AZ9891H
25 AMP SUB-MICRO TWIN
H-BRIDGE AUTOMOTIVE
RELAY
FEATURES
• Up to 25 Amp switching capability in a very compact size
• Vibration and shock resistant
• Designed for power windows, door locks and
wiper motors, seat adjusters, and more
• Epoxy sealed for automatic wave soldering
• ISO/TS 16949, ISO14001
• Tested in accordance with SAE J2544
• Cost effective
• Dual (Twin) H-Bridge relay
GENERAL DATA
CONTACTS
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 106
1 x 105 at 25 A 14 VDC locked motor
Arrangement
Ratings
DPDT (2 Form C) (Twin) H-Bridge
Resistive load:
Operate Time
Release Time
3 ms typical at nominal coil voltage
Max. switched power: 400 W
Max. switched current: 25 A
Max. switched voltage: 16 VDC
1.5 ms typical at nominal coil voltage
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.) 500 VAC between open contacts
500 VAC coil to contact
Rated load: 25 A at 14 VDC, locked motor
Silver tin oxide
Material
Insulation Resistance 100 megohms min. at 20°C, 500 VDC
Resistance
< 25 milliohms initially
50% RH
(6 V, 1 A voltage drop method)
Dropout
Greater than 8.3% of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating
Storage
-40°C (-40°F) to 105°C (221°F)
-40°C (-40°F) to 155°C (311°F)
COIL
Vibration
4.5g at 10-500 Hz
Power
At Pickup Voltage
(typical)
Shock
10g operational, 100g destructive
P.B.T. polyester
230 mW
Enclosure
Max. Continuous
Dissipation
2.2 W at 20°C (68°F) ambient
Terminals
Tinned copper alloy, P.C.
270°C (518°F)
Temperature Rise
Max Temperature
40°C (72°F) at nominal coil voltage
155°C (311°F)
Max. Solder Temp
Max. Solder Time
Max. Solvent Temp
5 seconds
80°C (176°F)
NOTES
Max. Immersion Time
Weight
30 Seconds
7.5 grams
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Specifications subject to change without notice.
8/08/08W
