Steven Wan
Feb 25, 2026

Waterproof Magnetic Pogo Pin Interfaces for Cameras: Sealing States, Gaskets and Validation

A waterproof camera interface must remain controlled when the accessory is absent, partially attached, fully seated or exposed to rain, salt and sand. This guide explains device-side sealing, gasket compression, pogo pin working stroke, wet-contact control and complete assembly validation.

Engineering Summary:
A waterproof magnetic pogo pin interface does not obtain an IP rating from the pogo pin alone. Camera protection depends on the complete device-side feedthrough, housing joints, target inserts, pogo pin mounting, gaskets, adhesives, mechanical stops and electrical control. Engineers must evaluate the interface when it is unmated, approaching, partially seated, fully mated, wet, contaminated and disconnected under foreseeable field conditions.

Outdoor cameras, action cameras, industrial vision systems and removable camera accessories may require power or communication without a conventional deep receptacle.

A magnetic pogo pin interface can provide a flush or shallow conductive connection. Magnets may assist attachment, while spring-loaded contacts compensate for a controlled amount of dimensional variation.

This architecture can simplify one part of the external surface, but it does not independently make the camera waterproof.

The complete environmental boundary may still include:

Lens mount or fixed-lens assembly
Battery and memory-card doors
Buttons and control dials
Microphones and speakers
Display joints
Viewfinder components
Sensor or optical windows
Pressure-equalization vents
External contact feedthroughs
Housing seams and adhesives

The magnetic connector should therefore be treated as one enclosure interface rather than the complete waterproofing solution.

Example of a solid pogo pin connector component that may be integrated into a sealed camera interface. The image alone does not establish an IP rating, gasket structure or complete camera waterproof performance.

IP Protection Belongs to the Tested Camera or Connector Assembly

An IP classification should identify the exact item that was tested.

Possible Test Item	What the Result Applies To	What It Does Not Automatically Cover
Individual pogo pin	Specified component-level electrical or mechanical characteristics	Camera enclosure protection
Pogo pin connector module	The defined connector module and test configuration	Lens mount, doors, buttons or complete camera
Camera-side target insert	The defined feedthrough or insert assembly	Accessory-side sealing and complete camera housing
Camera body	The complete tested enclosure in its defined state	Every attached accessory or opened cover condition
Camera and attached accessory	The specific mated product combination	Unmated operation or another accessory version
Underwater housing	The complete external housing and specified camera installation	The bare camera outside that housing

Engineering Note:
“Waterproof pogo pin” should not be used as shorthand for “the finished camera is IP68.” The tested assembly, operating state and acceptance criteria must be identified.

Removing a Deep Port Is Not the Same as Sealing the Camera

A flush target interface may eliminate the depth required by a conventional receptacle, but conductive targets still need an electrical path through or around the camera enclosure.

The target-to-enclosure structure may use:

Insert-molded conductive targets
Overmolded metal inserts
Laser-welded metal feedthroughs
Adhesively bonded target plates
Overmolded flexible circuits
Internal potting around the termination
Targets mounted on an independently sealed external panel

The sealing result depends on the complete joint between the conductive target, housing and internal electrical connection.

Define Every Interface State

Camera connector validation should not test only the final fully mated position.

Interface State	Mechanical Condition	Environmental and Electrical Question
Accessory absent	Camera contacts are fully exposed	Is the camera independently sealed and are the contacts electrically safe?
Initial approach	The accessory enters the magnetic field	Can water or debris become trapped between the surfaces?
Magnetic capture	The parts move together but are not fully located	Which contacts touch first and is power still disabled?
Partial seating	Some contacts or part of the gasket may engage	Can moisture bridge contacts or bypass the incomplete gasket?
Fully seated, dry	Mechanical stops and contacts reach nominal position	Does the interface meet electrical and environmental requirements?
Fully seated, wet exterior	Water remains around the external joint	Can water migrate into the contact chamber during pressure or movement?
Removed during rain	The sealed chamber or targets become exposed	Does the camera remain sealed and does power shut down safely?
Remated while wet	Water or residue is trapped between the surfaces	Is wet mating permitted, detected or prohibited?
Contaminated interface	Sand, salt, dust or fibres alter the seated position	Does the gasket compress and do the pins remain in their stroke range?

“Waterproof when connected” and “waterproof when disconnected” are separate requirements.

The Camera-Side Seal Should Be Defined Independently

For a removable outdoor accessory, the camera body may need to remain protected even when the accessory or cable is absent.

A robust architecture may separate:

The camera enclosure seal around the target feedthrough
The electrical contact surfaces exposed outside the camera
The optional accessory-to-camera perimeter gasket
The internal pogo pin or target termination

An accessory gasket may protect the active contact chamber while connected, but it should not be the only barrier protecting the camera interior unless that operating limitation is clearly defined.

Compare Common Sealing Architectures

Architecture	Possible Benefit	Primary Limitation
Sealed flat targets on the camera and pogo pins in the accessory	Camera contains no exposed moving spring contacts	Accessory must control alignment and working stroke
Camera-side pogo pins in a sealed insert	Accessory may use simple flat targets	Moving contacts remain permanently exposed on the camera
Independently sealed camera targets plus a mated perimeter gasket	Camera remains protected when disconnected and contacts gain extra protection when connected	Requires control of both feedthrough sealing and gasket compression
Accessory gasket as the primary seal	May create a protected chamber when fully mated	Camera protection may be lost when the accessory is removed
Internal-only connector behind a sealed cover	No permanently exposed electrical contacts	Opening the cover disturbs the environmental boundary
External underwater housing feedthrough	Camera can remain inside a separately sealed housing	The housing feedthrough, cable and external accessory become a separate system

Magnetic Attraction Should Not Be the Only Gasket Clamp

A perimeter gasket requires a controlled final geometry.

Magnetic force may help draw the camera and accessory together, but the final compression should be established by mechanical stops, support faces or a latch.

Magnet-only gasket compression can vary because of:

Magnet-force tolerance
Air-gap variation
Housing thickness
Gasket thickness
Gasket hardness
Temperature
Gasket compression set
Contamination on the sealing surface
Accessory misalignment
Long-term magnet or adhesive condition

Increasing magnet strength is not a substitute for controlling the final mechanical distance.

Separate Capture, Retention and Gasket Compression

Requirement	Primary Purpose	Recommended Control
Magnetic capture	Guide the accessory during approach	Magnet layout and approach geometry
Final alignment	Place targets and pogo pins within the approved tolerance	Mechanical guides and datums
Pogo pin compression	Establish the intended contact force	Mechanical stops and dimensional stack
Gasket compression	Create the designed sealing contact	Controlled sealing land and final gap
Accessory retention	Resist cable pull, vibration and handling loads	Magnets, latch or structural support
Release	Allow intentional removal without damage	Defined removal direction and force envelope

Develop the Gasket as a Complete Sealing System

The gasket design should define:

Material family and exact grade
Cross-section
Installed height
Compression range
Compression set
Sealing-land width
Surface roughness
Joint interruptions
Corner radii
Temperature range
Water and salt exposure
Cleaning-agent compatibility
UV and outdoor ageing where applicable
Assembly method

Fluororubber, silicone or another elastomer may be evaluated, but no one gasket material is universally correct for every camera.

The selected material must be reviewed together with the housing, coating, adhesive, temperature and compression conditions.

Prevent Water from Being Trapped Inside the Contact Chamber

A gasket can seal water out after seating, but it can also trap water that was already present during attachment.

Review whether the interface requires:

A dry-before-connection instruction
Drainage paths outside the sealing land
A moisture escape route before final compression
A delay before electrical power is enabled
Leakage-current detection
Temperature monitoring
An electrical contact verification sequence

A statement that the gasket “forces all water out” should not be made without a tested flow path and representative wet-mating evaluation.

Hydrostatic Pressure Changes the Sealing Load

Water exposure at depth is different from rain or splash exposure.

External pressure may act on:

The camera housing
The target insert
The accessory housing
The perimeter gasket
Housing seams
Buttons and flexible membranes
Optical windows

Pressure may improve contact at one surface while opening or deforming another joint.

The complete camera and accessory should therefore be evaluated at the intended pressure, duration, temperature and mechanical state.

Rain Exposure and Underwater Use Are Different Requirements

Use Condition	Primary Exposure	Design Question
Light rain	Droplets and intermittent surface wetting	Can water bridge or collect around exposed contacts?
Heavy rain with wind	Directional water and repeated impact	Does water reach the gasket or feedthrough under pressure?
Splash near water	Large droplets and possible salt residue	Can the interface be cleaned without damaging the contacts?
Temporary immersion	Hydrostatic pressure over a defined time	Which product state and depth are permitted?
Continuous underwater operation	Pressure, motion, temperature and prolonged exposure	Is the bare camera or an underwater housing being evaluated?
High-pressure water jet	High-energy directional water	Which standard and product category apply?

Passing one water condition does not establish performance under every other condition.

Do Not Treat IP68 as One Universal Depth and Duration

Any immersion claim should state:

The tested product
The applicable standard
The test depth or pressure
The test duration
The water temperature
The product operating state
Whether the accessory was attached
The acceptance criteria

“IP68” alone does not communicate all of these project conditions.

Do Not Use IP69K as a Generic Camera Upgrade

A high-pressure or high-temperature water-jet claim should be connected to the applicable standard and equipment category.

When a road-vehicle standard is referenced, its scope should not be silently extended to a professional camera.

The correct documentation should state:

The exact standard
The tested camera or accessory
The mounting position
The nozzle and water conditions
The operating state
The pass and failure criteria

Wet Contacts Need a Defined Electrical State

A camera may remain externally sealed while its exposed contacts are still wet.

The electrical system should define whether the contacts are:

Continuously energized
Normally de-energized
Current-limited
Enabled after mechanical seating
Enabled after accessory identification
Disabled after leakage is detected
Disabled after abnormal temperature or resistance

Possible wet-contact risks include:

Leakage current
Bridging between adjacent contacts
Electrochemical corrosion
Localized heating
Incorrect accessory detection
Power sequencing faults

Enclosure water resistance and safe wet electrical operation are separate requirements.

Galvanic Corrosion Is Only One Saltwater Failure Mechanism

Galvanic corrosion requires dissimilar conductive materials to be electrically coupled in a corrosive electrolyte.

A camera connector exposed to seawater or salt residue may also experience:

General electrochemical corrosion
Pitting at coating defects
Crevice corrosion beneath deposits
Corrosion at exposed underlayers
Salt-residue leakage
Fretting corrosion
Plating wear
Staining and residue accumulation

The actual mechanism should be determined from the materials, contact pair, electrical state and surface inspection.

Saltwater Exposure Requires a Cleaning and Drying Procedure

Salt residue can remain after the visible water has evaporated.

The product documentation should define:

Whether fresh-water rinsing is permitted
Whether the accessory should remain attached during rinsing
Whether direct flowing water is permitted
The approved cleaning agent
The approved brush, cloth or swab
Drying time
Whether doors or covers may be opened
Inspection requirements before charging or data transfer

“The camera can be confidently washed” should not be published unless the complete product instructions and validation support that procedure.

Sand and Silica Create Mechanical as Well as Electrical Risk

A flush interface may be easier to inspect than a deep receptacle, but it is not immune to sand.

Sand can:

Prevent full accessory seating
Reduce gasket compression
Scratch the sealing land
Block pogo pin movement
Increase side load
Abrade the target finish
Remain trapped around magnets
Create an electrical leakage path when mixed with moisture

The interface should be inspected and cleaned before mating after desert, beach or dusty field use.

Vertical Compression Is Not Automatically Self-Cleaning

A pogo pin moving vertically may compress against the same target area with little or no lateral wiping.

Whether contamination is displaced depends on:

Tip geometry
Target geometry
Normal force
Lateral movement
Particle size
Particle hardness
Moisture and residue

The contact motion can also press abrasive particles into the finish.

A self-cleaning claim requires representative contamination, mating and wear testing.

Working Stroke and Gasket Compression Must Be Coordinated

The pogo pins and gasket react against the same final mechanical position.

A simplified pogo pin stroke is:

S = Hfree - Hseated

The final seated distance may be influenced by:

Camera housing dimensions
Accessory housing dimensions
Gasket thickness
Gasket compression
Mechanical-stop position
Target height
Pogo pin free height
Coating thickness
Debris on the sealing surface

Condition	Pogo Pin Effect	Gasket Effect
Final gap too large	Insufficient contact compression	Insufficient sealing compression
Final gap nominal	Approved working stroke	Approved gasket compression
Final gap too small	Over-compression or spring bottoming	Excessive gasket stress or extrusion
Contamination on one side	Unequal pin compression	Local sealing interruption

Pogo pin working stroke and gasket compression cannot be developed independently.

The Accessory Load Should Not Pass Through the Contacts

Camera accessories such as battery grips, monitors, GPS modules, communication modules or external power adapters may apply substantial mechanical load.

A preferred structural path is:

Accessory → Support Surfaces or Latch → Camera Housing

rather than:

Accessory → Magnets → Pogo Pins → Targets → Camera PCB

The mechanical design should review:

Accessory mass
Center of gravity
Camera movement
Tripod and gimbal use
Cable loads
Vehicle or drone vibration
Impact and drop conditions
User twisting during removal

Magnetic Quick Release Does Not Automatically Protect the Camera

A magnetic accessory may detach under one pull direction but remain strongly attached under another.

The result depends on:

Pull direction
Magnetic retention
Accessory mass
Camera mass
Surface friction
Mechanical guides
Cable strain relief
Gasket friction

Quick-release behaviour should be tested with the complete camera and accessory rather than inferred from magnet force.

Specify the Contact Pair Rather Than One Gold Thickness

Environmental performance depends on the pogo pin tip and target together.

Define:

Pogo pin plunger material
Pogo pin underlayer and contact finish
Target base material
Target underlayer and finish
Working stroke
Contact force
Tip geometry
Surface roughness
Sliding or wiping movement
Salt, sand and cleaning exposure

A fixed 1.2 μm hard-gold thickness cannot independently supports contact resistance, corrosion performance or service life.

Contact Resistance Must Include Test Conditions

A simplified electrical path is:


    Rpath = Rcamera-PCB + Rtermination1 + Rpogo +
    Rinterface + Rtarget + Raccessory-PCB

The voltage drop is:

Vdrop = I × Rpath

The resistive power loss is:

Ploss = I² × Rpath

A contact-resistance statement should identify:

The tested component or full channel
The test current
The working stroke
The target material and finish
The dry or wet condition
The sample age
The measurement method
The acceptance criteria

“Below 30 mΩ” is not a complete interface specification.

Power Delivery Requires Complete Thermal Validation

A camera accessory may draw power for a monitor, transmitter, GPS receiver, battery grip, storage module or other function.

Define:

Operating voltage
Continuous current
Peak current and duration
Inrush current
Permitted voltage drop
Permitted temperature rise
Short-circuit response
Wet-contact response
Power sequencing
Removal under load

Current capacity cannot be assigned from pogo pin diameter, spring material or gold thickness alone.

Camera Data and Video Require Defined Physical Channels

Some camera accessories may require:

Low-speed accessory identification
Shutter or trigger signals
Sensor communication
USB data
Video output
Storage or recording data
Timecode or synchronization

These functions have different electrical and protocol requirements.

Pin count and low DC contact resistance do not establish:

USB compatibility
HDMI compatibility
Video bandwidth
Zero latency
Signal integrity
Protocol interoperability

High-speed functions require complete channel modelling and testing across the camera PCB, connector, target, accessory PCB and protocol devices.

Condensation Is Different from External Water Ingress

A sealed interface can prevent external liquid entry while moisture already inside an enclosure still condenses during temperature changes.

Review:

Assembly humidity
Internal air volume
Rapid movement between cold and warm environments
Pressure-equalization membranes
Optical-window fogging
Accessory chamber ventilation
Moisture trapped during wet mating

Waterproofing and condensation control are related but separate engineering problems.

Typical Camera Applications

Camera Application	Possible Magnetic Interface Role	Primary Engineering Focus
Action camera charging dock	Charging, detection and project-specific data	Salt, impact, exposed contacts and wet insertion
Professional camera battery grip	Power, controls and accessory identification	Structural support, weather sealing and removal under load
Industrial vision camera	Power, trigger, control or removable service connection	Dust, washdown, vibration and cable retention
Outdoor wildlife camera	External battery, solar or service interface	Long-term weather, condensation and corrosion
Drone or gimbal camera module	Removable module power and communication	Mass, vibration, contact stability and magnetic interaction
Underwater housing accessory	Feedthrough to lighting, control or external equipment	Pressure, housing penetration and connector state
Camera production-test fixture	Programming, calibration and functional testing	Fixture alignment and replaceable probe maintenance

When May a Magnetic Camera Interface Be Appropriate?

Project Requirement	Possible Fit
Frequent proprietary charging or docking	Magnetic capture may simplify repeated attachment
Flush external targets	A sealed target insert may avoid a deep receptacle
Controlled camera and accessory ecosystem	Power, identification and project-specific communication can be coordinated
One-handed accessory attachment	Magnets can assist approach when mechanical guides set final position
Replaceable rugged accessory	A sealed mated chamber may be developed for the defined accessory pair

When May Another Interface Be Better?

Another solution may be preferable when the project requires:

Broad USB-C, HDMI or audio accessory compatibility
Standardized high-speed data without a proprietary cable
Continuous underwater operation with an existing qualified housing
No exposed conductive contacts
Very high accessory structural loads
Continuous rotation
Permanent internal connection rather than removable docking
Field replacement using commonly available cables

Recommended Development Sequence

Define the camera and accessory operating states.
Define whether the camera must remain sealed when the accessory is absent.
Define the applicable ingress or immersion requirement.
Choose the camera-side and accessory-side contact arrangement.
Define the independent feedthrough seal.
Define any perimeter gasket and its compression range.
Calculate pogo pin minimum, nominal and maximum working stroke.
Define magnetic capture, retention and removal requirements.
Complete the electrical Pin Map.
Define voltage, current, data and wet-contact control.
Develop salt, sand, cleaning and condensation requirements.
Build production-intent camera and accessory prototypes.
Validate every mated, unmated and partial-mating state.

Recommended Validation Plan

Requirement	Possible Evaluation
Seal boundary	Identify the camera feedthrough, accessory gasket and complete enclosure joints
Unmated protection	Camera body with no accessory attached
Mated protection	Camera with the intended accessory fully installed
Partial mating	Tilted, offset, one-side-first and incomplete-gasket states
Wet mating	Defined moisture present before attachment
Wet unmating	Accessory removal during rain or surface wetting
Gasket compression	Minimum, nominal and maximum assembled gap
Compression set	Gasket recovery after ageing and prolonged attachment
Pogo pin working stroke	Minimum, nominal and maximum compression with gasket tolerance
Magnetic force	Capture, retention and removal over production variation
Structural load	Accessory mass, cable pull, vibration, impact and user twisting
Water ingress	Complete assembly under the applicable water test
Pressure exposure	Defined immersion depth, pressure, duration and temperature
Rain and directional water	Representative camera orientations and accessory states
Saltwater exposure	Representative exposure, cleaning, drying and post-test inspection
Sand and dust	Seating, gasket compression, plunger movement and cleaning
Wet-contact electrical state	Leakage, short circuit, power control and fault indication
Contact resistance	Defined current, stroke, target and environmental condition
Voltage drop	Complete power path at the intended current
Temperature rise	Maximum load, ambient temperature and mated enclosure state
Repeated mating	Project-defined cycles with force, resistance and wear inspection
Powered mating	Engagement and separation under the defined electrical load
High-speed data	Loss, return loss, crosstalk, eye performance and protocol operation
Condensation	Temperature transition and trapped-moisture evaluation
Cleaning durability	Approved cleaning procedure followed by sealing and electrical verification
Production variation	Contacts, targets, gasket, magnets, housings and assembled gap

Information Required for an Engineering Review

Requirement Group	Information to Provide
Camera type	Action camera, professional camera, industrial camera, wildlife camera or another device
Accessory type	Cable, dock, battery grip, monitor, GPS, transmitter, light or another module
Supply scope	Individual contacts, connector pair, magnetic cable or accessory subassembly
Protection state	Unmated, mated, both states or underwater-housing use
Ingress requirement	Applicable standard, water condition, depth, duration and acceptance criteria
Camera geometry	Available area, wall thickness, curvature and restricted regions
Contact arrangement	Pogo pins in the camera or accessory and target location
Feedthrough structure	Insert molding, adhesive, potting, welding or another process
Gasket	Material, cross-section, compression range and sealing surface
Working stroke	Minimum, nominal and maximum pogo pin compression
Magnetic requirements	Capture, retention, removal direction and magnetic-sensitive regions
Mechanical loads	Accessory mass, cable pull, vibration, shock and drop conditions
Pin Map	Power, return, detection, identification, data, trigger or service functions
Electrical conditions	Voltage, continuous current, peak current and permitted voltage drop
Communication	Low-speed control, USB, video or another physical layer
Environmental exposure	Rain, saltwater, sand, dust, cleaning agents and temperature
Cleaning process	Rinsing, wiping, brush, drying and inspection requirements
Durability	Mating frequency, powered separation and acceptance criteria
Files	2D drawings, 3D models, PCB layout, seal section and accessory assembly
Commercial	Prototype quantity, production forecast and development stage

Common Engineering Mistakes

Mistake	Possible Consequence	Better Approach
Calling pogo pins IP68	The tested enclosure and operating state are unclear	Identify the exact tested assembly
Calling the interface hermetic	No gas-leak boundary or leak criterion is defined	Use the applicable enclosure or ingress terminology
Assuming a deep port prevents waterproofing	Mature sealed-port structures are ignored	Compare complete enclosure architectures
Using magnets as the only gasket clamp	Compression changes with tolerance, contamination and ageing	Use mechanical stops and a defined sealing gap
Testing only the fully mated state	Unmated and partial-mating leakage paths remain unknown	Validate every connector state
Claiming the gasket forces all water out	Water may remain trapped inside the chamber	Define drainage, drying and wet-mating behaviour
Claiming instant auto-sealing after removal	The unmated camera-side seal may be undefined	Develop an independently sealed camera feedthrough
Calling vertical motion self-cleaning	Particles may be pressed into the plating	Test the actual tip, target and contamination
Using one gold thickness to supports corrosion life	Target, porosity, wear and salt exposure are ignored	Test the complete mating pair
Calling every saltwater failure galvanic corrosion	The real failure mechanism remains unidentified	Inspect materials, deposits, wear and electrical state
Allowing pogo pins to carry accessory loads	Pin, target, PCB or solder-joint damage	Provide an independent structural load path
Claiming quick release prevents all damage	Pull direction and product mass remain untested	Test the complete camera, cable and accessory
Claiming high-speed data from Pin count	The physical channel and protocol remain unvalidated	Test the complete signal path
Using IP69K as a generic camera rating	The standard scope and test procedure may not apply	Name the applicable standard and exact product
Recommending fresh-water washing universally	The camera materials and user instructions may not permit it	Publish only the validated cleaning process
Publishing ±0.01 mm without a measurement definition	The production capability cannot be verified	Define the feature, datum, gauge and process capability

Engineering Reference Sources

Final standard editions, product states and acceptance criteria should be confirmed for the actual camera and accessory.

Frequently Asked Questions

Can a waterproof pogo pin make a camera IP68?

No. The IP classification must apply to a defined and tested connector assembly or complete camera enclosure.

Must a camera remove USB-C to become waterproof?

No. A camera may retain covered or sealed conventional interfaces. The complete enclosure and permitted operating state determine its protection.

Should the camera remain sealed when the magnetic accessory is removed?

For many outdoor applications, yes. This requires an independently sealed camera-side target or feedthrough rather than relying only on the attached accessory gasket.

Can magnets provide the required gasket compression?

Magnets may assist attachment, but mechanical stops should establish the final gap, pogo pin working stroke and gasket compression.

Does a perimeter gasket force water out during mating?

Not automatically. Water may remain trapped unless the interface has a defined drainage, escape or drying strategy.

Can waterproof camera contacts be connected while wet?

Only when wet mating has been intentionally designed and validated. Enclosure protection alone does not prove safe wet electrical operation.

Does vertical pogo pin movement clean sand from the target?

No. It may press abrasive particles into the contact finish. Cleaning behaviour must be tested with representative contamination.

Does gold plating prevent saltwater corrosion?

Not independently. Performance depends on the substrate, underlayer, finish coverage, wear, target material, salt exposure and electrical state.

Does IP68 mean the camera can withstand high-pressure water jets?

Not automatically. Immersion and high-pressure water-jet tests are different conditions and must be stated separately.

What information is required for a waterproof camera connector review?

Provide the camera and accessory models, mated and unmated protection requirements, applicable water test, feedthrough structure, gasket, working stroke, Pin Map, electrical conditions and environmental exposure.

Prepare Your Waterproof Camera Interface Project

Review

custom magnetic connector components

when the camera and accessory require coordinated pogo pins, targets, magnets and housings.

Review

custom magnetic cable assemblies

when the project requires a finished cable, connector head, wire termination and strain relief.

Review

pogo pin connector assemblies

when the mechanical structure already provides attachment and magnets are unnecessary.

Additional application and design resources are available through the

CTP connector engineering guides
.

Submit the camera model, accessory structure, seal section, applicable water condition, Pin Map and electrical requirements through the

Get Quote & Samples page
.

CTP can review the connector supply scope, pogo pin arrangement, target geometry, magnetic layout, gasket interface, working stroke and PCB, FPC or cable termination. Final IP classification, immersion depth, saltwater resistance, high-pressure water performance, high-speed communication, camera safety and complete product compliance must be confirmed through approved drawings and project-specific camera-and-accessory validation.

Apply This Guidance to Your Connector Project

Use the principles in “Waterproof Magnetic Pogo Pin Interfaces for Cameras: Sealing States, Gaskets and Validation” as a planning reference, then confirm the device interface, pin map, electrical load, mechanical envelope, environment and validation criteria for your model.

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