AZETTLER AZ971E-1A-9D 40 amp automotive relay Datasheet

AZ970E/AZ971E
40 AMP AUTOMOTIVE RELAY
FEATURES
•
•
•
•
•
•
•
•
•
•
Up to 40 Amp switching capability in a compact size
Open, covered or sealed
Coils to 24 VDC
Small footprint
1 Form A, B and C contacts available
Vibration and shock resistant
ISO/TS 16949, ISO14001
Tested in accordance with SAE J2544
Cost effective
Designed for high in-rush applications
CONTACTS
Arrangement
SPST (1 Form A)
SPST (1 Form B)
SPDT (1 Form C)
Ratings
Resistive load:
Max. switched power: Form A: 560 W
Form B: 420 W
Form C: 420W
Max. switched current: Form A: 40 A
Form B: 30 A
Form C: 30A
Max. switched voltage: 150* VDC
* If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
Material
Silver tin oxide
Resistance
< 100 milliohms initially
(24 V, 1 A voltage drop method)
COIL
Power
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
5 x 106 operations
1 x 105 40 A 14 VDC Res.
Operate Time (typical)
5 ms at nominal coil voltage
Release Time (typical)
3 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
500 VDC coil to contact
(at sea level for 1 min.) 500 VDC between open contacts
Insulation Resistance
100 megohms min. at 20°C, 500 VDC,
50% RH
Dropout
Greater than 6% of nominal coil voltage
Ambient Temperature
At nominal coil voltage
AZ970E Operating
AZ970E Storage
-40°C (-40°F) to 110°C (230°F)
-40°C (-40°F) to 155°C (311°F)
AZ971E Operating
AZ971E Storage
-40°C (-40°F) to 105°C (221°F)
-40°C (-40°F) to 155°C (311°F)
Vibration
0.062” DA at 10–55 Hz
Shock
10 g
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)
At Pickup Voltage
(typical)
514 mW (12 and 24 VDC coil)
573 mW (6 VDC coil)
Max. Immersion Time
30 seconds
Max. Continuous
Dissipation
5.3 W 20°C (68°F) ambient (AZ970E)
4.6 W 20°C (68°F) ambient (AZ971E)
Weight
20 grams
Temperature Rise
56°C (101°F) nominal coil VDC (AZ970E)
59°C (106°F) nominal coil VDC (AZ971E)
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.
5/23/07W
AZ970E/AZ971E
RELAY ORDERING DATA — AZ970E — OPEN STYLE
COIL SPECIFICATIONS
Nominal Coil
VDC
6
Must Operate
VDC
3.3
Max. Continuous
VDC
9.8
5.1
15.9
12
6.8
24
13.9
9
ORDER NUMBER
Coil Resistance
±10%
19.0
Form A
(SPST)
AZ970E–1A–6D
Form B
(SPST)
AZ970E–1B–6D
Form C
(SPDT)
AZ970E–1C–6D
50.0
AZ970E–1A–9D
AZ970E–1B–9D
AZ970E–1C–9D
21.3
90.0
AZ970E–1A–12D
AZ970E–1B–12D
AZ970E–1C–12D
42.7
362.0
AZ970E–1A–24D
AZ970E–1B–24D
AZ970E–1C–24D
Form A
(SPST)
AZ971E–1A–6D
Form B
(SPST)
AZ971E–1B–6D
Form C
(SPDT)
AZ971E–1C–6D
RELAY ORDERING DATA — AZ971E — With Dust Cover
COIL SPECIFICATIONS
Nominal Coil
VDC
6
Must Operate
VDC
3.3
Max. Continuous
VDC
9.4
ORDER NUMBER*
Coil Resistance
±10%
19.0
9
5.1
15.2
50.0
AZ971E–1A–9D
AZ971E–1B–9D
AZ971E–1C–9D
12
6.8
20.4
90.0
AZ971E–1A–12D
AZ971E–1B–12D
AZ971E–1C–12D
24
13.9
41.0
362.0
AZ971E–1A–24D
AZ971E–1B–24D
AZ971E–1C–24D
*Add suffix “E” for epoxy sealed version.
MECHANICAL DATA
Terminal Dimensions
AZ970E Outline Dimensions and PCB Layout
.740
[18.8 ± 0.4]
.906
[23.0 ± 0.4]
3x ø.081
[ø2.1]
.563
[14.3]
Term.
.106
[2.7]
.165
[4.2]
.232
[5.9]
.134
[3.4]
.709
[18.0 ± 0.4]
.433
[11]
.090
[2.3]
.173
[4.4 ± 0.4]
.130
[3.3]
Dimensions
3,5
.041 [1.02] x .03 [0.76]
1,2
.041 [1.02] x .018 [0.46]
4
.041 [1.02] x .062 [1.57]
Wiring Diagrams
4
.087
[2.2]
.476
[12.1]
4x ø.055
[ø1.4]
4
FORM C
2
1
Viewed towards terminals
3
5
AZ971E Outline Dimensions and PCB Layout
.831
[21.1 ± 0.3]
1.031
[26.2 ± 0.3]
4
3x ø.081
[ø2.1]
4
.563
[14.3]
FORM B
1
.020
[.5]
4
3
.232
[5.9]
.170
[4.3]
.433
[11]
4
.134
[3.4]
.138
[3.5 ± 0.5]
2
.106
[2.7]
.165
[4.2]
.831
[21.1 ± 0.3]
4
.130
[3.3]
.087
[2.2]
.476
[12.1]
4x ø.055
[ø1.4]
Viewed towards terminals
4
FORM A
2
1
4
5
Viewed towards terminals
Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010"
5/23/07W
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