Dongguan Tianrui Electronics Co., Ltd
Dongguan Tianrui Electronics Co., Ltd
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MF52B Epoxy Enameled Wire Negative Temperature Coefficient Thermistor 10K OHM NTC Thermistor for Temperature Measurement
Model: MF52B
B value: 3950K
Resistance: 10K-50KΩ
Working temperature: -40 ~ + 125 ℃
Product features: small size and high precision
Description Of Enameled Wire NTC Thermistor
High Precision NTC Thermistors for Extremely Accurate Temperature Measurement The MF52B NTC Thermistors were specially designed for use in electronic thermometers which require better than average accuracy. The extremely small size allows the thermistor to respond very quickly to tiny changes in temperature. The MF52B can be supplied un-calibrated with standard tolerances or calibrated and grouped according to R at 37°C±0.01% for extreme interchangeability so as to eliminate the need for other calibrations.
Features Of 10K OHM NTC Thermistor
■ Small Size and fast response and light weight
■ Long term Stability and Reliability
■ High accuracy and Interchangeability
■ High Sensitivity and Fast thermal response
■ Thermally Conductive Epoxy coated
■ Available tolerances: ±0.5%, ±1%, ±2%, ±3% and ±5%
■ B Value tolerances: ±0.5%, ±1.0% and ±2.0%
■ Long-term Stability and Reliability
■ Excellent Tolerance and Interchangeability
■ Available in all popular resistance values
■ Dissipation Constant ≥0.7mW/°C
■ Time Constant of ≤3.2 seconds
■ Rated Power: 3.5mW
■ Operating Temperature Range
Applications Of NTC Thermistor for Temperature Measurement
Electronic clinical thermometer and microwave therapy insstrument
Temperature meter and electronic dishwasher
Material Of Negative Temperature Coefficient Thermistor
| Package | Color | Wire | ||||||||||
| Epoxy resin | Black | Enameled wire | ||||||||||
Part Number Guide Of Enameled Wire 10K OHM NTC Thermistor
| MF52B | B | 503 | F | 3950 | ||||||||
| NTC temperature measure thermistor | Sui table for digital thermometer | Resistance | Resistance tolerance | B· value ( 25 / 50 ) | ||||||||
| 50X103 =50 KO | 士1% | 3950K | ||||||||||
Resistance Rated Table Of Epoxy NTC Thermistor
| Rating zero power resistance R37 (1- 32) 土0 .0 9%( 37 .00℃ ) | ||||||||||||
| Rate 1 | 29.111KΩ | Rate 9 | 29.535KΩ | Rate17 | 29.964KΩ | Rate25 | 30.401KΩ | |||||
| Rate 2 | 29.164KΩ | Rate10 | 29.588KΩ | Rate18 | 30.0 19KΩ | Rate26 | 30.456KΩ | |||||
| Rate 3 | 29.216KΩ | Rate11 | 29.641KΩ | Rate19 | 30.073KΩ | Rate27 | 30.511KΩ | |||||
| Rate 4 | 29.269KΩ | Rate12 | 29.69SKΩ | Rate20 | 30.128KΩ | Rate28 | 30.566KΩ | |||||
| Rate s | 29.322KΩ | Rate13 | 29.749KΩ | Rate21 | 30.18 2KΩ | Rate29 | 30.622KΩ | |||||
| Rate 6 | 29.375KΩ | Rate14 | 29.802KΩ | Rate22 | 30.237KΩ | Rate30 | 30.677KΩ | |||||
| Rate 7 | 29.428KΩ | Rate15 | 29.856KΩ | Rate23 | 30.291KΩ | Rate31 | 30.731KΩ | |||||
| Rate 8 | 29.481KΩ | Rate16 | 29.910KΩ | Rate24 | 30.346KΩ | Rate32 | 30.785KΩ | |||||
When the tes t tempera ture preci sion over 土0.01℃, the re sis tance will drift slightly. Temperature
drifts beyond the precisi on of the amplitude increas es.
Welding Conditions Of 10K NTC Thermistor
When welding, the welding place is 6mm away from the root of the resistance body, the welding temperature should be less than 350℃, and the welding time should be as short as possible.
Storage Conditions Of Enameled Wire 10K OHM NTC Thermistor
Storage temperature :-10℃ ~ 40℃;
Storage humidity :≤75%RH;
Avoid storing in the environment with corrosive gas and light.
After the package is opened, it should be resealed for preservation.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
Tel/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363