When you partner with Johnstech, you benefit from experts in all facets of the final test process, from characterization to production test. As a result, we’ll assist and position you to increase profits from final test, achieve lower cost of final test product ownership, and improve your equipment effectiveness. Johnstech is the leading provider of high-quality innovative test solutions that produce superior performance results for the worldwide semiconductor industry. Johnstech’s products are noted for their wipe-action where the contact tip wipes through the solder oxides and has a built-in scrub mechanism.
ESD Sensitive Solutions
Expect superior performance for precision analog, mixed signal, and RF applications that you’ve come to expect from your Johnstech ROL® solutions now available with ES-P™, our technology for housing and alignment plate materials. Proven to <100V and ideal for devices that are susceptible to electrostatic discharge events, the ES-P series does not increase the triboelectric charge in your test system that can damage your device. Take ESD protection to the next level and contact your local Johnstech sales representative for a customized test solution today.
Spring Probe Series
Versatility Meets Reliability
Get Johnstech’s reliability, quality, and service in our newest spring probe solution for the highly competitive array marketplace. This single-ended probe design developed by Johnstech engineers, provides a more consistent CRES performance than traditional pins and is compatibility with floating alignment plates. Spring probe BGA Crown DUT and QFN/LGA Spear tips available.
Johnstech offers BGA series test sockets and contactors for semiconductors and integrated circuit (IC) boards with the highest electrical and mechanical performance on the market.
Johnstech® XT™ Contactors include a family of test solutions that have been uniquely designed for consistent and stable tri-temp testing reliability. These XT™ Contactors include unique and proprietary, housing and elastomer combinations approved for automotive device testing for temperature ranges from -65°C to +175°C. While primarily focused on automotive applications, XT™ Contactors are ideal for all high or low temperature testing applications.
Johnstech’s patented ROL® technology offers the best-in-class electrical performance for testing your most demanding RF/microwave communications devices to 40 GHz.
Johnstech’s patented ROL® technology brings excellent electrical performance and proven mechanical reliability for Precision Analog, Mixed Signal and RF device testing
Memory Module Series
Series Test Contactors
Johnstech’s patented Edge technology exceeds the testing challenges of today’s low-voltage (1.05-1.8 VDC, 2133-3200 MHz, 3200 MT/S), DDR4 Memory Modules.
Delivering unsurpassed low and stable contact resistance (CRES) by optimizing among several critical engineered parameters, including effective probe signal transmission path.
Manifold Air Pressure Sensor
Low Speed Analog
Low Speed Analog
Tire Pressure Sensor