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Gain access to a comprehensive range of high-quality products that will enhance precision and accuracy in the semiconductor test industry. The made in the USA products by AlphaTest Corporation are the ideal solution for fine pitch applications and advanced packaging such as CSP, BGA, SiP, SoC, flex-circuits, and micro PCBs.
As a world wide custom test fixtures and ICT/FCT probes manufacturer, we take pride in offering high-quality products designed to meet the unique needs of our customers.
The unique construction of our microHELIX probes allow for tighter pitch and closer centers, ensuring reliable contact in sockets, fixtures, and contactors for semiconductor testing and coaxial installations. With center-to-center spacing down to a tenth of an inch or a quarter of millimeter (.010" or .254mm), our micro probes are specifically engineered to meet the industry's stringent requirements.
Our pogo pins are designed to be used with a probe guide, eliminating the need for solder and simplifying the testing process. This convenient and efficient solution saves time and effort and allows seamless integration into your testing setup.
While we showcase just a few configurations below, our expert team understands that every application has unique requirements. If you don't find the size or configuration that fits your needs, simply reach out to us. We are eager to collaborate with you and customize the perfect solution for your need.
Contact us to learn more about our made in the USA products and discover how our precision testing solutions can elevate your performance in fine-pitch applications.
| Probe Groups Data Sheets |
Scaled Image | Diameter | Minimum Centers | Body Length | Plunger Length | Pin2 Length | Length Overall | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| µm | inch | µm | inch | µm | inch | µm | inch | µm | inch | µm | inch | ||
| S500 Groups |  |
||||||||||||
| S500*2440-P1 |  |
508 | (.020) | 592 | (.023) | 2440 | (.096) | 610 | (.024) | 3050 | (.120) | ||
| S500*3800-P1 |  |
508 | (.020) | 592 | (.023) | 3800 | (.150) | 1300 | (.051) | 5100 | (.201) | ||
| S500*4500-P2 |  |
508 | (.020) | 592 | (.023) | 4500 | (.177) | 1300 | (.051) | 1300 | (.051) | 7100 | (.280) |
| S500*6350-P1 |  |
508 | (.020) | 592 | (.023) | 6350 | (.250) | 1900 | (.075) | 8250 | (.325) | ||
| S500*6350-P2 |  |
508 | (.020) | 592 | (.023) | 6350 | (.250) | 1900 | (.075) | 1900 | (.075) | 10150 | (.400) |
| S500*6600-P1 |  |
508 | (.020) | 592 | (.023) | 6600 | (.260) | 3800 | (.150) | 10400 | (.409) | ||
| S400 Groups | |
||||||||||||
| S400*3800-P1 |  |
406 | (.016) | 477 | (.0188) | 3800 | (.150) | 1300 | (.250) | 5100 | (.201) | ||
| S400*4500-P2 |  |
406 | (.016) | 477 | (.0188) | 4500 | (.177) | 1300 | (.051) | 1300 | (.051) | 7100 | (.280) |
| S400*6350-P1 |  |
406 | (.016) | 477 | (.0188) | 6350 | (.250) | 1900 | (.075) | 8250 | (.325) | ||
| S400*6350-P2 |  |
406 | (.016) | 477 | (.0188) | 6350 | (.250) | 1900 | (.075) | 1900 | (.075) | 10150 | (.400) |
| S300 Groups |  |
||||||||||||
| S300*2300-P1 |  |
304 | (.012) | 363 | (.0143) | 2300 | (.091) | 1000 | (.150) | 3300 | (.130) | ||
| S300*3800-P1 |  |
304 | (.012) | 363 | (.0143) | 3800 | (.150) | 1300 | (.051) | 5100 | (.201) | ||
| S300*3800-P2 |  |
304 | (.012) | 363 | (.0143) | 3800 | (.150) | 1300 | (.051) | 1300 | (.051) | 6400 | (.252) |
| S200 Groups |  |
||||||||||||
| S200*2300-P1 |  |
203 | (.008) | 254 | (.010) | 2300 | (.091) | 1000 | (.039) | 3300 | (.130) | ||
| S200*2300-P2 |  |
203 | (.008) | 254 | (.010) | 2300 | (.091) | 1000 | (.039) | 1000 | (.039) | 4300 | (.169) |
| S200*3800-P1 |  |
203 | (.008) | 254 | (.010) | 3800 | (.150) | 1300 | (.051) | 5100 | (.201) | ||
| AlphaTest Corporation | 261 Business Park Loop | Shelton, WA 98584 | 360-462-0201 | info@alphatest.com |  |
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