Mercury Wetted Reed Switches 
Part Number HYR9001 HYR9001-1
HYR9001-9
HYR9004-1
HYR9004-9
HYR9005-1 HYR9005-9
Dimensions
Unit : mm(inch)
Contact Form 1A 1A 1A
Contact Position *1 O O O
Contact Material Mercury Wetted Mercury Wetted Mercury Wetted
Max. Contact Rating 50W 35W 50W
Max. Switching Voltage 500VDC 1,500VDC 1,000VDC 1,000VDC
Max. Switching current 2A 1.0A 1A
Max. Initial Contact Resistance 50m ohms 0.050 ohms 60m ohms
Pull in Value (AT) 40-70 35-70 40-60
Min. Drop out Value (AT) 15 14 15
Min. Breakdown Voltage *2 1,000VDC 2,000VDC 1,500VDC 1,500VDC
Max. Contact Capacitance 0.3pF 0.3pF 0.4pF
Min. Insulation Resistance 1010 ohms 1013 ohms 1010 ohms 1013 ohms 1010 ohms 1013 ohms
Typ. Resonant Frequency 0.3kHz 300kHz 0.3kHz
Electrical Life (Resistive loads) 109 (10mVDC, 10µA)
5 X 106 (50VDC, 1A)
1,000 X 106 (10mV @ 10µA)
5 X 106 (50VDC @ 1.0A)
109 (10mVDC, 10µA)
5 X 107 (200VDC, 0.1A)
Test Coil TC-0502
Features General application High breakdown voltage
High insulation resistance
General application High insulation resistance High speed High speed, High insulation resistance
 

Notes

  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.
Contents - Reed Switches
 
Features - Construction - Magnet Actuation Patterns
  Contact Form - Contact Material
  Visual Selection Guide
  Dry Reed Switches - HYR1002, HYR1003, HYR1531, HYR1532
  Dry Reed Switches - HYR1554, HYR1555, HYR1506, HYR1559
  Dry Reed Switches - HYR2001, HYR2031, HYR2031-I, HYR2003-1
     
Dry Reed Switches - HYR2003-2, HYR2034, HYR2011, HYR2016
  Dry Reed Switches - HYR4001, HYR4003, HYR5051, HYR5006
  Dry Reed Switches - HYR5007, HYR5008
  Mercury Wetted Reed Switches
  Application Notes
Standard Terms: Check/Money Order
Net 30
Credit Card
Minimum Order: $100.00
Wholesale/OEM
Master Card Visa
American Express Discover
 
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