Product category:
Electromechanical Components
News Release from: Rhopoint Components | Subject: 9290 series
Edited by the Electronicstalk Editorial
Team on 28 November 2001
Relay occupies a third less footprint
Rhopoint Components has the new 9290 series surface mount reed relay from Coto Technology.
Rhopoint Components has the new 9290 series surface mount reed relay from Coto Technology The new relay is smaller than previous 9200 series and requires 35% less board space per relay, allowing for higher density board population
This article was originally published on Electronicstalk on 19 Jun 2000 at 8.00am (UK)
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Current sensing resistor ideal for motor controls
Exceptionally low inductance of only 5nH coupled with high stability, make the latest current sensing resistor from Rhopoint Components perfect for high speed current sensing applications
Furthermore, it has an external magnetic shield, which minimises interaction between relays that are mounted close together.
The 9290 uses a high-temperature solder alloy, Sn95/Sb5, for internal connections.
This allows for process temperatures up to 226C for a 1min dwell time.
This can be a significant benefit in many harsh reflow processes as lower temperature solders can be damaged, or even melt, in a reflow oven.
For designers, coaxial shields are included to provide RF (radio frequency) capability, by matching the 50ohm environment required, and a fast rise time for switching pulses.
Other applications for the 9290 series include ATE (automated test equipment), process instrumentation and telecommunications.
An ATE grade RI-27 switch is provided to facilitate these uses and provide further switching reliability.
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