Hefei Jingpu Sensor Technology Co.,Ltd.
+86 - 551 - 62671239
sale02@jingpusensor.com

Micro NTC Thermistor

Micro NTC Thermistor consist of NTC chip, epoxy resin and lead wire. Wire material changeable according to requirement. Usual will be 28-32 AWG wire and PVC, Teflon, or enamel insulation. 

Product Construction 

 

 

Technical Parameters

R25(kΩ)

B25/50 (K)

Disspationconstan (mW/)

Thermal time constant (S)

Operating temperature ()

1kΩ~3MΩ

2500 ~ 5000

2.1

10

-40 ~ +150

 

Product Features

Epoxy encapsulated, miniature designed, high precision, quick response and good stability

Application

Battery pack

Temperature thermometer

Electronic calendar

Thermometer

Temperature instrument


Production Process

 

 

 


Item name 

MFE epoxy sealing temperature sensors  

Resistance at 25 

2.8kΩ 

Tolerance of resistance 

±2% 

B-value 

3950K 

Tolerance of B value 

±1% 

Operating temperature 

-40~+150

Wire No.

UL4411-22AWG*2C

Protection degree

IP65

 

Application

Fire alarm

Computer, duplicator

Electronic calendar, thermometer

Temperature instrument, temperature measurement

 

Features

Low cost, solid state temperature sensor

High sensitivity to changes in temperature

Suitable for temperature measurement, control and compensation

Standard resistance tolerances down to±2%

Excellent mechanical strength

 

Constructions

 

Standard export packing

Production process

Wide operating temperature range: -40 to 150

Suitable for PCB and probe mountings

Available in a wide range of material systems

Overall lengths from 0.71 in to 3.07 in (18mm to 78mm)

 

Options

Other resistances in the range 2 kΩ to 100 kΩ

Other tolerances, tolerances at other temperatures

Alternative lead lengths, lead materials, insulations

 

Data

Temperature accurancy: ±1@25

Dissipation constant: 1.4mW/

Time constant: 15 seconds

Operating range: -40 ~150

A wide range of single-insulated, fully encapsulated sensors offering up to IP68 waterproof protection. The sensor tip is coated with a tough epoxy seal that completely covers the NTC and lead-wire connection. Suitable for general purpose sensing, e.g. air conditioning, battery monitoring, these epoxy-coated sensors ensure a high degree of moisture resistance. Temperature range: -50/+110°C (125°C) Di-electric strength: 3.75kVAC Insulation: Epoxy-coating Cable length: 50mm to 10metres

 

Mounting & Other Options A range of stainless steel housings can be added to increase sensor robustness or provide various mounting options.

 

 

 

 

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