Test Contactors

  Enquiry / contact me

Test sockets available for manual and volume testing of components

Electronics & Electricity

Test Contactors
Test Contactors

Yamaichi Electronics presents Kelvin test contactors in QFN, SOP and QFP packages for use in the lab and on the test floor.

The arms race in thin and lightweight, but still powerful consumer devices such as smartphones relies on high integrity of sensitive functions on a semiconductor component. For the semiconductor manufacturer to be able to guarantee that functionality, the test equipment has to be correspondingly powerful. The new test contactors with Kelvin pins ensure that these IC components can be tested reliably.

With the YED274 Kelvin test contactor series, Yamaichi Electronics is offering a wide spectrum of products. The test contactors, with Kelvin fine-pitch pins, are available as test sockets with fixed covers for manual component testing, but also in different variants adapted to the component handler for volume testing.

The fine-pitch Kelvin pins are used for QFN, SOP and QFP components. To ensure the reliable contacting of component pad alloys, the pin plungers are made of hardened steel with a palladium or gold surface. The pin force of 28gf breaks reliably through the oxide in the temperature range from -55 to +150 °C.
The outstanding service life of the pin is complemented by a contact resistance of ≤ 50mOhm. The materials of the test contactors are selected to compensate for even large temperature spikes.

Posted on October 14, 2016 - (328 views)
YAMAICHI ELECTRONICS Deutschland GmbH1
Bahnhofstr. 20
85609 Aschheim-Dornach - Germany
+49 89 - 45109-0
+49- 89 - 45109-110
View full company profile
Location
More products from this supplier
Related articles
SMAR Off-axis Modular Encoder
Wireless Systems that Simplify IoT Connectivity
Streamlined Transmitter
Yokogawa Invests in CyberneX, Developer of a Technology for 
Measuring Brainwaves with a High-performance Earphone-type Device
Metal Enclosed AC/DC Power Supplies from 18 to 960 Watt
PROFINET Encoders for the Connected Factory
Displays for HMI Solutions
Dive into the World of Allied Motion in The Netherlands
Ultra-rugged Computer-on-module for the Transportation Sector
Reinforced isolated DC/DC converters THR Series
PROFINET Encoders for the Connected Factory
Displays for HMI Solutions
Ultra-rugged Computer-on-module for the Transportation Sector
150W and 300W Open Frame Free Air Convection Cooled Power Supplies
Powerful System-On-Module With Expanded Feature Set
Kontron Completes its KBox B-202-CFL Industrial PC with Two New Variants
Non-contact Switch for Hygienic Switching
10 Gbps Full Bandwidth Digital Isolator
Global Survey Conducted by Molex Highlights Continued Progress in Industry 4.0
Thin Air: How Power Entry Modules can Withstand Heights
Metal Enclosed AC/DC Power Supplies from 18 to 960 Watt
Ultra-rugged Computer-on-module for the Transportation Sector
High Reliability Output Modules Ideal for Industrial Applications
New Current Sensor Element and Firmware Upgrade for Award-winning Yokogawa Precision Power Analyzer 
Standard Self-Latching Multipole Connectors with Alignment Key
HMS Networks Releases the World’s First Industrial 5G Router and Starterkit
LEMO Marks its 75th Anniversary in 2021
Thermal Protection
1 to 3 Watts "Low-cost" DC-DC Converters
Subaru Selects Xilinx to Power New-generation EyeSight System