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Pin Map and Contact Functions
Define the function of each power, return, signal, control or detection contact.
CTP® Round 1-Pin High Current Magnetic Pogo Pin Connector Engineered specifically for fast-charging smart wearables, this ultimate 1 pin high current magnetic pogo pin connector features a dedicated single-pin layout. It guarantees secure docking and exceptionally stable 2A power delivery for your compact devices.
Design: Compact round layout featuring an independent single-pin charging connection.
Performance: Robust 2A high rated current, 12V voltage, and a steady 350-550g magnetic force.
Durability: Long-lasting mechanical lifespan tested up to 30,000 mating cycles.
Protection: Standard IP54 waterproof rating paired with 3-5U” plating and rigorous 24-72 hour salt spray testing.
Product specifications should be reviewed together with the customer device, PCB, electrical assignment and mechanical mating conditions.
Define the function of each power, return, signal, control or detection contact.
Provide voltage, continuous current, peak current and required signal conditions.
Provide available length, width, height, PCB area and required mating orientation.
Provide application, expected quantity, environment and customer validation requirements.
Review the product-specific description, technical parameters, contact arrangement, mechanical structure and project conditions below.
Our premium 1 pin high current magnetic pogo pin connector provides the ultimate reliable power solution for modern fast-charging smart wearables. By integrating a specialized single-pin charging connection within a compact round structure, this 1 pin high current magnetic pogo pin connector guarantees highly stable power delivery without occupying unnecessary internal device space.
Achieving fast and efficient charging in micro-wearables is a significant engineering challenge. That is exactly why our 1 pin high current magnetic pogo pin connector utilizes a highly effective internal structure capable of carrying a robust 2A rated current and 12V voltage. The built-in heavy-duty magnets provide a steady 350-550g magnetic force, ensuring precise, foolproof, and automatic blind-mating. This unique design keeps your smartwatches, fitness trackers, and other compact electronics charging safely and rapidly.
Furthermore, this high-performance 1 pin high current magnetic pogo pin connector is built for extreme daily longevity. With an exceptional mechanical life of up to 30,000 mating cycles and an ultra-low contact resistance of ≤ 50mΩ, it guarantees efficient energy transfer without degradation over time. The standard IP54 waterproof rating combined with superior 3-5U” surface plating and rigorous 24-72 hour salt spray testing ensures excellent durability against sweat, dust, and everyday ambient moisture.
Review the detailed parameters of our industry-leading 1 pin high current magnetic pogo pin connector below:
| Specification / Feature | Details & Parameters |
|---|---|
| Product Name | Round High Current Magnetic Pogo Pin |
| Pin Count | 1 Pin |
| Core Selling Point | Single-pin charging connection / High Current |
| Rated Current / Voltage | 2A / 12V |
| Contact Resistance | ≤ 50mΩ |
| Magnetic Force | 350-550g |
| Mating Cycles (Life) | 30,000 cycles |
| Waterproof Rating | IP54 |
| Surface Plating | 3-5U” |
| Salt Spray Test | 24-72 Hours |
| Primary Applications | Smart Wearables |
Upgrade your smart wearable devices with our ultra-reliable 1 pin high current magnetic pogo pin connector solutions. Contact the CTP manufacturing team today for product samples or to discuss your specific high-power integration requirements!
Submit your Pin Map, electrical requirements, available space, mating structure and project quantity for connector selection or custom development review.
Use the following engineering guides to compare contact count, contact allocation and connector layout before confirming the final product or customized design.
Review the complete selection path from contact count and electrical functions to connector shape.
View Main Guide →Compare one-contact special structures, complete two-contact circuits and third-contact functions.
Compare Low-Pin Designs →Determine whether four contacts are sufficient or whether a defined fifth electrical path is required.
Compare 4 Pin and 5 Pin →Calculate the contact budget and compare six-contact, multi-row and customized contact-array structures.
Compare High-Pin Designs →
