Aleph Ultra Compact/Z Series Reed Relay

  • Aleph Reed RelaysUltra compact package
  • Coaxial shields on some models
  • Metal can for interference immunity
  • Various contact configurations
   

Coil Ratings

Part Number Nominal Voltage (VDC) Coil Resistance (ohms) ±10% Operate Voltage (VDC) max. Release Voltage (VDC) min. Schematics
ZA1A**AZ 5 12 150 680 3.8 9.0 0.5 1.0 Aleph Reed Relays
ZH1A**AZ (for RF applications) 5 12 250 1200 3.8 9.0 0.5 1.0 Aleph Reed Relays
ZC1C**CZ 5 12 100 250 3.8 9.0 0.5 1.0 Aleph Reed Relays

TAMB. = +20°C (M.S.) : Magnetic Shield

 

Contact Ratings

Parameters ZA1A**AZ ZH1A**AZ ZC1C**CZ
Power (W) max. 10 3
Voltage (VDC) max. 200 100
Switching Current (A) max. 0.5 0.25
Carry Current (A) max. 1.0 0.5
Contact Resistance (ohms) max. (initial) 0.15 0.15
Breakdown Voltage (VDC) min. Open Contact 250 200
Contact to Coil 500 500
Insulation Resistance (ohms) min. Open Contact 1010 109
Contact to Coil 1010 1010
Operate Time (mS) max (incl. bounce) 1.0 2.0
Release Time (mS) max. 0.5 2.5
Electrical Life Low Level 108 (10mVDC, 10µA) 5 X 106 (10VDC, 4mA)
Rated Load 6 X 105 (20VDC, 0.5A) 2 X 106 (12VDC, 0.25A

(resistive loads)

 

Dimensions

ZA Series ZH – ZC Series
Aleph Reed Relays Aleph Reed Relays
 

RF Characteristic Curves

ZH1A _ _ AZ
Aleph Reed Relays Aleph Reed Relays Aleph Reed Relays