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JJM2W-12V PDF预览

JJM2W-12V

更新时间: 2024-10-01 03:45:55
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NAIS 继电器
页数 文件大小 规格书
2页 48K
描述
DOUBLE MAKE CONTACT AUTOMOTIVE RELAY

JJM2W-12V 数据手册

 浏览型号JJM2W-12V的Datasheet PDF文件第2页 
DOUBLEMAKECONTACT  
AUTOMOTIVE RELAY  
JJM-RELAYS  
(Double make type)  
FEATURES  
• Small size  
12  
.472  
15.5  
.610  
• Plastic sealed type  
The smallest double make type relay  
12.0(W)×15.5(L)×13.9(H) mm  
.472(W)×.610(L)×.547(H) inch  
Plastically sealed for automotive cleaning.  
13.9  
.547  
• Standard terminal pitch employed  
The terminal array used is identical to that  
used in JJM relays(1c type).  
mm inch  
SPECIFICATIONS  
Contact  
Characteristics  
Arrangement  
Contact material  
Double make contact  
Silver alloy  
Max. operating speed  
(at nominal switching capacity)  
4 cpm  
Min. 100 MΩ  
(at 500 V DC)  
Initial insulation resistance*2  
Initial contact resistance, max.  
(By voltage drop 6V DC 1A)  
100 mΩ  
Between open contacts  
Between contact and coil  
500 Vrms for 1min.  
500 Vrms for 1min.  
Initial breakdown  
voltage*3  
Contact voltage drop, max.  
0.25V (at 2 × 6A)  
12A 14V DC  
(at 2 × 6A, lamp load)  
Nominal switching capacity  
Operate time*4  
Max. 10 ms (Initial)  
Rating  
(at nominal voltage)(at 20°C 68°F)  
Release time (without diode)*4  
(at nominal voltage)(at 20°C 68°F)  
2 × 6A (12V, at 20°C 68°F),  
2 × 4A (12V, at 85°C 185°F)  
Max. switching current  
Max. 10 ms (Initial)  
Mechanical (at 120cpm)  
Electrical (lamp load)  
Min. 107  
Expected  
life (min.  
operations)  
Functional*5  
Destructive*6  
Min. 100 m/s2 {10 G}  
Min. 1,000 m/s2 {100 G}  
Min. 105*1  
Shock resistance  
10 to 100 Hz,  
Coil  
Functional*7  
Min. 44.1 m/s2 {4.5 G}  
Nominal operating power  
1,000 mW  
Vibration resistance  
10 to 500 Hz,  
Min. 44.1 m/s2 {4.5 G}  
Remarks  
Destructive*8  
* Specifications will vary with foreign standards certification ratings.  
*1 At 12A 14V DC (lamp), operating frequency: 1s ON, 14s OFF  
*2 Measurement at same location as "initial breakdown voltage" section.  
*3 Detection current: 10mA  
Conditions in case of opera-  
tion, transport and storage*9  
(Not freezing and condens-  
ing at low temperature)  
–40 to +85°C  
–40 to +185°F  
Ambient temp.  
Humidity  
*4 Excluding contact bounce time.  
5 to 85% R.H.  
*5 Half-wave pulse of sine wave: 11 ms; detection time: 10 µs  
*6 Half-wave pulse of sine wave: 6 ms  
Unit weight  
Approx. 5 g .176 oz  
*7 Detection time: 10 µs  
*8 Time of vibration for each direction; X, Y direction: 2 hours Z direction: 4 hours  
Y
X
Z
*9 Refer to 5. Conditions for operation, transport and storage mentioned in  
AMBIENT ENVIRONMENT (Page 61)  
TYPICAL  
ORDERING INFORMATION  
APPLICATIONS  
Car alarm system flashing lamp etc.  
Ex. JJM 2w  
12V  
Contact arrangement  
Double make contact  
Coil valtage (DC)  
12V  
Standard packing: Carton(tube package) 50pcs. Case: 1,000pcs.  
TYPES AND COIL DATA (at 20°C 68°F)  
• Single side stable type  
Nominal  
operating  
current,  
Nominal  
voltage,  
V DC  
Drop-out  
voltage,  
V DC (min.)  
Nominal  
operatingpower,  
mW  
Usable voltage  
range,  
Pick-up voltage,  
V DC (max.)  
Coil resistance  
(±10%)  
Part No.  
V DC  
mA (±10%)  
JJM2w-12V  
12  
(initial) 6.9  
(initial) 1.0  
144  
83.3  
1,000  
10 to 16  
358  

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