High Temperature 300C MF51 NTC Thermistor Glass Encapsulated 10.74K 49.12K 98.63K 231.4K Ohms 3480 3992 4066 4240 1%
he MF51 series is a high-precision, glass-encapsulated NTC (Negative Temperature Coefficient) thermistor designed for demanding temperature measurement applications. Utilizing a single-ended radial lead glass package, this thermistor offers exceptional durability and resistance to harsh environments. Its glass body provides an airtight seal and voltage insulation, ensuring reliable operation in high-temperature and high-moisture conditions. This series is specifically engineered for a wide operating temperature range from -40°C to +300°C.
Specification of 300C MF51 Glass Encapsulated NTC Thermistor
Coated: Glass-coated
Shape: pearl-shape
Rated zero-power resistance at 25C. For example: 502 means R2sc=5K Q
Resistance tolerance: 土0.5%, 土1%, 土2%, 土3%, 土5%
B Value (B,25/50C.): 3380-4240K
B value tolerance: 士I%, 土2%
| Model | R25(Ω) | B value(25/50) |
| Typic (KΩ) | Tolerance | Typic (K) | Tolerance |
| MF51 502♦3380 | 5 | ±0.5% ±1% ±2% ±3% ±5% | 3380 | ±1% ±2% |
| MF51 502♦3470 | 5 | 3470 |
| MF51 502♦3950 | 5 | 3950 |
| MF51 103♦3380 | 10 | 3380 |
| MF51 103♦3470 | 10 | 3470 |
| MF51 103♦3600 | 10 | 3600 |
| MF51 103♦3950 | 10 | 3950 |
| MF51 203♦3950 | 20 | 3950 |
| MF51 303♦3950 | 30 | 3950 |
| MF51 503♦3950 | 50 | 3950 |
| MF51 104♦3950 | 100 | 3950 |
| MF51 104♦3990 | 100 | 3990 |
| MF51 104♦4150 | 100 | 4150 |
| MF51 204♦3950 | 200 | 3950 |
| MF51 204♦4250 | 200 | 4250 |
| MF51 10.74k♦3480 | 10.74 | 3480 |
| MF51 49.12k♦3992 | 49.12 | 3992 |
| MF51 98.63k♦4066 | 98.63 | 4066 |
| MF51 231.4k♦4240 | 231.4 | 4240 |
Features of 300C MF51 Glass Encapsulated NTC Thermistor
•High Temperature Capability: Reliable operation across a wide temperature range of -40°C to +300°C, making it suitable for extreme environments.
•Glass Encapsulation: Provides superior stability, thermal resistance, and protection against moisture and corrosion.
•High Precision: Offers resistance and B-value tolerances as tight as ±1% for accurate temperature sensing.
•Wide Resistance and B-Value Range: Available in resistances from 5KΩ to 231.4K Ω and B-values from 3380K to 4240K to suit various applications.
•Fast Response Time: Features a small form factor and a thermal time constant of less than 7 seconds in still air, enabling quick detection of temperature changes.
•Compact Size: Small dimensions allow for integration into space-constrained designs
Applications of 300C MF51 Glass Encapsulated NTC Thermistor
The MF51 thermistor is ideal for a broad range of applications requiring precise and reliable temperature monitoring, including:
•Household Appliances: Temperature measurement and control in microwave ovens, rice cookers, induction cookers, electric kettles, and other kitchen appliances.
•Automotive: Temperature monitoring in hybrid and fuel cell vehicles, as well as various automotive electrical systems.
•Industrial Electronics: Temperature compensation and stabilization in laser diodes, photoelectric components, and integrated circuits.
•Medical Equipment: Used in electronic thermometers and other medical devices requiring high accuracy.
•HVAC Systems: Monitoring and control in heating, ventilation, and air conditioning systems, including floor heating and gas boilers
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
Tel/Whatsapp: +86 13532772961
Wechat: HFeng0805
QQ: 969828363
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High Temperature 300C MF51 Glass Encapsulated NTC Thermistor with Rapid Response Images
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