Products Description

All our products meet RoHS and halogen-free requirements. Based on your space size, plating treatment, impedance size, life requirements, Housing spacing size, etc., you can enter our product library below to get different options.

Pogo pin connector products

Now, We provide a series of pogo pin connector products, in the connector industry, pogo pin is a special connection technology. In the past few years, this reliable technology has been accepted by some world-class well-known manufacturers and successfully used in their more than 100 electronic products, such as mobile phone batteries, antenna connections, GPS positioning systems, notebook computers, video game equipment, outdoor street lights, hearing aids, radio receivers, etc.

Solve the problem of product internal communication

At present, with the development of the market and the upgrading of product technology, more and more consumers are not only limited to the multi-function of products but also pursue fashionable appearances and small and thin appearances. But manufacturing and designing such a product is a huge challenge for all electronic product engineers. Because of the design space and the standard specification of the connector, it is difficult for engineers to have a good choice to complete it. Based on this, our R&D engineers use the unique advantages of the pogo pin probe to generate a concept and think of ways to help these product engineers solve the problem of product internal communication. In addition, pogo pins have obvious advantages in the use of structural space, assembly cost, life, sample cycle, cost, etc.

The connector consists of 3 parts: needle shaft, spring, and tube (a plastic cap can be optional to protect the needle shaft based on the customer's installation requirements).

Products parameters

Materials and plating for Spring Pogo pins
plunger	Material	BeCu	Most used material for spring pogo pin probes for semiconductors.
	Material	Pd Alloy	Effective for anti-solder migration. No plating is needed.
	Plating	Au Alloy	Hardness is higher than Au(Gold) plating and is effective for anti-solder migration.
	Plating	Au(Gold)	Good electric conductivity.
Barrel	Material	Copper	Brass, Phosphor Bronze, Nickel Silver, BeCu
	Material	Alloy	Barrel developed by ourselves. Outer diameter is available from 0.11 to 0.42mm
	Plating	Au(Gold)	Good electric conductivity.
Spring	―	Spring Steel Wire (SWP)（Music Wire）	Operating temperature: -45~125℃
	―	Stainless Steel Wire (SUS)	Operating temperature: -45~140℃
	―	Stainless Steel Wire for high temperature	Operating temperature: -45~200℃, developed by ZZTKJ.

Condition of Use
Warranty	Stroke Condition	Environmental Conditions	Current and Voltage Condition
・12months (under the following conditions)	・Probe shall be stroked vertically same direction as the barrel's axis.	General Conditions	・Current and Voltage shall be impressed only in a stationary position at a recommended stroke.
	・Stroke length should not exceed the recommended stroke.	・Temprature 20～30℃, humidity below 30%
		・No dust, no corrosive gas, no pollution
		・Temprature of the probe itself shall be 10～40℃

Product Picture

Spring-loaded Pogo Pin Contacts

Regarding the design of the needle tube, to meet your structural space and product function requirements, as well as the guarantee of life, we submit our product catalog for your selection. At the end of the needle tube, we have a flange design to ensure the convenience of fixing the product on the PCB and the depth of soldering. In addition, we also provide quadrangular and bent 90° pogo pins for the connection of the battery.

Side design Pogo Pin connector