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| Categories | NTC Thermistor |
|---|---|
| Brand Name: | SHIHENG |
| Model Number: | MF57 |
| Certification: | ROHS etc. |
| Place of Origin: | CHINA |
| MOQ: | 1000PCS |
| Price: | Negotiable |
| Payment Terms: | Western Union, MoneyGram, T/T,Paypal |
| Supply Ability: | 1 Billion per year |
| Delivery Time: | 2 weeks |
| Packaging Details: | Bulk |
| Type: | MF57 Series Auto NTC Thermistor |
| R25: | 0.22~10 KOhm |
| Resistance tolerance: | ±1%,±3%,±5%,±10%,±20% |
| Beta Value: | 2700~4700 K |
| Beta tolerance: | ±1%,±2%,±3%,±5% |
| Rated power: | 0.2~0.5W |
| Thermal time constant: | ≤50/60mW |
| Dissipation Coef.: | 3.5~13mW/C |
| Operating Temp: | -40~+125 Degree |
| Model: | MF57A,MF57B,MF57C |
| Company Info. |
| Guangdong Uchi Electronics Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
ISO TS16949 2009 Certificated High Precision MF57 Series Auto NTC Thermistor For Automotive Electronics
PDF Specification Download Link : MF57 Temperature Measurement NTC Thermistor Specia...
General
MF57 Series thermistor used for automotive electronics (diesel locomotive, large motor, oil-immersed transformer) of the cooling system for fixed point temperature sensing element, temperature measurement can also be applied to other places.

Application
Features
Dimension (mm)

Main parameters
| Part number | Rated Resistance R25 | B value | Rated Power (W) | Thermal time constant (sec) | Dissi. Coef. (mW/℃) | Operating Temp. (℃) | ||
| Range (Ω) | Tolerance(%) | Rated value (K) | Tolerance(%) | |||||
| MF57A | 0.22K~10K | ±1% ±3% ±5% | 2700~4700 (25/50℃) | ±1% ±3% ±5% | 0.3 0.4 0.5 | ≤60 | 6~13 | -40~+125 |
| MF57B | 0.4K~10K | ±1% ±10% ±20% | 3600~4500 (25/85℃) | ±1% ±2% ±3% | 0.2 | ≤50 | ≥3.5 | |
| MF57C | 0.4K~2K | ±5% ±10% ±20% | 2400~3000 (25/50℃) | ±5% | ||||
Quality system
| Quality System Name | File Number | Approved Date |
| ISO9001:2008 Quality Management System | 01110Q20002R3M | Feb,2002 |
| ISO14001:2004 Environment Management System | 01110E20031R1M | Jan,2017 |
| ISO/TS16949:2009 Quality Management System | CNTS016905 | Sep,2014 |
| GB/T29490-2013 Intellectual Property Right Management System | 18115IP0255ROM | Nov,2015 |
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