100-1-A-5/4D

100-1-A-5/4D 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 switch
• Thermal EMF about 1microvolt or Less
• Low power consumption, ideal for portable equipment
• 1FormA, HV switch number 4, coil resistance is 2200 ohm
• Suitable for data acquisition or thermocouple switching
• Encapsulated in a plastic package with internal mu-metal magnetic screen
• Maximum operating voltage is 3.75V, minimum release voltage is 0.5V
• 5V coil with an internal diode, operating temperature range from -20°C to +85°C
• 10W power rating, 0.5A maximum switch current, 1.2A maximum carry current
• Maximum switching volt is 500V, operating time is 1.75ms, release time is 1.75ms