There are 5 Double Head Probe Pin from 3 suppliers on EC21.com
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Dual-ended Test Probe & POGO PIN
The double headed test probe, also known as a double ended probe, is an electrical testing tool with a contact point on both ends, used to make simultaneous electrical connections. It features two probes, often a top and a bottom compliant plunger, that can be used for testing both sides of a device or for making shorter signal paths between a tester and the device under test (DUT).

Product Introduction:
The probe has an outer diameter of 0.58mm and a total length of 5.7mm. Both ends of the probe are claw-shaped or pointed.
Key features and uses
1.Double sided testing: Allows for simultaneous probing of a device from both the top and bottom, which is crucial for testing complex components like semiconductor wafers.
2.Improved signal integrity: By using a double sided system to make direct contact with a device, the inductance from the test chuck can be removed, leading to more accurate results.
3.Shorter signal paths: In applications like testing fixtures, double ended sockets can be used to create much shorter signal paths compared to conventional wiring, improving signal quality.
Specifications :
Custom sizes are available upon request. Product Advantages: Stable sampling, stable overload performance, and low false positive rate.
Main Applications:
IC testing in BGA, micro BGA, CSP sockets.
Main Application Industries:
Mobile phones, computers, communications, etc. Almost every industry that uses chips has adopted semiconductor test probes for testing, with the chip packaging testing industry having the largest demand.
| Registration Date | 2025/09/01(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2015 |
| Employees total | 11 - 50 |
| Annual revenue | USD 1,000,001 - 2,000,000 |
| Company | Dong Guan KE YU New Material Technology Co.,LTD |
|---|---|
| Address | 306, No. 91, Shipai Avenue West, Shipai Town, Dongguan City, Guangdong ProvinceDongguanGuangdong523331China |
| Phone | 86 - 0769 - 81372186 |
| Fax | 86 - 0769 - 81372885 |
| Homepage | www.keyuace.com |
| Contact | Wr.WEI |