Individual Pogo Pin
A single spring-loaded contact supplied for integration into the customer’s PCB, housing or connector structure.
Browse Individual Pogo Pins →
Custom waterproof pogo pin with an integrated sealing-oriented body for spring-contact interfaces that pass through or mount within a device housing. The spring-loaded contact provides electrical connection and controlled axial compliance, while the sealing structure is intended to help control liquid ingress around the contact body. Final sealing performance, working stroke, electrical ratings and environmental requirements are defined by the approved project design and validation conditions.
Determine whether the project needs a single spring-loaded contact, a multi-contact connector assembly, a specific mounting method or a customer-defined mechanical interface.
A single spring-loaded contact supplied for integration into the customer’s PCB, housing or connector structure.
Browse Individual Pogo Pins →A complete multi-contact assembly combining pogo pins, insulating housing, contact pitch and mounting structure.
Browse Connector Assemblies →Choose through-hole, surface mount, right-angle, double-ended or customer-specific termination.
Review Engineering Guides →Define travel, spring force, current path, housing, Pin Map and device-side mechanical constraints.
Submit Project Requirements →This waterproof pogo pin combines a single spring-loaded electrical contact with an integrated sealing-oriented body for interfaces where the contact must pass through or be installed within a device housing.
The pogo contact provides electrical connection and controlled axial compliance. The surrounding sealing structure is intended to help control liquid ingress around the contact body, while final environmental performance depends on the complete housing interface, installation geometry and validation method.
The product uses a cylindrical spring-loaded contact structure with a stepped body and an integrated molded insulating or sealing region. A contact end is provided on one side and a terminal tail is visible on the opposite side.
The final mounting method, seal interface, terminal geometry and housing relationship should be defined by the approved drawing rather than inferred from the product image.
This product is an individual spring-loaded electrical contact rather than a multi-contact pogo pin connector assembly. It should therefore be evaluated as one contact element within the customer housing, sensor or electrical interface.
If multiple contacts are required, their spacing, mounting structure, sealing arrangement and electrical assignment must be designed at the completed assembly level.
Waterproof performance should be considered as a complete sealing path rather than a property of the visible contact surface alone. The critical interface includes the pogo pin body, surrounding sealing structure, customer housing, installation tolerance and any compression or molding conditions used in the final assembly.
A waterproof-oriented pogo pin structure does not automatically establish an IP rating. Any required IP performance should be defined and validated using the completed assembly and the relevant environmental test conditions.
The pogo pin should be integrated according to the approved body dimensions, mounting method and housing tolerance. The final device structure should support the contact body and establish the required seating position.
The spring-loaded contact should operate within the working stroke defined by the approved pogo pin drawing. Working stroke must be distinguished from total available mechanical travel.
The mating device should establish the final mechanical stop. The pogo pin should provide controlled electrical-contact compliance rather than functioning as the structural stop for the assembly.
Current capability must be evaluated across the complete conductive path:
Source → conductor / PCB → termination → pogo pin → contact interface → target → load
Pogo pin diameter alone is not sufficient to determine current capability. Contact resistance, terminal geometry, conductor resistance, mating conditions and temperature rise should be included in the electrical review.
Environmental performance should be defined according to the actual use condition. Relevant requirements may include water exposure direction, pressure, immersion depth, exposure duration, temperature cycling and the mechanical condition of the completed housing.
IP ratings should only be stated when the defined assembly has been evaluated according to the applicable test method. The presence of a molded seal, insulating sleeve or gasket alone does not establish IP performance.
Contact materials, plating, spring materials, insulating materials and seal materials should be defined by the approved product specification. Visible color or surface appearance should not be used to infer a specific alloy or plating thickness.
Operating temperature, soldering temperature, corrosion resistance and chemical compatibility should also be confirmed from the approved material specification and validation data.
| Product Type | Waterproof / Sealed Pogo Pin |
| Contact Count | Single Contact |
| Contact Technology | Spring-Loaded Contact |
| Body Shape | Cylindrical |
| Sealing Structure | Integrated Sealing-Oriented Body |
| Mounting Method | Defined by Approved Drawing |
| Termination | To Be Confirmed |
| Overall Dimensions | Defined by Approved Drawing |
| Working Stroke | Defined by Approved Drawing |
| Total Travel | Available on Request |
| Spring Force | Project-Specific |
| Current Capability | Project-Specific |
| Voltage | Project-Specific |
| Contact Resistance | To Be Confirmed |
| Contact Material | Defined by Approved Specification |
| Plating | Defined by Approved Specification |
| Seal / Insulator Material | Defined by Approved Specification |
| IP Rating | To Be Confirmed at Assembly Level |
| Water Exposure Requirement | Project-Specific |
| Operating Temperature | Project-Specific |
| Cycle Life | To Be Confirmed |
This waterproof pogo pin architecture can be evaluated for sensor, enclosure and device interfaces where a spring-loaded electrical contact must pass through or integrate with a housing boundary while liquid ingress around the contact body is controlled.
Final suitability depends on the housing design, seal path, mounting method, working stroke, electrical conditions and environmental validation requirements of the complete product.
CTP can review project-specific requirements around pogo pin dimensions, mounting geometry, terminal structure, working stroke, spring force, sealing interface, contact materials and environmental requirements.
Final dimensions, materials and performance requirements should be released through an approved drawing and project specification.
This is an individual spring-loaded pogo pin contact. It is not a multi-contact pogo pin connector assembly.
The contact uses an integrated sealing-oriented body structure intended to help control liquid ingress around the contact where it interfaces with the customer housing.
An IP rating should only be specified after the completed connector or housing assembly has been defined and validated under the applicable environmental test conditions.
No. Waterproof performance depends on the complete seal path, housing geometry, installation tolerance, material interface and validation conditions.
Working stroke should follow the approved pogo pin drawing and must be distinguished from total available travel. The pogo pin should not be used as the final mechanical stop.
Current capability is project-specific and must be evaluated across the complete conductive path, including the termination, pogo contact, mating interface and customer conductors.
Body geometry, mounting structure and sealing requirements can be reviewed according to the customer housing and project conditions, subject to engineering feasibility.
Provide the installation dimensions, housing geometry, sealing requirement, water exposure conditions, working stroke, spring force, voltage, current, termination method and available drawings.
If this sealed pogo pin architecture is close to your design requirements, submit the housing dimensions, sealing conditions, electrical requirements, working stroke and available drawings for engineering review.
Request Custom Quote & Samples | About CTP
This product page presents a CTP magnetic connector configuration for engineering reference. Final dimensions, electrical ratings, materials, magnet structure, sealing level and reliability targets are not universal values; they are confirmed against the approved drawing, installation condition and model-specific validation plan.
CTP reviews the application and prepares a drawing or specification for approval before sample production. Test scope, acceptance criteria and report format should identify the model, sample status, method, conditions, result and review date.
Yes. Customization can cover geometry, contact layout, materials, cable construction, magnetic structure, sealing and appearance. Feasibility depends on the application and approved specification.
No. Current, voltage, resistance, temperature rise and ingress-protection claims apply only to the identified model and stated test conditions.
Timing is confirmed after the drawing, materials, tooling, sample quantity, validation scope and production requirements have been reviewed.
The development route depends on whether an existing pogo pin can be used, modified or assembled into a customized multi-contact connector.
Confirm product type, dimensions, stroke, force, current, mounting and project quantity.
Match the contact geometry, tail structure, housing, Pin layout and installation method.
Confirm dimensional tolerances, material requirements and sample configuration.
Review electrical, mechanical, assembly and application-specific validation conditions.
Submit the product type, dimensions, mounting method, working stroke, spring-force condition, electrical requirements, Pin Map, PCB layout and available drawings for project review.
Our high-precision pogo pin connectors can be seamlessly integrated into a wide range of industries. Explore our core application areas below. Feel free to contact our engineering team for custom solutions.
TWS Earbuds & Watches
Healthcare Equipment
High Current Systems
Data Transmission
IoT & LED Lighting
Review related products by mounting method, contact geometry, Pin count, assembly structure and project requirements.
