Johnstech

Johnstech is the world's leading provider of high performance final test solutions for the wafer and package semiconductor industry. Johnstech has a strong global patent portfolio with 89 patents issued, and an additional 71 pending. 


Customer will see the profits increased with Johnstech's lower cost of test ownership and better overall equipment effectiveness. Also, get great Johnstech value-added services such as field applications engineering, field service engineering, and advanced engineering services like electrical and thermal modeling.

 

OCwype™

For QFP, SOIC, and other Leaded style packages. For QFN, DFN, and other Pad style packages Johnstech has long been recognized as the leader in both electrical and mechanical Contactor performance. OCwype™ contactors are aimed at mid-performance electrical devices that demand better mechanical performance than spring pin sockets can provide. The OC stands for on-center. The "wype" refers to the self-cleaning wipe that Johnstech is known for.

 

IQtouch™ Wafer Test Solutions

Johnstech's IQtouch™ Wafer Test Solutions are based on a tradition of delivering innovative technologies, while providing industry-leading final test expertise.
The new IQtouch™ Micro Final Test Probe Arrays, for example, deliver unsurpassed low and stable contact resistance (CRES). This is accomplished through a balanced optimization among several critical and competing engineered parameters, including effective test signal transmission path, probe / wafer interface (“touch”) points and elastomeric web forces, and precision manufactured components for superior X/Y/Z co-planarity.

 

Pad Series Test Contactors(Test Sockets)

For QFN, DFN, and Other Pad-Style Applications Johnstech’s patented ROL™ Technology provides excellent electrical performance and proven mechanical reliability for applications including Precision Analog and RF.

 

Pad ROL™200KR Kelvin-Ready

The Johnstech Pad ROL™ 200KR Kelvin-Ready Contactor provides test engineers with unprecedented test objective versatility for their pad devices. When populated with only force contacts, it has all the high performance features of the industry-leading, standard Pad ROL™ 200.

Pad ROL™200

ROL™200 Contactors are ideal for Manual Device Evaluation, Lab Testing, Prototyping and Characterization.

  • Designed to test to 20 GHz.
  • Reliable and repeatable results
  • Lab Performance correlates to Production Test Floor
  • Robust Manual Actuator life of 10k+ insertions

Pad ROL™100A

Pad ROL™100A Contactors are ideal for Manual Device Evaluation, Lab Testing, Prototyping and Characterization.

  • Designed to test to 40 GHz.
  • Reliable and repeatable results
  • Lab Performance correlates to Production Test Floor
  • Robust Manual Actuator life of 10k+ insertions

 

Leaded Series Test Contactors(Test Sockets)

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.

 

Leaded ROL™ 200KR Kelvin-Ready

The Johnstech Leaded ROL™ 200KR Kelvin-Ready Contactor provides test engineers with unprecedented test objective versatility for their leaded devices. When populated with only force contacts, it has all the high performance features of the industry-leading, standard Leaded ROL™ 200.

Leaded ROL™ 200

Leaded ROL™200 Contactors are also ideal for Manual Device Evaluation, Lab Testing, Prototyping and Characterization.

  • Designed to test to 20GHz+
  • Reliable and Repeatable Results
  • Lab Test results correlate to Production Test Floor
  • Robust Manual Actuator Life of 10k+ insertions

Leaded ROL™400

  • Designed to test to 5.4GHz.
  • Reliable and Repeatable Results.
  • Lab performance correlates to Production Test Floor.
  • Robust Manual Actuator Life of 10k+ insertions.

 

XT™ Test Contactors(Test Sockets)

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 -65C to +175C. While primarily focused on automotive applications, XT™ Contactors are ideal for all high or low temperature testing applications.

 

Company website:
http://www.johnstech.com/