Print this page E- mail to a friend Home > Products > Reed Switches > Dry Reed Switches > HYR - 2031 - 1 HYR - 2031 - 1 - Close Differential Specifications/Dimensions Item Value Contact Form Contact Position 1A 1 C Ruthenium 3 3W 100VDC 0.11A 200mW 15 - 50 75% ratio min. Contact Material Max. Contact Rating Max. Switching Voltage Max. Switching current Max. Initial Contact Resistance Pull in Value (AT) Min. Drop out Value (AT) 2 Min. Breakdown Voltage Max. Contact Capacitance 200VDC 0.6pF 10 10 W 3kHz Min. Insulation Resistance Typ. Resonant Frequency Electrical Life (Resistive loads) Features 1. 2. 3. 10 7 (5VDC, 10mA) 5 X 10 5 (100VDC, 100mA) Close differential C: Center gap O: Off center gap Breakdown voltage specifications are based on Pull - In sensitivity of 25 AT or higher. Contact ALEPH for information for switches with less than 25 AT sensitivity. HYR4000, HYR5000, HYR9000 Series are specified on basis of the lowest AT Pull - In sensitivity range. Ruthenium Oxide over Palladium. Test Coil - TC- 0502 Number of Turns Wire Gauge Coil Resistance Test Coil 5,000 AWG #40 420W About Aleph | Products | Contact Us 4700 Aircenter Circle | Reno, NV 89502 (775) 827 - 8000 | Fax: (775) 827 - 8044 (c) Copyright 1999 - 2009, Aleph America Corporation Site design by Softnet