NTC Thermistors

NTC & PTC Thermistors

Glass Shell Precision NTC Thermistors The MF58 is a NTC thermistor which is manufactured using a combination of ceramic and semiconductor techniques. It is equipped with tinned axial leads and then wrapped with purified glass.



• Household Appliances
• Office Equipment
• Industrial
• Liquid Level Detection
• Mobile Phone Battery
• Integrated Circuits


Good stability and repeatability
High reliability
Wide range of resistance: 0.1~1000KΩ
Tight tolerance on resistance and Beta values
Usable in high-temperature and high-moisture environments
Small, light, strong package,
Suitable for automatic insertion on thru-hole PCBs
Rapid response
High sensitivity



Main Techno-Parameter

• Zero power resistance range (R25): 0.1~1000KΩ
• Available tolerances of R25:
F= ±1% G= ±2% H= ±3% J= ±5% K= ±10%
• B value (B25/50°C) range: 3100~4500K
• Available tolerances of B value: ±0.5%, ±1%, ±2%
• Dissipation factor: ≥2mW/°C (In Still Air)
• Thermal time constant: ≤20S (In Still Air)
• Operating temperature range: -55°C ~ +200°C
• Rated Power: ≤50mW