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Product Description

100K ohm NTC 3950 Thermistors100K ohm NTC 3950 Thermistors

100K ohm NTC 3950 Thermistors100K ohm NTC 3950 Thermistors


-High temperature sensitivity(±1℃).

-Cable is suitable for most 3D printer motherboard.

-100K Ohm NTC3950 thermistor adopts white high-temperature cord, can bear higher temperature.

100K ohm NTC 3950 Thermistors100K ohm NTC 3950 Thermistors


-Long time stable working. Able to detect accurate temperature on 3D printer heated bed or nozzles.

-For customers’ convenience, the wires adopts line connection,the customer can tear the wires depends on their application.

-The high temperature line is double thick, not easy to break off.

100K ohm NTC 3950 Thermistors100K ohm NTC 3950 Thermistors


-We suggest to use the sensor with aluminum casing on the refrigerator which has much too big currency.

-The temperature measurement range is increased from -40 ℃~ +300℃.

-It helps a lot to print high-temperature filament, can replace the original K-type thermocouple temperature.

-If need to print high-temperature filament, 100K thermistors are highly recommended for your 3D printers.


Wire diameter:


Wiring Length:


Max Voltage:


R value:

R25 (25 ℃)

B value:


Working Temperature Range:

-40 ℃ ~ + 300 ℃

Max Power:


Thermal Time Constant:

≤7S (in static air)

Temp Coefficient of Resistance

-2 ~ -5% / ℃

Dissipation Power Factor:

≥ 5MW / ° C in static air

Resistance & B value Accuracy:

± 1℃

Package Included:

5Pcs 1Meter(39.3in) 100K Omn NTC 3950 Thermistor

Package Dimensions‏:‎3 x 2.3 x 0.1 inches; 1.59 Ounces
Date First Available‏:‎July 7, 2019

【Packing List】5x 1Meter(39.3in) 24V NTC3950 Thermister
【Notification】Please check it’s 24V and measure the length that your 3D printer use at present to make sure our product is suitable for you.
【Advantage】Thicker thread enables our thermister higher sensitive detection, accuracy ±1℃.
【Application】Detect temperature of hotend or hotbed. Suitable for mega, anet a8, ender 3, v6 hotend, prusa.
【Warranty】Every product passed QC before shipment. But if you have problem, we provide free return/exchange in 90 days, pls contact us.



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