Dongguan Ampfort Electronics Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000000pcs per month |
| Delivery Time | 1~2 weeks |
| Packaging Details | Bulk |
| Name | Temperature Sensor Chip NTC Thermistor |
| Diameter | 4.9mm |
| Thickness | 1.4mm |
| Operating temp | -40~+125C |
| Main mateiral of base | Manganese oxide, cobalt oxide, nickel oxide |
| Application | For Automobile use |
| Shape | Ring or Disc |
| Customized | Yes |
| Brand Name | AFTNTC |
| Model Number | 845 OHM |
| Certification | ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10000000pcs per month |
| Delivery Time | 1~2 weeks | Packaging Details | Bulk |
| Name | Temperature Sensor Chip NTC Thermistor | Diameter | 4.9mm |
| Thickness | 1.4mm | Operating temp | -40~+125C |
| Main mateiral of base | Manganese oxide, cobalt oxide, nickel oxide | Application | For Automobile use |
| Shape | Ring or Disc | Customized | Yes |
| Brand Name | AFTNTC | Model Number | 845 OHM |
| Certification | ROHS | Place of Origin | CHINA |
| High Light | Custom Made NTC Thermistor ，Automobile NTC Thermistor ，8640 Ohm NTC Thermistor | ||
Custom Made Automobile Water Oil Gas Temperature Sensor Chip NTC Thermistor AFTNTC AFTPTC 845R 1800R 8640 Ohm
Description
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.
Features
- Custom made
- High reliability and long life
- High sensibility, easy to be replaced
- Wide temperature rangel
- For Automobile use
Typical Applications
- Temperature sensing and measuring inautomobile cooling system
- Larger power electric engine
- Combustion engine
- Oil transformer etc.
- Also applicable for temperature measuringon other occasions
Size (mm)
Diameter Φ 4.9±0.2mm Thickness δ 1.4±0.3mm
1. The resistor substrate is a semiconductor made of manganese oxide, cobalt oxide, nickel oxide and other materials sintered at high temperature. blocking surface burning and penetrating electron silver paste as electrode;
2. The surface of the resistor is smooth, without deformation or defect; the silver layer is bright, without flow mark or exposed bottom or accumulation;
Specification
845 Ohm
| Temp C | Resistance Ohm | Tolerance Ohm |
| *25±0.1 | 845 | ±30 |
| 50±0.1 | 337.5 | ±15 |
| *85±0.1 | 114.7 | ±6 |
| *115±0.1 | 52.2 | ±3.5 |
1800 Ohm
| Temp C | Resistance Ohm | Tolerance Ohm |
| 25±0.1 | 1600 | ±65 |
| 50±0.1 | 605 | ±30 |
| 80±0.1 | 194 | ±8 |
| 100±0.1 | 100 | ±4.5 |
| 110±0.1 | 73 | ±4 |
8640 Ohm
| Temp C | Min. Resistance Ohm | Cen. Resistance Ohm | Max. Resistance Ohm |
| 25±0.1 | 8250 | 8640 | 8950 |
| 50±0.1 | 2700 | 2880 | 2990 |
| *85±0.1 | 750 | 775 | 800 |
| *115±0.1 | 290 | 299 | 315 |
Actual Photos
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter
Year Established:
2014
Total Annual:
1850000-2340000
Employee Number:
51~200
Ecer Certification：
Verified Supplier
Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm... Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm...
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