Common structure of pogo pin
Pogo pin contact principle
|
Characteristics
|
| Structure | Ball beads structure | Sloping structure | Perforated structure | Claw structure |
|---|---|---|---|---|
| Contact impedance | ≤ 10mΩ | ≤ 30mΩ | ≤ 50mΩ | ≤ 5mΩ |
| Long service time | 10000+ | 10000+ | 10000+ | 500+ |
| Recommended working current | 10A max | 10A max | 10A max | 10A max |
| Contact stability | ★ ★ ★ ★ ☆ | ★ ★ ★ ☆ ☆ | ★ ★ ★ ☆ ☆ | ★ ★ ★ ★ ★ |
| Processing cost | ★ ★ ★ ☆ ☆ | ★ ★ ☆ ☆ ☆ | ★ ★ ☆ ☆ ☆ | ★ ★ ★ ★ ☆ |
| Main application areas | Mainly used for charging and condition with certain requirements for vibration and shock | Mainly used for charging or signal transmission of Consumer electronics | Mainly used for signal transmission or grounding antenna,etc. | Mainly used high-frequency,anti-instantaneous,the situation which high-reliability is required,such as base stations,military industries,vehicles. |
| Remarks | The beads increase the internal contacts,the contact is more stable,and the more needle space is required | The most commonly used structure on the market | The space is smaller,but the contact is not stable,the current is easy to run through the spring,and it is not recommended for charging | The needle and the needle tube have multiple contacts to increase the contact stability |
Flat Type |
Plug-in Type |
Double Row |
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 |
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Notes:
1. Materiol(材质):
1)Body : Brass
2)Plunge :Brass
3)Spring :Stainless steel wire
2. Plating(电镀):
1)Body: Min 0.1um Gold plating over min. 1.4um Nickel plating(Body: 镀金0.1um Min 镍底1.4um Min)
2)Plunger; Min 0.4um Gold plating over min. 1.4um Nickel plating(Plunger:镀金0.4um Min 镍底1.4um Min)
3.Mechanical(机械性能):
1)Durability寿命):10,000 cycle min.
4.Electricol 电性能)具
1)Contact resistance(接触抵抗):30mOhm Max.
2)Voltage rating(额定电压):36y DC Max
3)Current rating(额定电流):2.0ARoHS compliant.
5.RoHS compliant.
Enhanced Connectivity: 4 Pin Pogo Pin Connector for Data & Power
Step up your electronic designs with our robust 4 Pin Pogo Pin Connector. This versatile spring-loaded connector offers a highly secure and reliable interface, perfectly suited for applications demanding multiple power lines, ground, and data signals within a compact form factor. Engineered for consistent, high-performance contact, our 4-pin pogo pin header is an ideal solution for advanced modular systems, high-speed data transfer, charging interfaces, and devices where superior reliability and design flexibility are crucial.
Why Choose Our 4 Pin Pogo Pin Connector?
Our 4 Pin Pogo Pin Connector is meticulously designed for optimal performance and seamless integration, offering several key advantages:
- Multi-Functional Versatility: With four dedicated pins, this connector provides enhanced functionality, commonly used for complex power, ground, and dual data line (e.g., USB, SPI) configurations, or for multiple independent signals. It’s a highly efficient 4-pole spring-loaded connector.
- Reliable Spring-Loaded Contact: The integrated pogo pins ensure consistent and reliable spring contact, expertly accommodating minor misalignments and guaranteeing a stable electrical connection across varied mating surfaces. This makes it a durable board-to-board connector built for longevity.
- Compact & Space-Saving Design: Engineered for efficiency, its optimized footprint allows for seamless integration into space-constrained electronic devices and high-density PCBs, helping to minimize the overall product size without sacrificing connectivity.
- Robust Electrical Performance: Designed for stable current and signal transmission, ensuring high-fidelity data transfer and efficient power delivery. Each pin is crafted for low contact resistance for optimal power and signal integrity.
- High Durability & Longevity: Built for demanding applications, these pogo pins are rated for an impressive number of mating cycles, ensuring long-term reliability and consistent performance throughout your product’s lifespan.
- Customizable Options: Available with various mounting styles (e.g., SMT, DIP), plating options, and custom pin configurations to precisely suit your diverse application needs.
Key Specifications: 4 Pin Pogo Pin Connector (Illustrative)
- Note: The following specifications are illustrative based on common 4-pin pogo pin designs. Exact values can vary significantly based on specific design and customization. Please refer to specific datasheets for precise product attributes.
Versatile Applications
The compact design, multi-functional capability, and reliable performance of our 4 Pin Pogo Pin Connector make it ideal for a wide range of advanced electronic applications:
- USB & Serial Communication: Perfect for devices requiring USB pogo pin connections (VCC, GND, D+, D-) or SPI communication interfaces in compact form factors.
- Modular Devices: Essential for removable module connections in advanced smart home devices, industrial automation systems, and test fixtures, enabling easy upgrades or maintenance.
- Advanced Charging & Power Interfaces: Provides a secure and efficient interface for high-current device charging points, multi-line portable battery connections, and robust power transfer in compact gadgets.
- Medical & Wearable Technology: Ideal for compact medical instruments, smart wearable devices, and health monitors that need reliable yet space-efficient multi-purpose connections for sensors and data.
- IoT Devices: Essential for sophisticated smart sensors, wireless communication modules, and embedded systems that benefit from integrated power and multiple data lines in a small footprint.
- Board-to-Board Connectivity: Facilitates reliable PCB stacking connections and device interconnection in complex multi-board assemblies, ensuring signal integrity.
Choose Advanced Connectivity & Unwavering Reliability for Your Design
When your project demands a compact, multi-functional, and highly reliable 4-pin connector, our 4 Pin Pogo Pin Connector is the superior choice. Its spring-loaded design ensures stable electrical performance and flexible integration, empowering your products with secure, long-lasting connectivity for power, ground, and complex signal applications.
