A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet MS Reed Relays www.standexmeder.com MS Series Reed Relays Features: Micro Single In-Line Relay, High Resistance Coil Option available Applications: ATE Systems, Computer Peripherals, Alarm Systems, Measurement Equipment & Others Markets: Test and Measurement, Security & Others Part Description: MS 00 - 1 A87 -75 X Nominal Contact Switch Contact QTY Pin Out Option Voltage Form Model L, D 05, 12 1 A, 87 75 (HR = High Resistance Version) Customer Options Switch Model Unit Contact Data 87 Rated Power (max.) 10 W Any DC combination of V&A not to exceed their individual max.s Switching Voltage (max.) 200 V DC or peak AC Switching Current (max.) 0.5 A DC or peak AC Carry Current (max.) 1.0 A DC or peak AC Contact Resistance (max.) 150 mOhm 0.5V & 50mA Breakdown Voltage (min.) 0.225 kVDC According to EN60255-5 Operating Time (max.) 0.5 ms Incl. Bounce Measured with w/ Nominal Voltage Release Time (max.) 0.1 ms Measured with no Coil Excitation Insulation Resistance (typ.) 11 10 GOhm Rh<45%, 100V Test Voltage Capacitance (typ.) 0.2 pF 10kHz across open Switch USA: +1.866.782.6339 salesusa standexmeder.com Version 01 Europe: +49.7731.8399.0 info standexmeder.com 27.01.2015 Asia: +86.21.37820625 salesasia standexmeder.com Modifications in the sense of technical progress are reserved. A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet MS Reed Relays www.standexmeder.com Coil Data Coil Voltage Coil Resistance Pull-In Voltage Drop-Out Voltage Nominal Coil Power Contact Switch (nom.) (typ.) (max.) (min.) (typ.) Form Model Unit VDC Ohm VDC VDC mW 05 280 3.75 0.5 89 1A 87 05HR 500 3.75 0.75 50 12 700 8.4 1.8 205 The Pull-In / Drop-Out Voltage and Coil Resistance will change at rate of 0.4% per C. Environmental Data Unit MS Reed Relay Shock Resistance (max.) 50 g 1/2 sine wave duration 11ms Vibration Resistance (max.) 20 g Operating Temperature -20 to 70 C Storage Temperature -35 to 95 C Soldering Temperature (max.) 260 C 5 sec. max. Handling & Assembly Instructions Switching inductive and/or capacitive loads create voltage and/or current peaks, which may damage the relay. Protective circuits need to be used. Life Test Data External magnetic fields needs to be taken into *Load increase reduces life expectancy of Reed Switches consideration, including a too high packing density. This may influence the relays electrical characteristics. Mechanical shock impacts e.g. dropping the relays may cause immediate or post-installation failure. Wave soldering: maximum 260/5 seconds. Reflow soldering: Recommendations given by the soldering paste manufacturer need to be considered as well as the temperature limits of other components/processes. Glossary Contact Form NO = Normally Open Contacts Form A SPST = Single Pole Single Throw NC = Normally Closed Contacts Form B SPST = Single Pole Single Throw Changeover Form C SPDT = Single Pole Double Throw USA: +1.866.782.6339 salesusa standexmeder.com Version 01 Europe: +49.7731.8399.0 info standexmeder.com 27.01.2015 Asia: +86.21.37820625 salesasia standexmeder.com Modifications in the sense of technical progress are reserved.