Epoxy Coated NTC Thermistor with Enameled Lead Wires for Digital Thermometers
Epoxy Coated NTC Thermistor with Enameled Lead Wires for Digital Thermometers
Manufactured from the oxide of the transition metals Manganese,Cobalt,Copper and Nickel . NTC Thermistor are temperature dependant semiconductor resistors . The material is baked with high temperature upto 1400℃ ,then the thermistor is formed combined with our advanced semiconductor processing technics.
Applications:
Temperature compensation in circuitry.
Digital thermometer / Microwave therapeutic equipment
Thermo control instruments and electronic washing equipment
Product Feature:
Medical application precise / Varnished wire / Miniature sensor bead
Specification Explain:
MJ MF 5A-4 -3470 -502 F
① ② ③ ④ ⑤ ⑥
① Minsing Co.,Ltd
② NTC thermistor
③ Epoxy coating type 5A-4 series
④ B value(B 25/50℃) Example: 3470:B 25/50℃: 3470
⑤ Standard resistance value at 25℃(R25℃):
Example:502:R25℃ 5KΩ,103:R25℃ 10KΩ ,104:R25℃ 100KΩ
⑥ R25℃ interchangeability precision:
F(±1%); G(±2%); H(±3%); J(±5%); K(±10%)
| Specification | R25℃ (KΩ) | B25/50℃ (K) | Disspation constant | Thermal time constant | Operating temp. range |
| MJMF5A-□-347/395/385-202□ | 2 | 3470/3950/3850 |
ln still air ≥ 2.1mW/℃ |
ln still air ≤ 10s |
-40~+150℃ |
| MJMF5A-□-327/347/395-502□ | 5 | 3270/3470/3950 | |||
| MJMF5A-□-338/347/390-103□ | 10 | 3380/3470/3900 | |||
| MJMF5A-□-395/420/405-473□ | 47 | 3950/4200/4050 | |||
| MJMF5A-□-395/420/405-503□ | 50 | 3950/4200/4050 | |||
| MJMF5A-□-395/348-152□ | 1.5 | 3950/3480 | |||
| MJMF5A-□-397/418-104□ | 100 | 3970/4180 | |||
| MJMF5A-□-453-105□ | 1000 | 4530 |
□ R25℃ interchangeability precision , B value precision ±1% ±2% ±3% ±5%
B value among 3000-4500K,and R25℃ among 0.5KΩ-2000KΩ. MF5A can be custom designed.
How to order?
1. The application of the NTC thermistor or temperature sensor:__________
2. The range of operation temperature:___°c to ___°c
3. The dimension and the drawing of the Thermistor
4. The R value:_____K ohm ±________% at _____°c,
5. The B value: (_____°c/____°c) = ______K ± _____%
6. Quantity demanded: _________ pcs
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