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Radial Leaded NTC 10k Thermistor Temperature Sensor MF51 NTC Temperature Measurement

Categories Power NTC Thermistor
Brand Name: AMPFORT
Model Number: MF51
Certification: CQC,UL.TUV
Place of Origin: Dongguan,China
MOQ: 1000 Pieces
Price: TBA
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 100,000,000 Pieces Per Month
Delivery Time: 5-8 workdays
Packaging Details: Bulk, 1000pcs per bag,50000pcs per carton,20kg per carton
Product Name: MF51 NTC Thermistor
R25(Ω): 2K~1500K
Mounting: Free Hanging
B Parameter: 3480K ~ 4240K
Tolerance: ±1%~±10%
Termination Style: Radial
Type: NTC(Negative Temperature Coefficient)
Temperature Range: -50°C up to 300°C
Case: Glass,Bead
Thermal time constant: 5-14 sec
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Radial Leaded NTC 10k Thermistor Temperature Sensor MF51 NTC Temperature Measurement


Temperature Measurement Radial Leaded Glass Encapsulated Bead MF51 NTC Thermistor


I Description Of The MF51 NTC Thermistor


Ampfort MF51 series of 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 “-55 °C to +200 °C”. With diameters of only 1.5 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.


II Features Of The MF51 NTC Thermistor


■ Glass-sealed bead provides High-level heat resistance and high environmental Stability
■ Proven long term Reliability with low power requirement
■ Smaller size , High Sensitivity and Faster thermal response than conventional thermistors

■ Operation from -50˚C up to 300˚C

■ Values from 2186Ω to 1.38MΩ at 25˚C

■ Standard tolerance of ±3% at rated temp

■ Temperature measurement and control

■ High temperature stability

■ Glass encapsulation provides resistance to moisture and other environmental factors

■ Available in ceramic reinforced glass body or glass bead configurations



III Applications Of The MF51 NTC Thermistor


■ Automotive (water, intake air, ambient, battery, motor and fuel) , hybrid vehicles, fuel cell vehicles, automotive electronics
■ Assembly into various probes of Temperature sensors
■ General Instrumentation applications

■ Temperature measurement and control commonly used in HVAC applications, water heaters, microwave ovens, home appliances
■ Temperature control in common household appliances such as coffee makers, ovens, and refrigerator’s.
■ Industrial applications may include monitoring battery pack terminal temperature while in a charge state.
■ Medical applications that rely on airflow such as respirators.
■ Outdoor applications such as infrared lighting systems.


IV Dimensional Drawing Of The MF51 NTC Thermistor (unit:mm)


Part numberDHLd
MF51-A2.0±0.23.8±0.5≥400.25±0.02
MF51-B1.6±0.23.2±0.5≥600.25±0.02
MF51-C1.2±0.22.4±0.5≤600.25±0.02

V Main Parameters Of The MF51 NTC Thermistor


Part number

Dissi.Coef.

mW/℃

Thermal time constant

sec

Pmax

mW

MF51-A≈1.4≈1450
MF51-B≈0.9≈735
MF51-C≈0.75≈515

VI Specification Of The MF51 NTC Thermistor


NO.Part numberRated Resistance R25B Value(25/85℃)Tolerance
R25(KOhm)ToleranceB Value
Normal modelMF51□□□34352~10

±1%

±2%

±3%

±5%

3435

±1%

±2%


MF51□□□34502~103450
MF51□□□37508~103750
MF51□□□395010~503950
MF51□□□415050~1004150
MF51□□□4200100~3504200
MF51□□□4350870~9804350
MF51□□□44501000~15004450
Special modelMF51□□□3420R25=2.186 R0=6

±2%

±3%

±5%

3420(B0/100=3390)

±1%

±2%

MF51□□□3480

R25=5.369 R0=153480(B0/100=3450)
MF51□□□3992R25=49.12 R100=3.33992(B0/100=3970)
MF51□□□4066R25=98.63 R200=0.554066(B0/100=4300)
MF51□□□4240R25=231.4 R200=14240(B0/100=4537)



VII Frequently Asked Question FAQ


Q: Are you manufacturer ?
A: Yes, we are manufacturer and distributor of famous brand such as Littelfuse.


Q: Which city does your factory in ?
A: Dongguan City,Guangdong Province, China


Q: May i know your working time ?
A: Official working time is 8:00 ~ 12:00 AM, 1:30 ~ 5:30 PM.However, sales in our overseas department will do overtime working and 7x24hours online.


Q: Do you accept custom made ?
A: Yes, we are professional in customization model based on rich experiences and professional engineering.It’s helpful if you can provide drawing or detailed specification should be.


Q: May i know your lead time ?
A: Lead time is 7 days for standard model and exact lead time depend on detailed requirements if special model selected.


Q: May i receive samples before place order ?
A: Yes, generally samples is free but sample cost should be charged if quantity is too many ,product cost is too much or new mould fee required.


Q: What’s your payment terms ?
A: T/T, Paypal etc.


Q: What’s currency you can accept ?
A: Mainly US dollars and Chinese Yuan


Q: Does your package method safe for transportation ?
A: Yes, our package would be 10~1000pcs per plastic bag -> multiple bags per box -> multiple boxes per carton and it is safe for express/air/boat shipment.


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