China sensor manufacturers

China Temperature Sensor & Thermistor manufacturer

Enameled wire thermistor connections manufacturer

Product Item: Enameled wire thermistor connections manufacturer
Category: NTC
MF52 enameled wire thermistor (epoxy-encapsulated small skin wire NTC thermistor)
Product introduction: MF52 enameled wire thermistor head is painted with epoxy resin.
Radial wires are 24/26/28/30 PVC double parallel wires, with a temperature resistance of 105 ° C, and the wires are insulated.
NTC thermistors are widely used in temperature detection, measurement, detection, indicator, monitoring, measurement, control, calibration and compensation.
Suitable for HVAC and automotive, battery pack applications.

  • PRODUCT DETAIL
MF52 enameled wire thermistor (epoxy-encapsulated small skin wire NTC thermistor)
Product introduction: MF52 enameled wire thermistor head is painted with epoxy resin.
Radial wires are 24/26/28/30 PVC double parallel wires, with a temperature resistance of 105 ° C, and the wires are insulated.
NTC thermistors are widely used in temperature detection, measurement, detection, indicator, monitoring, measurement, control, calibration and compensation.
Suitable for HVAC and automotive, battery pack applications.
MF52D small skin line NTC thermistor features: high measurement accuracy? Strict tolerance of resistance and Beta value. Fast response and small size. Can run stably for a long time.
25C can be rated for 1k-100K.
Dissipation factor: ≥3.0mW / C in still air.
Thermal time constant: ≤12 seconds in still air.
Operating temperature range: -40 ° C-+ 105 ° C. ——Thermistor in epoxy package.
52D —— PVC lead
103 ——Nominal resistance value of thermistor,
The nominal resistance of this resistor is: 10K (Ω). :
The error (accuracy) of F resistance value is: F = ± 1%, G = ± 2%, H = ± 3%, J = ± 5% 3950 ——resistance B value: 3950K


一:Dimensional drawings
Enameled wire thermistor
Note. 1: head size: 1.0mm ~ 3.0mm (according to customer requirements)
2: Diameter: φ0.18MM ~ 0.3MM (according to customer requirements)
3: Length: 10MM ~ 400MM (according to customer requirements)
 Second,Features:
1: MF51 series of products with the enameled wire to the epoxy coating type
2: Wide resistance range: 1KΩ ~ 200KΩ
3: resistance and B value of high precision
4: good insulation, high reliability, small time constant
5: small size, reflecting the speed
6: a long time to stabilize the work, good consistency
7: Operating temperature range: -40 ~ 150 ℃
 Four: product model description
MF  51 103  F  3950  
① ②  ③  ④   ⑤     
①MF ¬ - negative temperature coefficient (NTC) thermistor code.
②51 - epoxy package temperature sensor NTC thermistor.
③103 - thermistor nominal resistance, said the resistance of the nominal resistance: 10 × 103 (Ω).
F = ± 1%, G = ± 2%, H = ± 3%, J = ± 5% of the resistance value (accuracy)
⑤ 3950 - resistance of the thermal index (material coefficient) B value: 395 × 10 (K)
5: MF51 series model specifications
Note: According to customer requirements,Provide different R value, B value accuracy, customization.
        When measuring NTC thermistors, the following must be observed:
• Can not be measured in air, The temperature difference in the air is bigger, Measurement is not accurate, Resulting in accuracy bias.
• Measurement using a high-precision thermostat, NTC into the thermostat after the test tank, After the temperature of the thermostat is stable, Can be measured.
• Measure voltage as low as possible,To reduce NTC self-heating caused by measurement error.
• For high temperature measurements,The temperature of the bath needs to be corrected and checked with a thermometer.
Product Model Nominal resistance value B value rated power Dissipation factor Thermal time constant Operating temperature
R25(KΩ) A(25/50℃)K (mw) (mW/℃) (S) (℃)
B(25/85℃)K
MF52□-102□3270A 1 3270A ≤50 ≥2.0

Still air
≤15

Still air
-55~+125℃
MF52□-102□3950A 1 3950A
MF52□-202□3470A 2 3470A
MF52□-202□4000A 2 4000A
MF52□-202□3930A 2 3930A
MF52□-202□3483A 2 3483A
MF52□-2.252K□3935A 2.252 3935A
MF52□-2.55K□3740A 2.55 3740A
MF52□-302□3950A 3 3950A
MF52□-332□3950A 3.3 3950A
MF52□-472□3470A 4.7 3470A
MF52□-472□3950A 4.7 3950A
MF52□-502□3270A 5 3270A
MF52□-502□3380A 5 3380A
MF52□-502□3470A 5 3470A
MF52□-502□3600A 5 3600A
MF52□-502□3950A 5 3950A
MF52□-682□3977A 6.8 3977A
MF52□-682□4200A 6.8 4200A
MF52□-802□3780A 8 3780A
MF52□-103□3270A 10 3270A
MF52□-103□3435B 10 3435B
MF52□-103□3470A 10 3470A
MF52□-103□3600A 10 3600A
MF52□-103□3950A 10 3950A
MF52□-103□3977B 10 3977B
MF52□-103□4100A 10 4100A
MF52□-153□3680A 15 3680A
MF52□-153□3950A 15 3950A
MF52□-153□4100A 15 4100A
MF52□-153□4150A 15 4150A
MF52□-203□3950A 20 3950A
MF52□-203□4150B 20 4150B
MF52□-203□4200A 20 4200A
MF52□-233□3950A 23 3950A
MF52□-233□4200A 23 4200A
MF52□-303□3899A 30 3899A
MF52□-303□3950A 30 3950A
MF52□-303□4200A 30 4200A
MF52□-40.27K□3900A 40.27 3900A
MF52□-40.27K□3979B 40.27 3979B
MF52□-403□3950A 40 3950A 
MF52□-473□3950A 47 3950A
MF52□-473□3990A 47 3990A
MF52□-473□4150A 47 4150A
MF52□-49.12K□3979B 49.12 3979B
MF52□-503□3950A 50 3950A
MF52□-503□3990A 50 3990A
MF52□-503□4050A 50 4050A
MF52□-503□4150A 50 4150A
MF52□-104□3950A 100 3950A
MF52□-104□3990A 100 3990A
MF52□-104□4000A 100 400A
MF52□-104□4050A 100 4050A
MF52□-104□4150A 100 4150A
MF52□-104□4200A 100 4200A
MF52□-104□4250A 100 4250A
MF52□-104□4450A 100 4450A
MF52□-154□4370B 150 4370B
MF52□-154□4500A 150 4500A
MF52□-204□4250A 200 4250A
MF52□-474□4450A 470 4450A
MF52□-105□4700A 1000 4700A
MF52□-105□4730A 1000 4730A
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