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Engine Coolant Fan Temperature Switch

Typical Clients: Acura
Market Type:OE Market
Price: Inquiry For It?
Payment Terms: L/C, D/A, T/T, M/T, D/D
Minimum Order: 50Piece/Pieces

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Product Details

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Quick Details

Current:
1A
Color:
Black
Input Voltage:
12v
OutputVoltage:
24v
Resistive:
100Ω
Output:
Digital signal
Size:
1mm
Weight:
10kg
Installation:
Duct Type
Material:
Ceramic

Product Name:Engine Coolant Fan Temperature Switch

Engine Coolant Fan Temperature Switch

Application

Acura, Alfa romeo, audi, Aux, AIANTU, AK, ARCFOX, Beiqi, Bugatti, BAIC BJEV, BJC, Brilliance, Changan, Chevrolet, Changhe Auto, CHANGJIANG

Product Description:

The coolant temperature sensor consists of a negative temperature coefficient thermistor that is very sensitive to temperature changes.When the engine coolant temperature gradually increased,Thermistor resistance will gradually decline,On the contrary increases,When the engine coolant temperature changes,The output voltage of the sensor also changes accordingly.
Engine coolant temperature sensor elongated head contact with the cooling liquid,The temperature of the coolant is detected by the change of the resistance value,And this signal is sent to the ECU,Used to detect the engine coolant temperature.The ECU corrects the fuel injection time and the ignition time after receiving the temperature signal.
The normal use of the coolant temperature sensor is -30 ° C to 120 ° C,The corresponding output voltage is 0.3V ~ 4.7V.When the ECU detects an output voltage signal beyond this range,You can determine the sensor circuit failure.
Probe size selection table:

model	D	L1max	L2		d±0.05
MF51-2.80	2.80±0.20	4.40	30±5	50±5	0.28
MF51-1.80	1.80±0.20	3.80	30±5	50±5	0.23
MF51-1.50	1.5±0.20	2.00	30±5	50±5	0.21
MF51-1.25	1.25±0.20	1.80	30±5	50±5	0.21
MF51-1.20	1.20±0.20	1.80	30±5	50±5	0.21
MF51-0.70	0.70±0.20	1.20	30±5	50±5	0.15
Another :Dmax=0.90mm,Dmax=1.75mm,Dmax=1.95mm product

Model name (MF51-103-F-3470-F-A-1.2):
MF51: single-ended glass thermistor series
103: resistance 104 = 100K, 103 = 10K, 503K = 50K, 502 = 5K,
F: resistance accuracy, F = 1%, G = 2%, H = 3%, J = 5%
3470: B value 3470 = 3470K, common have 3950,3435,4200,3380,4300
F: B value accuracy, F = 1%, G = 2%, H = 3%, J = 5%
A: A = B25 / 50, B = B25 / 85, X = Specifies the two-point temperature B value
1.2: refers to the glass probe diameter,

Common Single-ended Glass Seal Models

model	Nominal resistance value		B value			D	Operating temperature
	R25 K	Accuracy	25/50	Specific B value	Accuracy	mm
	R25 K	Accuracy	K		Accuracy	mm
MF51-1043950FA-0.9	100	F±1 G±2 H±3 J±5	3950		F±1 G ±2 H ±3 J ±5	0.9	-55300
MF51-1033380FA-.	10		3380			.
MF51-1033435FB-.	10			B25/85=3435		.
MF51-1033950FA-.	10		3950			.
MF51-1033470FA-.	10		3470			.
MF51-5033950FA-.	50		3950			.
MF51-1043950FA-.	100		3950			.
MF51-1044200FA-.	100		4200			.
MF51-105H4608GA-.	1000		4608			.
MF51-503.485K3400FA-.	503.485		3400			.
MF51-5023950FA-.	5		3940			.
MF51-1033380FA-.	10		3380			.
MF51-1033435FB-.	10			B25/85=3435		.
MF51-1033950FA-.	10		3950			.
MF51-5033950FA-.	50		3950			.
MF51-5034050FA-.	50		4050			.
MF51-96.5K3950FA-.	96.5		3950			.
MF51-96.5K4200FA-.	96.5		4200			.
MF51-1043950FA-.	100		3950			.
MF51-1044200FA-.	100		4200			.
MF51-1044320FA-.	100		4320			.
MF51-103.9K3951FA-.	103.9		3951			.
MF51-103.9K4200FA-.	103.9		4200			.
MF51-2043899FA-.	200		3899			.
MF51-2244130FA-.	220		4130			.
MF51-2344537FX-.	230			B100/200=4537		.
MF51-1054608FB-.	1000			B25/85=4608		.
MF51-1.388M4600FA-.	1388		4600			.

According to the modelsView More

Supplier Details

Dongguan Yaxun Sensor Product Co. , Ltd.

Market Type: OE Market
Business Type: Manufacturer
Main Product: Temperature Sensor, Ptc, Ntc, Thermistors, Varistors, Car Sensors, Motor Temperature Sensor