100HC-1-A-12/1D

100HC-1-A-12/1D is a 100 series low thermal EMF SIL/SIP reed relay designed for direct drive from low-current CMOS/NMOS logic, making it ideal where low coil power and simple drive circuitry are important. It uses dry switches and offers low leakage performance (very high insulation resistance), with a typical thermal EMF of about 1 µV or less for precision measurement paths such as data acquisition and thermocouple switching. The relay is encapsulated in a plastic package with an internal mu-metal magnetic screen to reduce interaction when packed closely, supporting high density switching designs.

• Highest quality instrumentation grade switches
• Thermal EMF levels less than 10μV
• 1A switching at up to 40W, internal mu-metal magnetic screen
• Form A (energise to make) configuration
• Stacking on 10.16mm (0.4inch) pitch
• Switch number 1, coil resistance is 2000 ohm
• 12V coil with optional internal diode, operating temperature range from -20°C to +85°C
• 40W power rating, 1A maximum switch current, 3A maximum carry current
• Maximum switching voltage is 200V DC, 240V AC RMS
• Life expectancy is 10⁸