Product: Ewigkeit 12V 40W Ceramic Cartridge Heater and 3950 100K NTC Thermistor with Female Pin Head for RepRap 3D Printer Heatbed or Hot End
Brand: ewigkeit
Specifications of Cartridge Heater

Material: 304 Stainless Steel

Voltage: 12v, Power: 40w

 1 meter long high temperature Teflon insulated wiring

Resistance Range:3.4-3.8oms,Standard resistance:3.6oms

Watts Range:37-42W,Standard Watts:40w

 Compatible with Creality CR-10S Pro,CR-X,Ender 3, Ender 3X, Ender-3 Pro 3d printer, etc

Thermistor Specification

- For 3D printers: use TEMP_SENSOR 11 in Marlin firmware

- Small Size: 1.25mmx2.0mm glass bead 

- High accuracy: 1% 

-Resistance value at 25°C=100K

-Wiring insulation: high temperature teflon/PTFE

-Wiring length: 1 meter 

Package Included 

5*12V Cartridge Heater with 1m wiring

5* NTC 3950 100k thermistor with female head

● The heating wire inside which is wound onto a ceramic core

● Cartridge heaters is consist of a cylindrical stainless steel tube and thus provide a high corrosion prevention

●The number of coils varies depending on the power, and provide a great uniform distribution of heat, which considerably increases the long life of the heater
as well as prevents the oxidation of the heater wire even at high temperatures

●The solids, liquids, and gases need to be heated by cartridge heater, transmit heat quickly by conduction if the producer of the heat (the cartridge) is in direct contact with the heat sink (any solid, liquid, or gas)


Thermistor Color : white,Cartridge Heater Material: 304 Stainless Steel
Voltage: 12v, Power: 40w,Diameter: 6mm ; Length: 20mm
Temperature sensor 100KΩ accuracy of ± 1%
Conviniently pre-wired with 1 meter long high temperature teflon insulated wiring
Support for NTC 3950 is included in Marlin firmware, use TEMP_SENSOR 11 in firmware configuration

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