HYR-1559 - High Voltage Breakdown Specifications Item Contact Form Contact Position1 Contact Material Max. Contact Rating Max. Switching Voltage Max. Switching current Max. Initial Contact Resistance Pull in Value (AT) Min. Drop out Value (AT) Min. Breakdown Voltage2 Max. Contact Capacitance Min. Insulation Resistance Typ. Resonant Frequency Electrical Life (Resistive loads) Features Dimensions Value 1A C Ruthenium3 10W 500VDC 0.5A 200mW 15-50 5 1,500VDC 0.4pF 1010W 4.8kHz 108 (10mVDC, 10µA) 5 X 106 (250VDC, 10mA) High breakdown voltage 1. C: Center gap O: Off center gap 2. 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. 3. Ruthenium Oxide over Rhodium. Test Coil - TC-0502 Number of Turns 5,000 Wire Gauge Coil Resistance Test Coil AWG #40 420W © Copyright 1999, 2000 Aleph International Corporation All Rights Reserved