Pogo Pin >>> Overview

How to Order Pogo Pins

1. Send us your drawing or dimensions.

2. Tell us the plating requirement.

3. Provide the order quantity and annual demand.

With this information, we can offer a fast and accurate quotation.

Key Technical Specifications

• Rated Voltage: less than 12 Volts DC

• Rated Current: 2.0 Ampere continuous per pin

• Operating Temperature: -25°C ~ 75°C

• Contact Resistance: ≤ 50 mΩ

• Mechanical Life: 10% R.H. ~ 90% R.H.

• Durability (Mechanical): 100,000 cycles, tested at 100 strokes

• Spring Force: 30m Ohm Max.  

(Based on the stroke of the test pin working in the work environment of 30m Ohm, which is a required condition for the test)

Standard Pogo Pin Structure:

Standard Plunger style and Spring:

Classification of POGO PIN Connectors:

A Pogo Pin is a spring-loaded electrical contact consisting of three basic components: a plunger, a barrel (tube), and a spring, assembled through a precision riveting process. It is also known as a spring pin, spring probe, or spring-loaded connector.

The bottom of the plunger is typically designed with an angled surface. This design ensures continuous contact between the plunger and the inner wall of the barrel during operation, allowing current to flow mainly through the gold-plated plunger and barrel. As a result, the Pogo Pin provides stable electrical performance, low contact resistance, and high reliability.

Pogo Pins are widely used in precision electronic connections for mobile devices, telecommunications equipment, automotive electronics, medical devices, aerospace systems, and other advanced applications.

Due to their compact size and precision design, Pogo Pins enable smaller and lighter connector solutions, helping save space, reduce product weight, and improve product appearance. They are especially suitable for space-constrained devices such as ultra-thin smartphones, smartwatches, wearable electronics, and other compact electronic products.

We are equipped with comprehensive inspection and reliability testing equipment and place great importance on quality management at every stage of production.

Our quality control system includes IQC incoming material inspection, IPQC in-process inspection, 100% spring force and dynamic contact resistance testing, 100% visual inspection, FQC sampling inspection, OQC shipment inspection, design verification, periodic reliability testing, and failure analysis.

Strict and effective quality control is implemented throughout the entire process, from product design and prototyping to trial production and mass production, ensuring consistent product quality and reliability.