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Radial Leaded Epoxy Coated Thermometrics NTC Thermistor 10KOhm 3950 1% For Air Conditioning
Radial Leaded Epoxy Coated Thermometrics NTC Thermistor 10KOhm 3950 1% For Air Conditioning
Specifications
Brand Name :
Ao littel
Model Number :
CWF103F3950F135AC
Place of Origin :
CHINA
MOQ :
1000 Pieces
Price :
USD 0.1 to 0.5 Per Piece
Payment Terms :
T/T, Western Union
Supply Ability :
1000,000,000 Pieces Per Month
Delivery Time :
2 Weeks
Packaging Details :
Bulk,standard export packaging.
Item :
Thermometrics NTC Thermistor
R25 :
10KOhm
Resistance Tolerance :
+/-1%
B25/50 :
3950K
Beta Tolerance :
+/-1%
Dissipation factor :
2mw/℃
Thermal Time constant :
≤7 sec
Customized :
Available
Description

Radial Leaded Epoxy Coated Thermometrics NTC Thermistor 10KOhm 3950 1% For Air Conditioning

Dimension (mm)

Radial Leaded Epoxy Coated Thermometrics NTC Thermistor 10KOhm 3950 1% For Air Conditioning

Radial Leaded Epoxy Coated Thermometrics NTC Thermistor 10KOhm 3950 1% For Air Conditioning

NO Material Name Specification QTY
2-1. Thermistor R25=10KΩ±1% B25/50=3950±1% 1
2-2. Cable UL1007 28#TS Black 2
2-3. Housing Epoxy coating black 1

______________________________________________________________________________Radial Leaded Epoxy Coated Thermometrics NTC Thermistor 10KOhm 3950 1% For Air Conditioning Download________

Application

Temperature Sensing
Temperature Detection
Transformers
Electric Motors

Automotive engine management
Air conditioning
Medical
Clinical thermometers
Blood analysis

Description

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.

Features

Interchangeability options down to ±0.1C accuracy 0 to 100ºC range

Head size 0.8 to 2.4mm

Automated assembly

Low cost, solid state temperature sensor
Suitable for use over range of -112ºF to 302ºF (-80ºC to 150ºC)
High sensitivity greater than -4% /ºC at 77ºF (25ºC)
Suitable for temperature measurement, control, and compensation
High reliability and stability
Resin coated for good mechanical strength and resistance to solvents

Electrical Performances

NO Item Sign Test Conditions Performance requirements Unit
4-1. Resistance at 25℃ R25

Ta=25±0.05℃

PT≦0.1mw

 10KΩ±1% K
4-2. B Value B25/50 3950 k
4-3. Dissipation factor σ Ta=25±0.5℃ ≥2 mw/℃
4-4. Time constant τ Ta=25±0.5℃ ≤7 sec
4-5. Insulation resistance / 100VDC 1min ≥100 MΩ
4-6. NTC Operating temp.range / / -40 ~ +80 ℃
4-7. Assembly Operating temp.range / / -20 ~ +80 ℃

Reliability Tests

NO Item Technical requirements Test conditions and method
5-1. High temp. Test

DR/R25£±3%

DB/B£±3%

No change with withstand voltage,

Insalution performance.

Appearance without damage.

 100±5℃,power on 500±24 hrs,DC0.2mA
5-2. Low temp. tes -10±5℃,power on 500±24 hrs,DC0.2mA
5-3. Endure moisture test Store in environment 55±2℃,90%-95%RH for 240±24 hrs
5-4. Temp. cycle test –20℃×30min→Room temp.×10min→ in 100℃ water×30min→Room temp.×10min 10 cycles
5-5 Load electrify test Power on DC1mA,500hrs in room temp. and humid.
5-6 Drop test Free fall into concrete floor from height 1m ,10 cycle.
5-7 Vibration test Frequency range:10～55HZ Total amplitude 1.52mm 1 cycle 1 min ,direction and time X,Y,Z axs 2Hr each.
5-8 Bending test Bend 180°binding site wire and epoxy resin.Back and forth 10 times

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 to soldering 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%

Product tags

standard ptc heating elements

,

ptc thermistor heater

,

tec infrared gas grill
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Radial Leaded Epoxy Coated Thermometrics NTC Thermistor 10KOhm 3950 1% For Air Conditioning

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Product Detail
Brand Name :
Ao littel
Model Number :
CWF103F3950F135AC
Place of Origin :
CHINA
MOQ :
1000 Pieces
Price :
USD 0.1 to 0.5 Per Piece
Payment Terms :
T/T, Western Union
Contact Supplier
Radial Leaded Epoxy Coated Thermometrics NTC Thermistor 10KOhm 3950 1% For Air Conditioning

Aolittel Technology Co.,Ltd

Site Member
7 Years
guangdong, dongguan
Since 2017
Business Type :
Manufacturer, Exporter
Main Products :
Auto Blade Fuse, Auto Fuse Holder, Surface Mount Fuse
Total Annual :
3,750,000-5,000,000
Employee Number :
400~500
Certification Level :
Site Member
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