AZ942A Datasheet, PDF (1/2 Pages) American Zettler, Inc. – 20 AMP MINIATURE AUTOMOTIVE RELAY

AZ942A
20 AMP MINIATURE
AUTOMOTIVE RELAY
FEATURES
• High switching capacity — 20 Amps
• DC coils to 24 VDC
• Epoxy sealed versions available
• Class F insulation for high temperature operation
• QS9000, ISO9001, ISO14001
• Tested in accordance with SAE J2544
• Extremely cost effective
CONTACTS
Arrangement
SPST (1 Form A)
SPDT (1 Form C)
Ratings
Medium Duty
Resistive load
Max. switched power: 280 W or 5000 VA
Max. switched current: 20 A
Max. switched voltage: 30 VDC or 250 VAC
Material
Resistance
Silver nickel
<100 milliohms initially
(24 V, 1 A voltage drop method)
COIL
Power
At Pickup Voltage
(typical)
Max Continuous
Dissipation
Temperature Rise
Temperature
220 mW
2.2 W at 20°C (68°F) ambient
40°C (72°F) at nominal coil voltage
Max. 155°C (311°F)
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Unsealed relays should not be dip cleaned.
4. Specifications subject to change without notice.
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1x10⁷
1 x 10⁵ at 20 A 14 VDC Res.
Operate Time (typical)
Release Time (typical)
10 ms at nominal coil voltage
5 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
1500 Vrms contact to coil
(at sea level for 1 min.) 1000 Vrms across contacts
Insulation Resistance 100 megohms min. at 20°C, 500 VDC,
50% RH
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
Storage
At nominal coil voltage
-40°C(-40°F) to 105°C(221°F)
-55°C(-67°F) to 155°C(311°F)
Vibration
0.062" DA at 10–55Hz
Shock
10 g operational, 100 g damage
Enclosure
P.B.T. polyester
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
12 g
5/17/05W