Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Voltage | 12V / 24V |
| Power Rating | 40W |
| Dimensions | 6mm x 20mm |
| Cable Length Options | 1m, 1.5m, 2m |
| Material | Stainless Steel 304 |
| Maximum Temperature | Up to 300°C |
| Compatibility | Standard 3D Printer Hotends |
| Insulation Resistance | >500MΩ at 500V DC |
| Connector Type | Pre-wired with Silicone Leads |
| Package Contents | 1x Cartridge Heater |
Anonymous
Mar 29, 2026
Rating: 5/5
Reliable and durable
I have been using this for three months now with no issues. The build quality feels solid, and the stainless steel casing seems very durable against thermal cycling.
Anonymous
Mar 27, 2026
Rating: 5/5
Consistent performance
Measured the resistance and it matches the specs perfectly. No hot spots or uneven heating observed. Great component for custom hotend builds.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect replacement for my Ender 3
This heating rod fits perfectly into my hotend block. The temperature stability is excellent, and the silicone wires are high quality and flexible. Highly recommended for anyone needing a reliable upgrade.
Anonymous
Mar 20, 2026
Rating: 5/5
Excellent heat transfer
My PLA and PETG prints have never looked better since swapping to this heater. The temperature recovery after extrusion is very fast. Will buy again.
Anonymous
Mar 18, 2026
Rating: 4/5
Good value, fast shipping
Works as expected for a 40W heater. It heats up quickly and maintains temperature well during long prints. I chose the 2m cable option which gave me plenty of slack for my setup.
Anonymous
Mar 07, 2026
Rating: 4/5
Does the job well
Easy to install and works immediately. The only reason for 4 stars instead of 5 is that the wire insulation color was slightly different than my original, but functionally it is perfect.
Q: Can I cut the silicone wires to a shorter length?
A: We do not recommend cutting the wires as it may void the warranty and compromise the electrical insulation. If you need excess cable managed, please coil it neatly away from moving parts.
Q: What is the maximum safe operating temperature?
A: While the heater can reach higher temperatures, we recommend operating it up to 300°C for standard 3D printing applications to ensure longevity and safety of surrounding components.
Q: How long is the warranty period?
A: This product comes with a standard 6-month manufacturer warranty covering defects in materials and workmanship under normal use conditions.
Q: Is this compatible with a 24V power supply?
A: Yes, this cartridge heater is available in both 12V and 24V versions. Please ensure you select the correct voltage option before purchasing to match your printer's power supply.
Q: Does this come with thermal paste?
A: No, thermal paste is not included in the package. We strongly advise applying a small amount of high-temperature thermal paste during installation to improve heat transfer efficiency.
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