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Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Specifications
Brand Name :
AMPFORT
Model Number :
CWF222F3950FA365AW
Certification :
RoHS
Place of Origin :
Dongguan,Guangdong,China
MOQ :
1200 Pieces
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
9,000,000 Pieces Per Month
Delivery Time :
2 Weeks
Packaging Details :
Bulk,500PCS/BAG,
Product Name :
Out-car NTC Thermistor Aluminum Shell Temperature Sensor
NTC Thermistor :
R25=2.2KΩ±1% B25/50=3950K±1%
Cable :
UL2651#24AWG*2C 105℃ 300V Black
Shell :
Φ5.0×35+30.0 Aluminium Housing
Temperature Range :
-10~+105℃
Application :
Automotive Air Conditioner
Description

Out-car NTC Thermistor Aluminum Shell Temperature Sensor 2.2K Ohm 3950 5x35mm

I Description Of The Aluminum Shell Temperature Sensor 2.2K Ohm 3950

Out-car NTC Thermistor Aluminum Shell Temperature Sensor designed for automotive application such as air conditioning, heating seat , out-car temperature sensing with features that high stability, long term operation , high accuracy and low cost.Epoxy coated housing can transfer temperature to PCB via UL rated cable accurately.

Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor

II Features Of The Aluminum Shell Temperature Sensor 2.2K Ohm 3950

► High fexiable

► High precision

► Aluminum housing

► Small order acceptted

► Quick response

III Application Of The Aluminum Shell Temperature Sensor 2.2K Ohm 3950

► Household

► Air conditioner

► Fridge

► Printer

► Washing Machine

IV Dimension Of The Aluminum Shell Temperature Sensor 2.2K Ohm 3950 (Unit:mm)

Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor

NO Material Name Item/PN
2-1. Thermistor

R25=2.2KΩ±1% B25/50=3950K±1% MF52
2-2. Lead Wire UL2651#24AWG*2C 105℃ 300V Black
2-3. Epoxy Resin J105/J106B/J05X G108/GU01 Black
2-4. Shell

Φ5.0×35+30.0 Aluminium Housing

V Electrical Performances Of The Aluminum Shell Temperature Sensor 2.2K Ohm 3950

NO Item Sign Test Conditions Min. Normal value Max. Unit
4-1. Resistance at 25℃ R25

Ta=25±0.05℃

PT≦0.1mw

 2.178 2.200 2.222 kΩ
4-2. B Value B25/50 3910.5 3950 3989.5 k
4-3. Dissipation factor σ Ta=25±0.5℃ 2.5 / / mw/℃
4-4. Time constant τ Ta=25±0.5℃ / / 20 sec
4-5. Insulation resistance / 500VDC 100 / / MΩ
4-6. Withstand voltage test / 1500V AC (3mA) 5 / / Sec
4-7. Operating temp.range / / -10 / 105 ℃

VI Reliability Test Of The Aluminum Shell Temperature Sensor 2.2K Ohm 3950

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

VII Resistance Vs. Temperature Chart Of The Aluminum Shell Temperature Sensor 2.2K Ohm 3950

R－T CONVERSION TABLE
R25=2.200KΩ±1% B25/50=3950K±1%
T/℃ Rmin Rcen Rmax T/℃ Rmin Rcen Rmax
-10 11.852 12.178 12.513 28 1.931 1.953 1.909
-9 11.231 11.534 11.844 29 1.850 1.871 1.828
-8 10.646 10.927 11.215 30 1.772 1.794 1.751
-7 10.095 10.356 10.623 31 1.699 1.720 1.677
-6 9.576 9.819 10.07 32 1.628 1.650 1.607
-5 9.087 9.312 9.542 33 1.561 1.583 1.541
-4 8.626 8.835 9.048 34 1.498 1.518 1.477
-3 8.190 8.385 8.582 35 1.437 1.457 1.416
-2 7.780 7.960 8.144 36 1.379 1.399 1.359
-1 7.392 7.560 7.730 37 1.323 1.343 1.304
0 7.026 7.182 7.340 38 1.271 1.290 1.251
1 6.681 6.825 6.972 39 1.220 1.240 1.201
2 6.354 6.488 6.624 40 1.172 1.191 1.153
3 6.045 6.170 6.296 41 1.126 1.145 1.107
4 5.754 5.869 5.986 42 1.082 1.100 1.063
5 5.477 5.585 5.693 43 1.040 1.058 1.022
6 5.216 5.316 5.416 44 0.9995 1.018 0.9818
7 4.969 5.061 5.155 45 0.9611 0.9788 0.9436
8 4.735 4.820 4.907 46 0.9243 0.9417 0.9072
9 4.513 4.592 4.673 47 0.8892 0.9063 0.8724
10 4.303 4.377 4.451 48 0.8556 0.8723 0.8390
11 4.104 4.172 4.241 49 0.8234 0.8398 0.8072
12 3.915 3.978 4.042 50 0.7926 0.8087 0.7767
13 3.736 3.795 3.854 51 0.7630 0.7789 0.7475
14 3.567 3.621 3.675 52 0.7348 0.7503 0.7195
15 3.406 3.455 3.506 53 0.7077 0.7230 0.6927
16 3.253 3.299 3.345 54 0.6818 0.6967 0.6671
17 3.107 3.150 3.193 55 0.6569 0.6716 0.6426
18 2.970 3.009 3.049 56 0.6331 0.6475 0.6190
19 2.839 2.875 2.911 57 0.6103 0.6243 0.5965
20 2.714 2.748 2.781 58 0.5884 0.6022 0.5749
21 2.596 2.627 2.658 59 0.5674 0.5809 0.5542
22 2.483 2.512 2.540 60 0.5473 0.5605 0.5343
23 2.376 2.402 2.429 61 0.5279 0.5409 0.5152
24 2.274 2.298 2.322 62 0.5094 0.5221 0.4970
25 2.178 2.200 2.222 63 0.4916 0.5040 0.4794
26 2.084 2.106 2.128 64 0.4745 0.4866 0.4626
27 1.994 2.016 2.038 65 0.4581 0.4700 0.4464
R－T CONVERSION TABLE
R25=2.200KΩ±1% B25/50=3950K±1%
T/℃ Rmin Rcen Rmax T/℃ Rmin Rcen Rmax
66 0.4309 0.4423 0.4539
67 0.4160 0.4272 0.4386
68 0.4017 0.4126 0.4238
69 0.3880 0.3986 0.4095
70 0.3747 0.3852 0.3959
71 0.3621 0.3723 0.3827
72 0.3498 0.3598 0.3701
73 0.3381 0.3479 0.3579
74 0.3268 0.3364 0.3462
75 0.3160 0.3253 0.3349
76 0.3056 0.3147 0.3241
77 0.2955 0.3045 0.3136
78 0.2858 0.2946 0.3036
79 0.2765 0.2851 0.2939
80 0.2676 0.2760 0.2846
81 0.2590 0.2672 0.2756
82 0.2507 0.2587 0.2669
83 0.2427 0.2505 0.2586
84 0.2350 0.2426 0.2505
85 0.2276 0.2351 0.2428
86 0.2204 0.2277 0.2353
87 0.2135 0.2207 0.2281
88 0.2069 0.2139 0.2211
89 0.2005 0.2073 0.2144
90 0.1943 0.2010 0.2079
91 0.1883 0.1949 0.2017
92 0.1826 0.1890 0.1957
93 0.1770 0.1833 0.1898
94 0.1717 0.1778 0.1842
95 0.1665 0.1726 0.1788
96 0.1615 0.1674 0.1735
97 0.1567 0.1625 0.1685
98 0.1521 0.1577 0.1636
99 0.1476 0.1531 0.1588
100 0.1433 0.1487 0.1543

Product tags

precision ntc thermistor

,

ntc thermistor sensor

,

thermistor temperature sensor ntc
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Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor

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Product Detail
Brand Name :
AMPFORT
Model Number :
CWF222F3950FA365AW
Certification :
RoHS
Place of Origin :
Dongguan,Guangdong,China
MOQ :
1200 Pieces
Price :
Negotiable
Contact Supplier
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor
Aluminum Shell 2.2K Ohm NTC 3950 Thermistor 5x35mm NTC Temp Sensor

Dongguan Ampfort Electronics Co., Ltd.

Verified Supplier
4 Years
guangdong, dongguan
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter
Main Products :
Power NTC Thermistor, PTC Thermistor, Thermistor Temperature Sensors
Total Annual :
1850000-2340000
Employee Number :
51~200
Certification Level :
Verified Supplier
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