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Pin Map and Contact Functions
Define the function of each power, return, signal, control or detection contact.
CTP® 4-Pin Waterproof Ring Magnetic Pogo Pin Connector Engineered specifically for smart home appliances and outdoor equipment, this ultimate 4 pin waterproof ring magnetic pogo pin connector features a specialized annular design. It guarantees a secure connection and highly reliable performance in challenging environments.
Design: Annular (ring) layout optimized for seamless integration and robust waterproof sealing.
Performance: Reliable 2A rated current, 5V voltage, and an ultra-low contact resistance of ≤30mΩ.
Durability: Long-lasting mechanical lifespan tested up to 30,000 mating cycles.
Protection: Standard IP65 waterproof rating paired with rigorous 48-hour salt spray testing for outdoor readiness.
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 4 pin waterproof ring magnetic pogo pin connector provides the ultimate reliable power and data solution for modern smart home appliances and rugged outdoor equipment. By integrating a specialized annular design with excellent moisture resistance, this 4 pin waterproof ring magnetic pogo pin connector guarantees highly stable power delivery and seamless functionality in any demanding environment.
Connection security and environmental resistance are absolutely critical when designing outdoor hardware and smart appliances. That is exactly why our 4 pin waterproof ring magnetic pogo pin connector utilizes a highly effective circular (ring) mating structure. The built-in heavy-duty magnets provide a steady 200-400g magnetic force, ensuring precise, foolproof, and automatic blind-mating. This unique annular design not only saves space but also safely handles a 2A rated current and 5V voltage while maintaining a tight seal.
Furthermore, this high-performance 4 pin waterproof ring 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 ≤ 30mΩ, it guarantees efficient energy transfer without degradation over time. The outstanding IP65 waterproof rating combined with superior 3-5U” surface plating and 48-hour salt spray testing ensures premium durability against rain, dust, and environmental corrosion.
Review the detailed parameters of our industry-leading 4 pin waterproof ring magnetic pogo pin connector below:
| Specification / Feature | Details & Parameters |
|---|---|
| Product Name | Waterproof Ring Magnetic Pogo Pin |
| Pin Count | 4 Pin |
| Core Selling Point | Annular (Ring) design / Waterproof construction |
| Rated Current / Voltage | 2A / 5V |
| Contact Resistance | ≤ 30mΩ |
| Magnetic Force | 200-400g |
| Mating Cycles (Life) | 30,000 cycles |
| Waterproof Rating | IP65 |
| Surface Plating | 3-5U” |
| Salt Spray Test | 48 Hours |
| Primary Applications | Smart Home Appliances, Outdoor Equipment |
Upgrade your outdoor and household devices with our ultra-reliable 4 pin waterproof ring magnetic pogo pin connector solutions. Contact the CTP manufacturing team today for product samples or to discuss your specific waterproof project 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 →
