Guangdong Uchi Electronics Co.,Ltd
| 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 |
| Brand Name | SHIHENG |
| Model Number | MF57 |
| Certification | ROHS etc. |
| Place of Origin | CHINA |
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Product Specification
| 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 |
| Brand Name | SHIHENG | Model Number | MF57 |
| Certification | ROHS etc. | Place of Origin | CHINA |
| High Light | ntc temperature sensor ，power ntc thermistor | ||
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 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
1,500,000-2,500,000
Employee Number:
138~168
Ecer Certification：
Verified Supplier
Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...
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