High Temperature Resistant Temperature Sensor MF51 200K 100K 3D Printing Pen With Ntc Current Protection Thermistor

Glass Hermetic MF51 Temperature NTC Thermistor Small Size Fast Response Time
 

Features

• Hermetically sealed glass package
• Proven Stability and Reliability
• Available in ±1%, ±2%, ±3%, ±5% and ±10% tolerance @ +25ºC
• Fast time response
• Low cost
• Temperature range -40ºC to +250ºC

Application

1. Air conditioning systems
2. Refrigeration control
3. Assembly into probes for a wide variety of applications
4. In environments where thermal shock and humidity are present
5. Hot water boiler systems
6. Sensor for engine temperature control

   Glass Encapsulated NTC Thermistor

    

   Glass-coated

    

   Shape: pearl-shape

    

   Rated zero-power resistance at 25C. For example: 502 means R2sc=5K Q

    

   Resistance tolerance: F (土1%),G (土2%) ; H(土3%) ; J(土5% ); K (土10% )

    

   B Value (B,25/50C.): 3950K

    

   B value tolerance: F (士I%); G (土2%); H (士3%)

    

    

   Introduction

    

   Glass Encapsulated thermistors are a special breed of NTC thermistors. Hermetically sealed, these small thermistors eliminate resistance reading errors caused by moisture penetration and they function efficiently in extreme temperatures as well as under severe environmental conditions.
   This class of thermistor is free from limitations due to solder temperature, which enables them to offer users a wide operating temperature range of “-40 °C to +300 °C”. With diameters of only 1.3 mm, the devices’ small size allows for encapsulation in a variety of housings, such as ring lugs and hex nuts.Radial leaded glass encapsulated thermistors provide a low cost option for applications that require superior stability and high temperature operation. The thermistors are glass encapsulated to allow for operation in a wide array of environments including high humidity and rapid thermal cycling. The small size allows the sensor to react quickly to small temperature changes.

    

    

   Features

    

   •High reliability, stability, high sensitivity

   
   •Wide range of resistance: 5 ~ 100KΩ

   
   •Usable in high-temperature and high-moisture environments due to the glass wrapping

    

   •Small, light, firm structure, convenient automatic installation on PCB

    

   •Rapid response time

    

   •Operating temp. -40℃ ~ +300℃

    

    

   Applications

    

   •Temperature compensation and detection for Office automation facilities (e.g. Copiers, printers etc.)

   
   •Industrial, medical, environmental protection, weather and food processing equipment

   
   •Household appliances (air conditioners,microwave ovens,electric fans,electric heaters)

   
   •Liquid level display and flow water measurement

   
   •Apparatus coils, integrated circuits, quartz crystal oscillators and thermocouples

   
   •Electronics Thermometer

   
   •Medical instrument

    

7. Number	R25℃( KΩ )	B25/50℃( K)	Dissipation Coeff cient (mw/℃)	Time Constant (S)	Operating Temperature Range (°C)
   1	5	3270	In still air 2.l max	In still air 6max	-40~+150°C
   2	10	3380			-40~+150°C
   3	5	3470			-40~+150°C
   4	10	3470			-40~+150°C
   5	10	3700			-40~+150°C
   6	2	3920			-40~ +150°C
   7	5	3950			-40~+150°C
   8	10	3950			-40~+150°C
   9	50	3950			-40~+200°C
   10	100	4100			-40~+300°C

    

   • 口 indicatesthe resistance tolerance: F ( 士1%); G (士2%); H ( 士3%); J ( 士5%); K (士10%)

   
   • B Value :determined by rated zero-power resistance at 25°Cand 50°C , tolerance: 士1% .

   
   • Special specifications are customized by your request.