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4-1414977-8

更新时间: 2024-11-25 01:15:39
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泰科 - TE /
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3页 577K
描述
Power Relay F4 A

4-1414977-8 数据手册

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Automotive Relays  
Plug-in Mini ISO Relays  
Power Relay F4 A  
Pin assignment similar to ISO 7588 part 1  
Plug-in terminals  
Customized versions on request  
– Integrated components (e.g. resistor, diode)  
– Customized marking  
– Special covers (e.g. brackets, shrouded)  
Typical applications  
Cross carline up to 40A for example: ABS control, blower fans, car alarm,  
cooling fan, Electric Power Steering, energy management, engine control,  
fuel pump, heated front screen, lamps: front, rear, fog light, main switch/  
supply relay, valves, wiper control.  
136-A_fbw1  
Contact Data  
Contact Data (continued)  
Electrical endurance5)  
resistive load, form A (NO) contact  
resistive load, form B (NC) contact  
Mechanical endurance  
1) The values apply to a resistive or inductive load with suitable spark suppression and at  
maximum 14VDC load voltages. For a load current duration of maximum 3s for a make/  
break ratio of 1:10.  
2) Current and time are compatible with circuit protection by a typical automotive fuse.  
Relay will make, carry and break the specified current.  
Contact arrangement  
Rated voltage  
1 form C, 1 CO  
1 form A, 1 NO  
12VDC  
>1x105 ops.  
40A, 14VDC  
30A, 14VDC  
>1x106 ops.  
Limiting continuous current,  
form A/form B  
23°C  
NO/NC  
60/45A  
40/30A  
17/12A  
NO  
60A  
40A  
17A  
85°C  
125°C  
Limiting making current1),  
form A/form B  
120/45A  
60/40A  
120A  
60A  
3) See chapter Diagnostics of Relays in our Application Notes or consult the internet at  
http://relays.te.com/appnotes/  
4) For unsuppressed relay coil. Any parallel device to the coil will increase the release time.  
Limiting breaking current,  
form A/form B  
5) Electrical endurance data is not valid for diode versions. Any diode or pn-junction  
parallel to the coil (internal or external) will significantly decrease the electrical lifetime,  
especially when used for inductive loads.  
Limiting short-time current  
overload current, ISO 8820-32)  
1.35 x 40A, 1800s  
2.00 x 40A, 60s  
6.00 x 40A, 1s  
24VDC for 5min,  
Jump start test, ISO 16750-1  
conducting nominal current at 23°C  
Contact material  
Coil Data  
Rated coil voltage  
12VDC  
silver based  
1A at 5VDC  
Coil versions, DC coil  
Min. recommended contact load3)  
Initial voltage drop at 10A,  
Coil  
code  
Rated  
voltage  
VDC  
12  
Operate  
voltage  
VDC  
7.2  
7.2  
Release  
voltage  
VDC  
1.6  
1.2  
Coil  
resistance6)  
Ω 10ꢀ  
114  
Rated coil  
power6)  
W
form A (NO) contact, typ./max.  
form B (NC) contact, typ./max.  
Frequency of operation at nominal load  
Operate/release time typ.  
15mV/200mV  
20mV/250mV  
6 ops./min (0.1Hz)  
7/2ms4)  
001  
004  
1.3  
1.6  
12  
90  
6) Without components in parallel.  
All figures are given for coil without pre-energization, at ambient temperature +23°C.  
Max. DC load breaking capacity  
Coil operating range  
TEVF4_OVR1  
Load limit curve 1: arc extinguishes during transit time (changeover contact).  
Load limit curve 2: safe shutdown, no stationary arc (make contact).  
Load limit curves measured with low inductive resistors verified for 1000 switching events.  
Does not take into account the temperature rise due to the contact current  
E = pre-energization.  
1
12-2017, Rev. 1217  
www.te.com  
© 2017 TE Connectivity.  
Datasheets and product specification ac-  
cording to IEC 61810-1 and to be used only  
together with the ‘Definitions’ section.  
Datasheets and product data is subject to the  
terms of the disclaimer and all chapters of  
the ‘Definitions’ section, available at  
http://relays.te.com/definitions  
Datasheets, product data, ‘Definitions’ sec-  
tion, application notes and all specifications  
are subject to change.  

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