Description
High-End 7-Pin High-Current Magnetic FPC Connector Custom Solution
If you are upgrading your device’s interface, the 7-pin high-current magnetic FPC connector module from CTP provides a revolutionary heavy-duty connection solution. It is specifically engineered for rugged industrial tablets, high-end medical carts, and commercial service robots.
Through a scientific 7-pin array distribution (power + data combination), this module greatly simplifies the external interface design of terminal devices. It also integrates a black high-toughness FPC cable, closely solving the space pain points of traditional wire harnesses that are thick, rigid, and hard to route.
5A/12V Power Breakthrough for the 7-Pin High-Current Magnetic FPC Connector
In warehousing logistics terminals or medical monitoring devices, high-power fast charging and connection security are crucial. Our magnetic FPC module breaks the current bottleneck of traditional Pogo Pins. The interior adopts a special slanted or ball-added structure, strictly controlling the temperature rise while supporting a 5A/12V high load.
For large-sized electronic devices, high-performance a project-specified magnet grade neodymium magnets are configured at both ends, providing up to 600g of adsorption force. It can maintain a stable connection without disconnecting even in severe shaking, and can detach instantly when accidentally pulled, protecting your device’s motherboard from physical damage.
IP67 Protection and practical Durability
To cope with the severe challenges under high-current operation, the contact surface adopts a 10μ” thickened gold-plating process. This significantly improves conductivity, wear resistance, and heat dissipation performance. Paired with a 100g enhanced single-pin spring force, the contact resistance is firmly locked at ≤ 20mΩ, achieving an practical mating lifespan of up to 50,000 cycles.
Furthermore, the product uses precision Insert Molding technology to closely reach the IP67 waterproof standard, and passes the 48-hour salt spray test. This allows the connector to easily handle various harsh environmental challenges. To explore more about our custom engineering, visit our Contact Page.
Core Technical Specifications
| Parameter Dimension | Specification |
|---|---|
| Pin Count & Pitch | 7 Pin (Power + Data Combination) / 2.54mm Pitch |
| Rated Current / Voltage | 5A / 12V DC (Exclusive structure for high current) |
| Contact Resistance | ≤ 20 mΩ |
| Magnetic Force | 600g (Oversized a project-specified magnet grade Neodymium Magnet) |
| Mating Cycles | 50,000+ cycles |
| Working Stroke / Force | 1.0 mm / 100g per pin |
| Waterproof Rating | IP67 (Precision Insert Molding) |
| Surface Plating | Brass substrate, 10μ” thickened gold plating |
| Salt Spray Test | 48 Hours |
| Operating Temperature | -40°C ~ +85°C |
Frequently Asked Questions (FAQ)
Why can this magnetic connector support 5A high current?
This module breaks through traditional design bottlenecks by adopting a special slanted or ball-added internal structure, effectively increasing the current contact area and reducing contact resistance (≤ 20mΩ). Combined with a 10μ” thickened gold layer, it offers excellent heat dissipation under 5A/12V high loads.
What are the benefits of the FPC cable design?
Traditional round wire harnesses supporting high current are usually very thick and rigid. Our integrated high-toughness FPC flexible cable securely carries high current and data transmission while closely solving the wiring problem in narrow product spaces.
What scenarios is this 7-Pin connector suitable for?
It is closely suited for high-end medical carts, patient monitors, and rugged industrial tablets. The “anti-trip” safety feature automatically detaches the cable when accidentally pulled, preventing expensive equipment from being knocked over.
Engineering Review for 7-Pin High-Current Magnetic FPC Connector Module
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.
Information to provide for evaluation
- pin count, pitch, pin map and mating direction
- housing envelope, mounting method and device-side interface
- current, voltage, signal and contact-resistance targets
- magnetic retention, polarity, sealing, materials and finish
- sample quantity, validation plan and forecast volume
How specifications are confirmed
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.
Can this magnetic connector be customized?
Yes. Customization can cover geometry, contact layout, materials, cable construction, magnetic structure, sealing and appearance. Feasibility depends on the application and approved specification.
Are the electrical and waterproof values universal?
No. Current, voltage, resistance, temperature rise and ingress-protection claims apply only to the identified model and stated test conditions.
What determines sample and production timing?
Timing is confirmed after the drawing, materials, tooling, sample quantity, validation scope and production requirements have been reviewed.
