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Home / Hot End and Nozzle / [Youxin Electronics] 12V 40W Single-Head Heating Rod 6*20 Single-End Heating Tube/Hotend/3D Printer

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Voltage 12V
Power Rating 40W
Diameter 6 mm
Length 20 mm
Material Stainless Steel 304
Wire Length 1000 mm
Compatibility E3D V6, MK8 Hotends
Brand Youxin Electronics
Heater Type Single-Ended Cartridge
Item Weight 15 grams

5 reviews

A

Anonymous

Apr 12, 2026

Rating: 5/5

Perfect replacement

Heats up quickly and fits perfectly in my V6 block. No issues with temperature stability.

A

Anonymous

Apr 11, 2026

Rating: 5/5

Exactly as described

12V 40W works great with my power supply. Dimensions matched my old heater exactly.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Great quality

Solid construction, wires are high temperature resistant and flexible enough for routing.

A

Anonymous

Mar 01, 2026

Rating: 4/5

Good value

Works well but wires were a bit stiff to route in tight spaces. Otherwise functional.

A

Anonymous

Feb 05, 2026

Rating: 5/5

Reliable heating

Maintains temperature consistently during long prints. Highly recommend for 12V systems.

5 FAQ

Q: How long is the lead wire?

A: The wire length is approximately 1 meter.

Q: Is this compatible with Ender 3 V2?

A: Yes, if your hotend accepts 6mm diameter heaters.

Q: Are the wires silicone insulated?

A: Yes, they feature high-temperature silicone insulation.

Q: What is the maximum operating temperature?

A: It can withstand up to 600 degrees Celsius safely.

Q: Can I use this with a 24V power supply?

A: No, this is specifically designed for 12V systems.

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