參數(shù)資料
型號(hào)： 1904000-1
廠商： Tyco Electronics
元件分類： 特殊繼電器
英文描述： Automotive Relays
中文描述： 汽車?yán)^電器
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 550K
代理商： 1904000-1
06-2011, Rev. 0611
www.te.com
2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
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.
1
n
Limiting continuous current 75A at 23°C
n
Current switching ability up to 150A
n
Suitable for voltage levels up to 24VDC
n
Minimal contact resistance
n
Dustproof versions
Typical applications
Engine control, glow plug, heated front- and rear - screen, preheating
systems (e.g. for diesel engines, catalytic converters), switches for loading
ramps, power distribution (clamp15)
Contact Data
Contact arrangement
Rated voltage
Max. switching voltage
Rated current
Limiting continuous current
23°C
85°C
105°C
Jump start test, ISO 16750-1
Contact material
Contact style
NO bifurcated:
NO:
Min. recommended contact load
Initial voltage drop, typ. at 100A
Operate/release time typ. at nominal voltage
Electrical endurance
form A contact (NO), resistive load >1x10
5
ops.
Mechanical endurance
A) Please contact TE relay application engineer.
Form A bifurcated Form A
1 form A,
1 NO (bifurcated)
12VDC
depends on load parameter
A)
50A at 12VDC
75A
50A
20A
24VDC for 5 min,
conducting nominal current at 23°C
silver based
1 form A,
1 NO
24VDC
30A at 24VDC
50A
30A
8A
double make contact bifurcated
single contact
1A at 5VDC
<50mV
7/2ms
<100mV
>5x10
4
ops.
50A, 27VDC
75A, 13.5VDC
>1x10
6
ops.
Coil Data
Rated coil voltage
Rated coil power
Max. coil temperature
Form A bifurcated Form A
12/24VDC
3.1W
155°C
4.4W
Coil versions, DC coil
Coil
code
0001
0002
All figures are given for coil without pre-energization, at ambient temperature +23°C
Rated
voltage
VDC
12
24
Operate
voltage
VDC
8.8
19.0
Release
voltage
VDC
1.5
1.0
Coil
Rated coil
power
W
3.1
4.4
resistance
±10%
46
130
Insulation Data
Initial dielectric strength
between contact and coil
Load dump test
ISO 7637-1 (12VDC), test pulse 5
ISO 7637-2 (24VDC), test pulse 5
500VAC
rms
Vs=+86.5VDC
Vs=+200VDC
Other Data
Ambient temperature
Climatic cycling with condensation,
EN ISO 6988
Damp heat cyclic,
IEC 60068-2-30, Db, Variant 1
Damp heat constant, IEC 60068-2-3, Ca
Degree of protection
dustproof:
sealed:
immersion cleanable:
Corrosive gas
IEC 60068-2-42
IEC 60068-2-43
Vibration resistance (functional)
IEC 60068-2-6 (sine sweep)
Shock resistance (functional)
IEC 60068-2-27 (half sine)
Cover retention
pull force
push force
Terminal retention
pull force
push force
torque
Weight
Packaging unit
1) No change in the switching state >10μs.
-40°C to +125°C
6 cycles, storage 8/16h
6 cycles, upper air temp. 55°C
56 days
IP54 (IEC 60529), RT I (IEC 61810)
sealing in accordance with IEC 68
IP67 (IEC 60529), RT III (IEC 61810)
10 days, 10 +/- 2cm
3
/m
3
SO
2
10 days, 1 +/- 0.3cm
3
/m
3
H
2
S
10-500Hz, > 5g
1)
11 ms >20g
1)
200N
200N
100N
100N
0.3Nm
38g (1.3oz)
50 pcs.
High Current Relay 75
Automotive Relays
High Current Devices
F232_fcw3b
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