From QA Technology Company, Inc.

Probe Termination Pin set height is a critical factor in the performance and life of the X Probe. When set too low, the X Probe is under-stroked, reducing the contact force and the X Probe's ability to penetrate surface contaminants. When set too high, the X Probe is over-stroked, resulting in decreased spring life or possible tip damage due to bottoming. To calculate proper set height, follow these steps:

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Products & Services

Product Announcements
QA Technology Company, Inc. - X Probe Socketless Series
The X Probe Socketless Series allows a more robust probe to be mounted on closer centers while maintaining reliable electrical contact from the probe tip to the termination. The conventional method... (read more)
QA Technology Company, Inc. - Tip Styles for Agilent's Bead Probe Technology
QA's new microserrated tip styles for use with Agilent Bead Probe Technology. This new micro-serrated tip is an added solution for extreme circumstances where contaminants, fluxes or oxides are too... (read more)
TM Electronics, Inc. - TME TS-02 Closed Package Leak Test Fixture
Test completely sealed flexible material packages with the TME TS-02 Closed Package Test Probe, Package-Port© and Variable Height Clamp Stand. Ideal for Flexible Package Seal Strength and Leak... (read more)
Conax Technologies - Sample Probes
The Sample Probe is hot-tapped into the process through a process isolation valve and sealed off with a Conax Technologies PG gland. The Sample Probe features an angled probe tip. When installed with... (read more)

Topics of Interest

Socket set height is a critical factor in the performance and life of a test probe. When set too low, the probe is under-stroked, reducing the contact force and the probe's ability to penetrate...

The X Probe Terminations are installed in the Back plate of the fixture and are used to adjust the set height of the probe while providing the electrical connection from the probe to the fixture...

QA Technology's UNSET Socket/Termination installation tools (IT{series}-UNSET and IT-X{series}-UNSET) is a partially assembled Installation Tool for Conventional sockets and X Probe Terminations. All...

In today's challenges of penetrating through Pb-free, OSP, No-Clean and other highly contaminated PCB targets, QA is pleased to offer our high pre-load spring probes. These high pre-load springs offer...

Extraction Tools are used when a probe/socket assembly has been damaged and must be replaced. Removal of sockets on closely spaced grids is a delicate process. Care must be taken not to damage...