Place of Origin: Guangdong, China (Mainland)
Stock: In stock
Condition: New100%
Type : Heater
Usage: 3D Printer parts
Feature:
Product: Single-head heating tube
Diameter: 6mm
Length: 15/20/30mm
Wire Length: 100cm
Material: Stainless steel
Core: Ceramic
Description:
The 12V 40W 6x20mm Cartridge Heater is a premium replacement heating element designed for 3D printer hotends. Featuring a durable stainless steel tube and ceramic core, it provides excellent corrosion resistance, uniform heat distribution, and rapid heat transfer through direct conduction.
Key Features:
- Specifications: 12V, 40W, 6mm diameter × 20mm length (6x20mm)
- Cable Length: 100cm (1M) high-temperature wire for easy installation
- Material: Stainless steel sheath with ceramic core for reliability
- Uniform Heating: Even heat distribution prevents hot spots and extends heater lifespan
- High Performance: Fast heating and stable temperature control, ideal for consistent extrusion
- Wide Compatibility: Perfect for Prusa, Mendel, RepRap builds, E3D V6 / V5 hotends, J-Head, and many other 3D printer hotends using 6mm cartridge heaters
This cartridge heater is an essential 3D printer part for repairing or upgrading your hotend. It offers reliable performance for printing PLA, ABS, PETG, and other filaments with quick heat-up times and reduced risk of oxidation or failure at high temperatures.





























