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www.us-tech.com
February, 2018
Harwin Intros Female Contact for Datamate Connectors
New Albany, IN — Harwin has intro- duced a new female contact for its Datamate connectors, significantly increasing the amount of power that can be transferred. Using a propri- etary, six-finger design made from a
neers to ramp up power in space-con- strained designs. The patented design offers more
contact points, enhancing its resilience to shock (100G) and vibra- tional forces (40G for six hours — two
The T-Contact exhibits 60 per-
cent greater contact wipe when com- pared with existing Datamate con- tacts. This improves the self-cleaning action and reduces the possibility of surface contamination. To accompa- ny these contacts, the company offers a variety of dual-row housings with different jackscrews, which are avail- able direct from stock in a broad
range of sizes, with 4 to 50 position options.
Contact: Harwin, Inc., 3602
Northgate Court, Suite 33, New Albany, IN 47150 % 603-893-5376 E-mail:
mis@harwin.com Web:
www.harwin.com
See at ATX/MD&M West, Booth 779
Grayhill Offers Long-Life Optical Encoders
La Grange, IL — Grayhill is now of - fer ing its Series 62AG, 62NG and 62SG optical encoders. These include optical switching technology to pro- vide exceptionally long operational life and tactile feedback to the user. Grayhill encoders are designed
for durability, including side load, impact load and pull-out strength. They also offer reduced shaft wobble, switch haptics, such as torque consis- tency, and seal integrity. Output options include absolute
Female Datamate contact for 0.08 in. (2 mm) pitch connectors.
single piece of beryllium copper, the T-Contact raises the current capacity on compact 0.08 in. (2 mm) pitch interconnection systems. Up to 8.5A per contact can be supported. It fur- ther improves the size, weight and power (SWaP) requirements of the company’s Datamate products and addresses the growing need for engi-
hours on each axis). The crimp bar- rels accept 22 AWG wire and comply with IPC-A-620 cable harnessing specifications. The contacts are also gold-plated to ensure reliable per- formance. The connectors withstand up to 1,000 mating cycles and oper- ate in a temperature range of –67 to +257°F (–55 to +125°C).
or quadrature two-bit binary code. Custom shaft and threaded bushing sizes are available, as well as other customizable features including detents and their tactile feel. Grayhill offers a range of prod-
ucts, including optical and Hall effect encoders, discrete and Hall effect joy- sticks, rotary switches, keypads, and pushbuttons. The company creates ergonomic panels and product shells
Series 62 optical encoder. etary components and gesture-recog-
nizing multitouch technology. Contact: Grayhill, Inc., 561
Hillgrove Avenue, La Grange, IL 60525 % 708-354-1040 fax: 708-354- 2820 E-mail:
info@grayhill.com Web:
www.grayhill.com
that integrate various interface tech- nologies, including displays, propri-
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