AZ
12/12/12
CONTACTS
Arrangement DPDT (2 Form C)
SPDT (1 Form C)
Ratings Max. switched power: 280 W
Max. switched voltage: 100 VDC
Max. switched current (make/break), continuous:
1 Form C: 25A/20A, 20A
2 Form C: 25A/20A, 20A
Material Silver tin oxide (silver nickel available - contact factory)
Resistance < 100 milliohms at 1A, 5 VDC
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.
GENERAL DATA
Life Expectancy Minimum operations
Mechanical 1 x 107operations
Electrical 2 x 105operations at 20 A 14 VDC Res.
Operate Time (typical) 3 ms at nominal coil voltage
Release Time (typical) 1.5 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength 500 Vrms coil to contact
(at sea level for 1 min.) 500 Vrms between open contacts
Insulation Resistance 100 megohms min. at 20°C,
500 VDC, 50% RH
Dropout > 8.3% of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating -40°C (-40°F) to 100°C (212°F)
Storage -40°C (-40°F) to 155°C (311°F)
Vibration 0.062" DA at 10–55Hz, 10 g at 55-200 Hz
Shock 30 g, 11 ms, functional
Terminals Tinned copper alloy, P.C.
Max. Solder Temp. 270°C (518°F)
Max. Solder Time 5 seconds
Max. Solvent Temp. 80°C (176°F)
Max. Immersion Time 30 seconds
Weight 10 grams
COIL
Power
At Pickup Voltage
(typical) 203 mW
Max. Continuous
Dissipation 2.2 W 20°C (68°F) ambient
Temperature Rise 32°C (58°F) nominal coil VDC
Max. Temperature 155°C (311°F)
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
•Cost effective
•Designed for power windows, power seats
and wiper applications
AZ
12/12/12
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SPDT
(
1 Form C
)
DPDT
(
2 Form C
)
P
C
B
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ARD LAY
OUT
P
C
B
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ARD LAY
OUT
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3x
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Ø
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[
Ø
0.9
]
MECHANICAL DATA
AZ934
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± 0.010”
RELAY ORDERING DATA
COIL SPECIFICATIONS - DC Coil ORDER NUMBER
Nominal Coil Must Operate Max. Continuous Coil Resistance 1 Form C 2 Form C
VDC VDC VDC ±10% (SPDT) (DPDT)
12 7.2 24.0 255 AZ934–1C–12DET AZ934–2C–12DET