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Johnstech® High Performance Contactors (Test Socket)

Johnstech offers test contactors (test socket) with the highest electrical and mechanical performance on the market, ensuring global semiconductor manufactures and test houses the most stable and reliable contactors that deliver the most accurate and reliable tests for a wide range of applications.

Johnstech is your contact for high performance device testing, delivering the accuracy that characterization deserves and the reliability that production demands, test after test.

What's New

Happy New Year!

From Your Friends at Johnstech

Johnstech International Hires Semiconductor Industry Veterans to Lead the Company to the Next Level

The Johnstech ROLâ„¢200KR Kelvin-Ready Contactor

Configurable Technology Breaks Through Traditional Barriers To Accomplish A Wide Range Of Common Test Objectives. Read More...

New Office in Singapore

To better serve our customers across Asia, we are pleased to announce that Johnstech has opened a new office in Singapore.

Johnstech Asia Sales & Service Center
33 Ubi Ave 3, #02-37
Singapore 408868
Tel: +65 6659 2022