AZ9471
25 AMP SUBMINIATURE
AUTOMOTIVE RELAY
FEATURES
• 0.3 mm contact gap
• 25 Amp contact rating
• Low profile, small footprint
• High operating temperature (85°C)
• SPDT (1 Form C)
• Epoxy sealed for automatic wave soldering
• ISO/TS 16949, ISO9001, ISO14000
• Tested in accordance with SAE J2544
GENERAL DATA
CONTACTS
Life Expectancy
Mechanical
Electrical
Minimum operations
Arrangement
Ratings
SPDT (1 Form C)
Resistive load
1 x 106
1 x 105 at 25 A 14 VDC locked motor [2]
Max.switched power: 210 W
Max switched current: 20 A
Max. switched voltage: 30 VDC
Max. carry current: 35 A / 10 min.
Operate Time (max.)
Release Time (max.)
10 ms max. at nominal coil voltage
5 ms max. at nominal coil voltage
(with no coil suppression)
Max. surge current: 60 A / 1 sec.
Dielectric Strength
(at sea level for 1 min.) 500 VAC between open contacts
500 VAC coil to contact
20 A at 14 VDC motor (make)
4 A at 14 VDC motor (break)
Insulation Resistance 100 megohms min. at 20°C, 500 VDC
Material
Silver tin oxide
50% RH
Resistance
<100 milliohms initially
(6 V, 1A voltage drop method)
Dropout
Greater than 8% of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating
Storage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 155°C (311°F)
Vibration
0.062" DA at 10-55 Hz
COIL
Shock
10 g operational (100 µ sec.)
100 g destructive
Power
At Pickup Voltage
(typical)
222 mW
Enclosure
Terminals
Weight
P.B.T. polyester
Tinned copper alloy, P.C.
6 grams
Max. Continuous
Dissipation
Temperature Rise
1.09 W at 20°C (68°F) ambient
at nominal coil voltage
44°C (79°F)
Max Temperature
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. Specifications subject to change without notice.
12/8/08W
