AZ9831
AZ
70 AMP MINI-ISO
AUTOMOTIVE RELAY
FEATURES
•
•
•
•
•
•
PCB terminals
70 Amp contact rating
High operating temperature (85°C)
SPST N.O. (1 Form A)
ISO/TS 16949, ISO14001
Tested in accordance with SAE J2544
CONTACTS
Arrangement
Ratings
SPST (N.O.) (1 Form A)
Resistive load:
Max. switched power: 1000 W
Max. switched current: 70 A
Max. switched voltage: 75 VDC
Material
Resistance
Silver tin oxide
< 50 milliohms initially
(24 V, 1 A voltage drop method)
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (typical)
Release Time (typical)
Minimum operations
1 x 10
7
1 x 10
5
at 70 A 14 VDC Res.
7 ms at nominal coil voltage
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 contact to contact
Insulation Resistance
Dropout
100 megohms min. at 500 VDC, 20°C
50% RH
Greater than 15% of nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 105°C (221°F)
0.062" DA at 10-55 Hz
10 g
P.B.T. polyester
Copper alloy
PCB
31 grams
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
0.80 W
3.2 W at 20°C (68°F)
68°C (122°F) at nominal coil voltage
Max.155°C (311°F)
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure
Terminals
Weight
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.
05/23/07W
AZ9831
AZ
RELAY ORDERING DATA
COIL SPECIFICATIONS
Nominal Coil
VDC
6
12
24
Must Operate
VDC
3.9
7.8
15.6
Max. Continuous
VDC
7.8
15.6
31.2
Coil Resistance
± 10%
19
76
303
ORDER NUMBER*
SPST (N.O.)
AZ9831–1A–6D
AZ9831–1A–12D
AZ9831–1A–24D
*Add suffix “R” for resistor in parallel with coil. Resistor values: 6V: 180 ohms, 12V: 680 ohms, 24V: 2700 ohms. Add suffix
“D” for diode across coil (anode (+) on terminal #86).
MECHANICAL DATA
PC BOARD LAYOUT
1.043
[26.5]
(2X)
2 x ø .076 ± .003
[ø 1.93 ± .076]
.335
[8.5]
.331
[8.4]
.137
[3.5]
.418
[10.6]
2 x .150
[3.8]
0.984
[25.0]
.669
[17.0]
2 x .058
[1.5]
2 x .059
[1.5]
2 x .116
[2.9]
2 x .059
[1.5]
2 x .248
[6.3]
2 x .032
[0.8]
2 x .150
[3.8]
2 x .300
[7.6]
6 x ø .086 ± .003
[ø 2.18 ± .076]
.705
[17.90]
VIEWED TOWARD TERMINALS
WIRING DIAGRAMS
6 x .063
[1.6]
86
87
30
2 x .374
[9.5]
2 x .047
[1.2]
85
1 FORM A
VIEWED TOWARD TERMINALS
Dimensions in inches with millimeters in brackets below. Tolerance: ± .010"
05/23/07W
