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Nhà Sản phẩmThermistor NTC

Radial Leaded Epoxy Resin Coated 10K NTC Thermistor For Measuring Temperature

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Radial Leaded Epoxy Resin Coated 10K NTC Thermistor For Measuring Temperature

Hình ảnh lớn :  Radial Leaded Epoxy Resin Coated 10K NTC Thermistor For Measuring Temperature

Thông tin chi tiết sản phẩm:

Place of Origin: Dongguan,Guangdong,China
Hàng hiệu: UCHI
Chứng nhận: MF52-103F-3950G
Model Number: UL.VDE.SGS.

Thanh toán:

Minimum Order Quantity: 5000PCS
Giá bán: Negotiable
Packaging Details: Bulk/Ammo/Reel
Delivery Time: 3~5 working days
Payment Terms: T/T,Paypal,Western Union,Money gram
Supply Ability: 8000,000,000PCS Per Month
Chi tiết sản phẩm

Radial Leaded Epoxy Resin Coated 10K NTC Thermistor For Measuring Temperature

 

Quick Detail:

 

High measurement accuracy.
Tight tolerance on resistance and Beta value.
Fast response, small dimension. 
Can operate in long time stability.
Nominal resistance @25C can be from 1kΩ--150kΩ.
Typical resistance at 25C 1k ohm, 2k ohm, 2252 ohm, 5k ohm, 10k ohm, 15k ohm, 20k ohm, 30k ohm,47k ohm, 50k ohm, 100k ohm, 150k ohm, etc.
Operating temperature range: -45C -- +125C.

 

 

Description:

 

MF52 series NTC thermistor in Radial Leaded, Epoxy Resin coated form, Standard pin wire is tinned copper brass wire, non-insulated, optional in tinned kinked steel wire, PVC wire, PTFE wire. Widely applied in temperature sensing, measurement, detection, indicator, monitoring, gauging, control, calibration and compensation, etc., suitable for HVAC and white goods, automotive, battery pack application.

 

 

Applications:

 

In household electronics temperature measurement, detection and control: such as air conditioner, refrigerator, deep freezer, soybean milk machine, bread machine, drinking machine, etc.
Medical equipment and apparatus temperature sensing and measurement .
Temperature control instrument.
Electronic temperature humidity meter.
Automobile temperature measurement.
Electronic table calendar. 
Battery pack and battery charger temperature measurement, compensation, control and protection.

 

 

Specifications:

 

 

 

Radial Leaded, Epoxy Resin coated NTC Thermistor Dimension (mm)

Dmax
L1max
L2min
Φd±0.05
F±0.5
2.8
3.2
20
0.4
2.0

Radial Leaded, Epoxy Resin coated NTC Thermistor Data Sheet

Part number

Resistance @ 25C 
R25

Beta value 
(K)

Dissipation coefficient (mW/℃)

Thermal time constant
(S)

Operating temperature (Centigrade)

Rated Power
(mW)

Resistance
(K ohm)

Tolerance
(%)

MF52□-102□3950

1K ohm

±1%

±2%

±3%

±5%

3950k

≥2.0 
mW/C

in still air

≤12s

in still air

-45~+125C

≤50
mW

MF52□-202□3470

2000 ohm

3470k

    MF52□-2252□3935

2252 ohm

3935k

 MF52□-472□3950

4.7K ohm

3950k

 MF52□-502□3950

5K ohm

3950k

 MF52□-103□3435

10K ohm

3435k

 MF52□-103□3950

10K ohm

3950k

 MF52□-103□3977

10K ohm

3977k

 MF52□-103□3470

10K ohm

3470k

 MF52□-153□3950

15K ohm

3950k

 MF52□-203□3950

20K ohm

3950k

 MF52□-303□3950

30K ohm

3950k

MF52□-40.27k□3900

40.27K ohm

3900k

MF52□-473□3950

47K ohm

3950k

MF52□-503□3950

50K ohm

3950k

MF52□-104□3950

100K ohm

3950k

MF52□-154□4370

150K ohm

4370k

Notes
·First □ for filling in pin wire form, second □ for filling in R25 resistance tolerance. 
·Most Beta value is measured at temperature 25C and 50C, a few exception Beta value 3435k and 3977k is measured at 25C and 85C. B(25/50) or B(25/85). 
·Alternative rating can be made upon customer specific requirements.

Radial Leaded, Epoxy Resin Coated NTC thermistor Reliability Data

Test
Standard
Test Conditions
ΔR25/R25 (typical)
Remarks

Low temeprature storage

IEC 60068-2-1

Storage at low category temperature Temperature: -40 oC Time: 1000hours

≤2%

No visible damage

Storage in dry heat

IEC 60068-2-2

Storage at upper category temperature Temperature: 100 oC Time: 1000hours

≤2%

No visible damage

Storage in damp heat, steady state (Humidity test)

IEC 60068-2-3

Temperature: 40oC,
Humidity:90%-95% RH, 
Duration:1000 hours

≤2%

No visible damage

Rapid temperature cycling

IEC 60068-2-14

1. -40C/30 minutes
2. 30C/5minutes
3. 100C/30 minutes
4. 30C/5minutes. 
Number of cycles: 5 Cycles

≤2%

No visible damage

Radial Leaded, Epoxy Resin Coated NTC thermistor Mechanical Test

Test
Standard
Test Conditions and methods
Requirements

Soldering & Solderability

IEC60068-2-20 
Test Ta

Temperature: 230±5 ℃,
2-2.5mm away from ceramic body,On: 2±0.5Seconds.

The terminations shall be evenly tinned

Resistant tosoldering heat

IEC60068-2-20 
Test Tb

Temperature: 260±5℃, 
2-2.5mm away from ceramic body,On:10±1 Seconds.

No visible damage, 
ΔR25/R25≤2%

Lead wire tensile

IEC60068-2-21 
Test U

Test Ua: Force 10N, On 10 Seconds; Test Ub: Bending 90C, Force 5N, Twice.

No break off, 
ΔR25/R25≤2%

 

 

 

 

Competitive Advantage:

 

  1. Factory supply directly
  2. Completed certificates such as UL,VDE,SGS,etc and high quality available
  3.  Quick delivery
  4. Best after-sales services
  5. OEM & ODM available

Chi tiết liên lạc
Dongguan Uchi Electronics Co.,Ltd.

Người liên hệ: James

Tel: +8618925858717

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