Glass Sealed Precision Diode DO-35 NTC Thermistors MF58 100K 3950 For Microwave Ovens
I Overview Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58
MF58 Glass sealed thermistor is designed for high temperature application and up to 250C , small size and can be formed or taped in ammo.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.MF58 glass encapsulated thermistor series offer customers excellent long-term stability and reliability but is smaller in size for applications where space is limited. The temperature sensors operate from -55°C to +300°C. Industries such as Building Automation, Industrial Controls, Appliances and Food Processing and Handling utilize this sensor for many temperature measurement and control applications.
II Product Features Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58
♦ Glass encapsulated
♦ Heat-resistant
♦ Miniature designed
♦ High stability and reliability
♦ Reliable and economical
♦ MF58 series in the form of axial glass encapsulated form.
♦ Wide resistance range:0.1~5000KΩ
♦ High precision resistance and B value.
♦ Glass encapsulated, can operate in high temperature and moisture environment.
♦ Small dimension, solid, convenient for automatic installation.
♦ Operating temperature range: -45 ~ +250C
III Application Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58
♦ Electric rice cooker
♦ Bakemaker
♦ Electromagnetic Oven
♦ Disinfector
♦ Water fountain
♦ Dish washer
♦ Chemical industry equipments
♦ Food processor
♦ Thermometer and and thermoal controler
♦ Mobile battery and charger
IV Main Technical Parameters Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58
Parameters | Parameter range | Test conditions |
R25nominal resistance | 500 Ω~1M Ω | Constant temperature 50℃± 0.05 ℃ |
Allowed R25 deviation(%) | ± 1 ,± 2 ,± 3 ± 5 ,± 10 | Constant temperature 50℃± 0.05 ℃ |
B25/50(material coefficient) (thermal sensitive index ) | 2500~5000K | Constant temperature 25 ℃± 0.05 ℃ Constant temperature 50℃± 0.05 ℃ |
Allowed B25/50deviation(%) | ± 0.05 ,± 1 ,± 2 | Constant temperature 25 ℃± 0.05 ℃ Constant temperature 50℃± 0.05 ℃ |
(dissipation factor) | ≥ 1.5 mw/ ℃ | In still air |
(thermal time constant) | ≤ 17S | In still air |
TA(working temperature) | -55 ℃~+250 ℃ |
|
PN(rated power) | 50 mw | In maximum working temperature |
V Dimensions (mm) Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58
VI Example Application Of The Glass Sealed Precision Diode DO-35 NTC Thermistors MF58- Air conditioner
An air conditioner lowers the room temperature by absorbing heat and supplying cool air with the indoor unit and discharging the absorbed heat through the outdoor unit. For controlling the temperature, thermistors are used in both the indoor and outdoor units.
As described above, thermistors are indispensable to our modern lives.
Many products are being developed and manufactured in response to modern day demands from people seeking a more affluent lifestyle. Therefore, needs for temperature sensing are becoming more and more diversified.
As the leading manufacturer of thermistors, Shiheng will keep meeting the needs of the age.
Ampfort Electronics is pleased to offer a wide variety of Thermistor elements with resistance values ranging from 100 ohms to 5M ohms and tolerances such as ±1%, ±2%, etc. and even as accurate as ±0.1°C. Selecting a temperature sensor has never been easier!
Our high temperature Glass Body thermistors are offered in both axial and radial leaded configurations while our Epoxy Coated style thermistor selections boast radial uninsulated lead wires, or lead wires with Kynar and Teflon insulation. Other insulation materials such as PVC, etc. are available.
The Surface Mount thermistor offerings include the End-Banded Chip thermistors and the high temperature MELF in several package sizes.
Tags: Power NTC Thermistors | Temp Measurement NTC Thermis| Shiheng NTC Thermistors| Glass Encapsulated| Axial Leaded Thermistors| Glass Encapsulated Thermistor| Glass Shell Temp measurement | NTC Thermistor| NTC| Leaded Thermistors
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