# Hotend heating cartridge 12v 40W

> Heating cartridge for 3D printer hotends, 12V, 40W, with stainless steel housing. Cartridge format with 6mm diameter and 20mm length, for standard mounting. Connection cable of 100cm. Provides fast and stable heating of the hotend, helping to maintain a constant temperature during printing.

- Page: https://sigmanortec.ro/en/hotend-heating-cartridge-12v-40w
- Price: 10.04 RON
- Availability: In stock; 1-2 zile
- Reference: 22059 · EAN: 5944256084610
- Category: 3D and CNC printers > Extruders > Nozzles and Hotends
- Specifications: Power: Over 20W; Input Voltage: 12 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.018 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:25 (Europe/Bucharest)

## Description

Ensures fast and stable heating of the hotend for 3D printers, ideal for maintaining constant temperature during printing. Operates at 12V and 40W for efficient heat transfer, stainless steel housing for durability, cartridge format with 6mm diameter and 20mm length for standard mounting, 100cm cable for easy connection.
Heater, hotend heating cartridge for 3D printer.
Specifications:
Voltage: 12V
Power: 40W
Material: stainless steel
Type: Cartridge
Diameter: 6mm
Length: 20mm
Wire: 100cm