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Pin Map and Contact Functions
Define the function of each power, return, signal, control or detection contact.
CTP® 12mm Large Diameter Round 1-Pin Magnetic Pogo Pin Connector Engineered for smart wearables and premium consumer electronics, this ultimate 12mm round magnetic pogo pin connector features a large diameter design. It guarantees strong magnetic docking and an exceptionally stable single-pin power connection.
Design: 12mm large diameter round shape designed for effortless and secure blind-mating.
Performance: Reliable 1A rated current, 5V voltage, and a strong 350-550g magnetic force.
Durability: Ultra-long mechanical lifespan tested up to 50,000 mating cycles.
Protection: Standard IP54 waterproof rating and rigorous 48-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 12mm round magnetic pogo pin connector provides the ultimate reliable single-pin solution for smart wearables and consumer electronics. By integrating a specialized large diameter design, this 12mm round magnetic pogo pin connector guarantees exceptionally stable power delivery and effortless docking for a superior user experience.
User convenience and connection stability are critical in modern electronic devices. That is exactly why our 12mm round magnetic pogo pin connector utilizes a specialized 12mm large diameter layout. The built-in heavy-duty magnets provide a robust 350-550g magnetic force, allowing for fast, secure, and automatic blind-mating alignment. This wider surface area ensures the 1-pin connection remains uninterrupted even during movement.
Furthermore, this high-performance 12mm round magnetic pogo pin connector is built for extreme daily longevity. With an exceptional mechanical life of up to 50,000 mating cycles and an ultra-low contact resistance of ≤ 30mΩ, it guarantees long-lasting electrical efficiency. The standard IP54 waterproof rating combined with rigorous 48-hour salt spray testing ensures reliable protection against dust and moisture.
Review the detailed parameters of our industry-leading 12mm round magnetic pogo pin connector below:
| Specification / Feature | Details & Parameters |
|---|---|
| Product Name | 12mm Diameter Round Magnetic Pogo Pin |
| Pin Count | 1 Pin |
| Core Selling Point | 12mm large diameter / Strong magnetic force |
| Rated Current / Voltage | 1A / 5V |
| Contact Resistance | ≤ 30mΩ |
| Magnetic Force | 350-550g |
| Mating Cycles (Life) | 50,000 cycles |
| Waterproof Rating | IP54 |
| Surface Plating | 3-5μ” (Micro-inches) |
| Salt Spray Test | 48 Hours |
| Primary Applications | Smart Wearables, Consumer Electronics |
Upgrade your device’s docking experience with our robust 12mm round magnetic pogo pin connector solutions. Contact the CTP manufacturing team today for samples or custom project inquiries!
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 →
