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A970-1C-12D PDF预览

A970-1C-12D

更新时间: 2024-11-09 23:26:51
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A970-1C-12D 数据手册

 浏览型号A970-1C-12D的Datasheet PDF文件第2页 
AZ9 7 0 /AZ9 7 1  
40 AMP MINIATURE  
POWER RELAY FOR  
AUTOMOTIVE USE  
FEATURES  
Low cost  
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  
Designed for high in-rush applications  
GENERAL DATA  
Life Expectancy  
Mechanical  
Electrical  
Minimum operations  
5 x 106 operations  
1 x 105 operations at rated load  
CONTACTS  
Operate Time (typical) 3 ms at nominal coil voltage  
Arrangement  
SPST (1 Form A)  
SPST (1 Form B)  
SPDT (1 Form C)  
Release Time (typical) 5 ms at nominal coil voltage  
(with no coil suppression)  
Dielectric Strength  
500 VDC coil to contact  
Ratings  
Resistive load:  
(at sea level for 1 min.) 500 VDC between open contacts  
Max. switched power: Form A: 560 W  
Form B: 420 W  
Insulation Resistance 100 megohms min. at 20°C, 500 VDC,  
50% RH  
Form C: 420 W  
Dropout  
Greater than 6% of nominal coil voltage  
Max. switched current: Form A: 40 A  
Form B: 30 A  
Ambient Temperature At nominal coil voltage  
Form C: 30 A  
AZ970 Operating  
AZ970 Storage  
-40°C (-40°F) to 140°C (284°F)  
-40°C (-40°F) to 200°C (392°F)  
Max. switched voltage: 150* VDC  
Max. carry current: 60 A  
AZ971 Operating  
AZ971 Storage  
-40°C (-40°F) to 125°C (257°F)  
-40°C (-40°F) to 175°C (347°F)  
* If switching voltage is greater than 30 VDC, special  
precautions must be taken. Please contact the factory.  
Vibration  
0.062" DA at 10–55 Hz  
10 g  
Minimum Load 5 VDC, 0.1 A  
Shock  
Material  
Silver alloy  
Enclosure  
P.B.T. polyester  
Tinned copper alloy, P.C.  
270°C (518°F)  
5 seconds  
Resistance  
< 100 milliohms initially  
(24 V, 1 A voltage drop method)  
Terminals  
Max. Solder Temp.  
Max. Solder Time  
Max. Solvent Temp.  
COIL  
Power  
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  
4.8 W 20°C (68°F) ambient (AZ970)  
3.8 W 20°C (68°F) ambient (AZ971)  
Weight  
20 grams  
Temperature Rise  
60°C (108°F) nominal coil VDC (AZ970)  
75°C (135°F) nominal coil VDC (AZ971)  
NOTES  
Max. Temperature  
200°C (392°F)  
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.  
8/17/98W