AZ9731-1C-12DC1 American Zettler, Inc., AZ9731-1C-12DC1 Datasheet

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AZ9731-1C-12DC1

Manufacturer Part Number
AZ9731-1C-12DC1
Description
RELAY; AUTOMOTIVE; MINI-ISO; SPDT; 12VDC; 1 FORM C
Manufacturer
American Zettler, Inc.
Datasheet

Specifications of AZ9731-1C-12DC1

Lead Free Status / Rohs Status
RoHS Compliant part
AZ9731
40 AMP MINI-ISO
AUTOMOTIVE RELAY
FEATURES
• Quick connect terminals
• 40 Amp contact rating
• High operating temperature (125°C)
• SPST (1 Form A), SPDT (1 Form C)
• Epoxy sealed versions available
• Plastic or steel mounting bracket available
• Resistor or diode parallel to coil available
• ISO/TS 16949, ISO14001
• Tested in accordance with SAE J2544
CONTACTS
COIL
NOTES
Arrangement
Ratings
Material
Resistance
Power
Temperature
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.
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
SPST (1 Form A)
SPDT (1 Form C)
Resistive load:
Max. switched power: 630 W (SPST)
Max. switched current: 40 A (SPST)
Max. switched voltage: 75 VDC
Silver tin oxide
< 100 milliohms initially
(6 V, 1 A voltage drop method)
0.68 W
4.8 W at 20°C (68°F)
75°C (135°F) at nominal coil voltage (40A)
Max. 200°C (392°F)
630 W (N.O.)
473 W (N.C.)
40 A (N.O.)
30 A (N.C.)
GENERAL DATA
Life Expectancy
Operate Time (max.)
Release Time (max.)
Dielectric Strength
(at sea level for 1 min.) 500 Vrms contact to contact
Insulation Resistance
Dropout
Ambient Temperature
Vibration
Shock
Enclosure
Terminals
Weight
Mechanical
Electrical
Operating
Storage
Minimum operations
1 x 10
1 x 10
7 ms at nominal coil voltage
5 ms at nominal coil voltage
500 Vrms coil to contact
100 megohms min. at 500 VDC, 20°C
50% RH
Greater than 15% of nominal coil voltage
-35°C (-67°F) to 125°C (257°F)
-55°C (-67°F) to 200°C (392°F)
0.062” DA at 10-40 Hz
15 grams
P.B.T. polyester
Tinned copper alloy
0.25 Quick Connect
Note: Allow suitable slack on leads when wiring, and do
not subject the terminals to excessive force.
31 grams
7
5
at 40 A 14 VDC Res.
5/23/07W

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AZ9731-1C-12DC1 Summary of contents

Page 1

... AZ9731 40 AMP MINI-ISO AUTOMOTIVE RELAY FEATURES • Quick connect terminals • 40 Amp contact rating • High operating temperature (125°C) • SPST (1 Form A), SPDT (1 Form C) • Epoxy sealed versions available • Plastic or steel mounting bracket available • Resistor or diode parallel to coil available • ...

Page 2

... Plastic dust cover with plastic mounting bracket C2E - Plastic dust cover with plastic mounting bracket, sealed C3 - Plastic dust cover C3E - Plastic dust cover, sealed 24D - 24 volt coil 12D - 12 volt coil volt coil 1A - SPNO Single pole normally open 1C - SPDT Single pole double throw Basic series designation - AZ9731 5/23/07W ...

Page 3

... AZ9731 MECHANICAL DATA Outline Dimensions Version C1 .602 [15.30] [0.80] Ø.209 [Ø5.30] 0.547 [13.89] 0.122 [3.10] 1.043MAX 0.965MAX [26.50] [24.50] .181 [4.60] .453MAX [11.50] .031 [0.80] .248 .224 [6.30] [5.70] 0.965MAX [24.50] .453MAX [11.50] Wiring Diagrams 86(+) 85(-) FORM B FORM A Viewed Toward Terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: ± ...

Page 4

... AZ9731 Sockets & Hardware for AZ9731 ST9721-U1 ST9721-U2 .945 [24.0] .332 [8.4] .664 [16.9] .256 [6.5] Ø.116 [Ø2.9] .075 [1.9] [1] Recommended receptical connector Amp Part numbers are 5-160558-9 or 5-1605-26-9 .079 [2.0] 1.300 [33.0] 1.091 [27.7] .236 [6.0] .472 .354 [12.0] [9 ...

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