AZ934
20 AMP MINIATURE
AUTOMOTIVE RELAY,
SINGLE OR DUAL
FEATURES
• Up to 20 Amp switching capability in a compact size
• Sealed
• Two separate relays in DPDT (dual) version
• Quiet operation
• Vibration and shock resistant
• ISO/TS 16949, ISO 14000
• Tested in accordance with SAE J2544
• Cost effective
• Designed for power windows, power seats
and wiper applications
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107 operations
2 x 105 operations at 20 A 14 VDC Res.
CONTACTS
Operate Time (typical) 3 ms at nominal coil voltage
Arrangement
DPDT (2 Form C)
SPDT (1 Form C)
Release Time (typical) 1.5 ms at nominal coil voltage
(with no coil suppression)
Ratings
Max. switched power: 280 W
Dielectric Strength
(at sea level for 1 min.)
500 Vrms coil to contact
500 Vrms between open contacts
Max. switched voltage: 100 VDC
Max. switched current (make/break), continuous:
1 Form C:
2 Form C:
25A/20A, 20A
25A/20A, 20A
Insulation Resistance 100 megohms min. at 20°C,
500 VDC, 50% RH
Material
Silver tin oxide (silver nickel available - contact factory)
< 100 milliohms at 1A, 5 VDC
Dropout
> 8.3% of nominal coil voltage
Resistance
Ambient Temperature At nominal coil voltage
Operating
Storage
-40°C (-40°F) to 100°C (212°F)
-40°C (-40°F) to 155°C (311°F)
0.062" DA at 10–55Hz, 10 g at 55-200 Hz
30 g, 11 ms, functional
Tinned copper alloy, P.C.
270°C (518°F)
COIL
Vibration
Power
Shock
At Pickup Voltage
(typical)
Terminals
203 mW
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Continuous
Dissipation
2.2 W 20°C (68°F) ambient
5 seconds
Temperature Rise
Max. Temperature
32°C (58°F) nominal coil VDC
80°C (176°F)
155°C (311°F)
Max. Immersion Time 30 seconds
Weight 10 grams
NOTES
1. All values at 20°C (68°F).
2. Maximum make current refers to in-rush current of lamp load.
3. Relay may pull in with less than “Must Operate” value.
4. Specifications subject to change without notice.
9/27/06W
