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.
Description
[Youxin Electronics] 12V 40W Single-Head Heating Rod 6*20 Single-End Heating Tube/Hotend/3D Printer
Reviews
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 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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