Johnstech Leaded ROL™ Products

Leaded ROL™200 Series

For QFP, SO, SOIC, SOJ, PLCC, TSOP and SOT Applications

Johnstech's patented ROL™ technology provides excellent electrical performance and proven mechanical reliability on Leaded Devices. The Leaded ROL™200 utilizes two contact configurations that were developed specifically for the unique challenges and different device platings used in Lead-Free Testing... Read more.

Leaded ROL™400 Series Contactor

For QFP, SO, SOIC, SOJ, PLCC, TSOP, and SOT Applications

The Leaded ROL™400 Series has incorporated Johnstech's patented ROL™ technology to provide excellent electrical performance and proven mechanical reliability for leaded devices. The ROL™ technology is ideally suited for high volume production testing and it is also offered in two Contact configurations developed specifically for the unique challenges and different device platings used in Lead-Free Testing... Read more.

Leaded Series 2mm Contactor

For QFP, SO, SOIC, SOJ, SOP, PLCC, TSOP, and SOT Applications

Since 1992, Johnstech's patented "S" Contact Technology has proven itself to become the industry standard for Leaded Packages in High Performance Test. The unique wipe motion, upon compression, delivers precise mechanical lead contact for superior, high fidelity electrical performance... Read more.

Leaded Series 4mm Contactor

For QFP, SO, SOIC, SOJ, SOP, PLCC, TSOP, and SOT Applications

The Leaded Series 4mm Contactor was Johnstech's first product and after more then 15 years, it is still meeting and many times exceeding the vigorous High Performance Test requirements of the mid-range Analog and Mixed Signal Market... Read more.

Vertical Manual Actuator (VMA)

For Johnstech's Leaded-style Contactors

The Vertical Manual Actuator (VMA) features improved thermal, electrical, and mechanical performance that will lower your cost of test... Read more.

Grounding Options – Leaded Series Products

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