1PCS NTC Thermistor Temperature Sensor B3950 5K 1% Waterproof Probe Air Conditioning Probe 13/20/25/30/35/40/50CM 1M 2M
SPECIFICATIONS
B value: B3950
Brand Name: Vinnakoda
Choice: yes
Connector terminal: XH2.54-2Y white
High-concerned chemical: none
Line length: 13/20/25/30/35/40/50CM 1M 2M
Material: Mixture
Origin: Mainland China
Output: Analog Sensor
Resistance: 5K
Shell: Copper nickel plating 5*25MM
Theory: Resistance Sensor
Tolerance: 1%
Type: Temperature Sensor
Use: Temperature Sensor
Wire rod: UL2651 26AWG 105℃ 300V
is_customized: Yes
semi_Choice: yes


We are a company of manufacturing and selling NTC thermistor and temperature sensor. We custom-made a wide range of temperature
sensors to meet customers' different applications. If you are interested in our product or company, please feel free to contact us
for more information. We would be pleased to provide service for you.
The characteristic of our products:
Many kinds of high temperature resistance
Various shapes and mounting methods
More cable options
More connector options
Detailed Images


NO. |
Description |
Spec. |
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1 |
Chip - thermistor |
MF52=5K3950 (25℃=5K±1% 25℃/50℃ B=3950) |
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2 |
Shell |
Cylinder Type Nickel plated copper Probe - 5*25 |
||
3 |
Encapsulation |
Epoxy Resin Seal |
||
4 |
Wire rod |
UL2651 26AWG 105℃ 300V Lead Wire(black) |
||
5 |
Connector-Terminal |
XH-2.54-White-2Y |
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Notice: The probe, Lead Wire, Connector all can be custom-made, please contact us to know the precise price. | ||||
Application area

More for choice
Sensor Spec |
NTC 5K, 10K, 20K, 50K, 100K, etc. (5~100KΩ can be customized) |
|||
B value |
3950K, 3435K, 3470K, 3977K, 3380K, others on request |
|||
Operating Temperature |
-40~120 C, -40~300 C, or to be advised |
|||
Resistance Tolerance |
1%, 2%, 3%, 5% |
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Protection Probe Type |
bullet type, cylinder type, surface mounting type, screw type, Epoxy resin seal plastic injection probe, non-encapsulated probe, flange probe, micro-probe, clamp type, various coating configurations and shell materials are available |
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Housing Material |
Nickel plated copper, brass, stainless steel, aluminum, ABS, PVC, PP, TPE, PTFE, PFA, silicone or to be advised |
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Cable |
Teflon cable, PVC cable, Silicone cable, TPE cable, XL-PE cable, or to be advised by customer, Length customized |
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Connector |
TJC3 2.54, SMR, SMP, 5566, 5264, PH, EH, XH, 557, etc. |
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Special Requirement |
Waterproof, dust-proof, anti-corrosion, or others |
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There are many other type product for your choice, please click images below to browse details. | ||||

Company Introduction


Client & certificate



- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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