2377-12-020 Coto

2370 SERIES MULTI-POLE REED RELAYS FOR -40 C TO 125 C 2370 Series Multi-Pole Reed Relays e 2Th 370 Series is designed for Automated Test Equipment and Instrumentation requiring -40C to +125C operation. The 2370 series is available with 2 Form A, 3 Wide Operating Range Form A and 2 Form C contacts. -40C to +125C 2370 Series Features u Smallest Multi-pole Relay: 0.056 sq. inches/pole (3 pole relay) u Hermetically Sealed Contacts u Long Life / High Reliability u Magnetically Shielding Steel Shell u Wide operating temperature range -40C to +125 C u RoHS compliant DIMENSIONS in Inches (Millimeters) .810 .210 (20.57) (5.33) .370 (9.40) .012 .500 (0.30) (12.7) .100 .135 (2.54) (3.43) .700 .018 Dia. pins (17.78) (0.45) 1 2 3 4 86 5 7 Bottom View Ordering Information Part Number 23XX-XX-0X0 Model Number Shielding Options 2377 (2 Form A) 0=No Shielding (2373 & 2372 only) Coil Voltage 2373 (3 Form A) 2=Coaxial Shield (2377 only) 05=5 volts 2372 (2 Form C) 12=12 volts 24042014 tel: (401) 943.2686 fax: (401) 942.09202 2377 2373 2372 MODEL NUMBER Parameters Test Conditions Units 2 Form A 3 Form A 2 Form C COIL SPECS. Nom. Coil Voltage VDC 5 12 5 12 5 12 Coil Resistance +/- 10%, 25 C 90 500 90 500 90 500 Operate Voltage Must Operate by VDC - Max. 2.5 6.7 2.5 6.7 2.5 6.7 Release Voltage Must Release by VDC - Min. 0.4 1.0 0.4 1.0 0.4 1.0 CONTACT RATINGS Switching Voltage Max DC/Peak AC Resist. Volts 200 200 100 Switching Current Max DC/Peak AC Resist. Amps 0.5 0.5 0.25 Carry Current Max DC/Peak AC Resist. Amps 1.5 1.5 0.5 Contact Rating Max DC/Peak AC Resist. Watts 10 10 3 1 6 Life Expectancy-Typical Signal Level 1.0V, 10mA x 10 Ops. 500 500 100 Static Contact 50mV, 10mA 0.150 0.150 0.200 Resistance (max. init.) Dynamic Contact 0.5V, 50mA 0.200 0.200 0.250 Resistance (max. init.) at 100 Hz, 1.5 msec RELAY SPECIFICATIONS Insulation Resistance Between all Isolated Pins 12 12 9 10 10 10 (minimum) at 100V, 25C, 40% RH Capacitance - Typical No Shield pF 0.8 0.8 2.0 Across Open Contacts Shield Guarding pF 0.2 N/A N/A Between Contacts VDC /peak AC 250 250 200 Dielectric Strength Contacts to Shield VDC/peak AC 1000 N/A N/A (minimum) Contacts/Shield to Coil VDC/peak AC 1000 1000 1000 Operate Time - At Nominal Coil Voltage, msec. 0.5 0.5 1.5 including bounce - Typical 30 Hz Square Wave Release Time - Typical msec. 0.15 0.15 2.0 5 4 To p V i e w : 5 4 5 4 Dot stamped on top of relay refers to pin 1 location 6 3 6 3 6 3 Grid = .1x.1 (2.54mm x 2.54mm) 7 2 7 2 7 2 8 1 8 1 8 1 Notes: 1 Consult factory for life expectancy at other switching loads. Resistance >0.5 defines end of life or failure to open. 2 2377 Coaxial shield is connected to pins 6 and 7. Environmental Ratings: + + Storage Temp: -40C to 125C Operating Temp: -40C to 125C Solder Temp: 270C max 10 sec. max All electrical parameters measured at 25C unless otherwise specified. Vibration: 20 Gs to 2000 Hz Shock: 50 Gs 24042014 For most recent data visit www.cotorelay.com COTO TECHNOLOGY, INC.