Aleph HYR-1559 – High Voltage Breakdown Reed Switch


Item Value
Contact Form 1A
Contact Position1 C
Contact Material Ruthenium3
Max. Contact Rating 10W
Max. Switching Voltage 500VDC
Max. Switching current 0.5A
Max. Initial Contact Resistance 200m Ω
Pull in Value (AT) 15-50
Min. Drop out Value (AT) 5
Min. Breakdown Voltage2 1,500VDC
Max. Contact Capacitance 0.4pF
Min. Insulation Resistance 1010Ω
Typ. Resonant Frequency 4.8kHz
Electrical Life (Resistive loads) 108 (10mVDC, 10µA) 5 X 106 (250VDC, 10mA)
Features 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.
  3. Ruthenium Oxide over Rhodium.
  HYR 1003