Standard Cartridge Heater
Standard Cartridge Heater is a single-end electric heating element designed for insertion into drilled holes, molds, heating blocks and industrial equipment. It provides fast and uniform heat transfer in a compact cylindrical design for injection molding, packaging, heat-sealing, automation and general industrial heating.
Standard stock models use a SUS304 stainless steel sheath, high-purity Magnesium Oxide (MgO) insulation, straight external leads and 220V voltage. Custom diameters, heated lengths, voltage, power, sheath materials and lead configurations are available for OEM applications.
For higher power density, see our High-Density Cartridge Heater. For compact applications, see our Miniature / Micro Cartridge Heater. For integrated temperature sensing, see our Cartridge Heater with Built-in Thermocouple.
Standard Cartridge Heater Specifications
| Specification | Details |
|---|---|
| Product Type | Standard Single-End Cartridge Heater |
| SKU | TZ-CH-STD |
| Sheath Material | SUS304 standard; SUS321, SUS316L and Inconel available for custom orders |
| Diameter | 6 mm, 8 mm, 10 mm, 12 mm, 16 mm and custom sizes |
| Heated Length | Custom-made according to application requirements |
| Voltage | 12V–480V AC/DC; 220V standard for stock models |
| Power | Custom according to diameter, heated length and application requirements |
| Insulation Filler | High-purity Magnesium Oxide (MgO) |
| Lead Configuration | Straight external lead |
| Standard Lead Wire | Fiberglass high-temperature wire, 300 mm standard length |
| Power Tolerance | -10% to +5% |
| Watt Density | Approximately 7–12 W/cm² for standard stock models |
| Installation | Press-fit installation |
Standard Cartridge Heater Stock Sizes
The following Standard Cartridge Heater sizes are available from stock. Stock units use SUS304 sheath, 220V voltage, straight external leads and standard 300 mm fiberglass high-temperature lead wire.
| Diameter (mm) | Heated Length (mm) | Voltage | Power (W) | Watt Density (W/cm²) | Stock Status |
|---|---|---|---|---|---|
| Φ6 | 40 | 220V | 80 | 7.1 | Stock |
| Φ6 | 60 | 220V | 120 | 7.9 | Stock |
| Φ6 | 80 | 220V | 150 | 7.4 | Stock |
| Φ6 | 100 | 220V | 200 | 7.1 | Stock |
| Φ8 | 60 | 220V | 150 | 8.0 | Stock |
| Φ8 | 80 | 220V | 200 | 7.9 | Stock |
| Φ8 | 100 | 220V | 250 | 7.5 | Stock |
| Φ8 | 120 | 220V | 300 | 7.4 | Stock |
| Φ8 | 150 | 220V | 350 | 6.9 | Stock |
| Φ10 | 80 | 220V | 250 | 8.9 | Stock |
| Φ10 | 100 | 220V | 300 | 8.5 | Stock |
| Φ10 | 120 | 220V | 400 | 9.2 | Stock |
| Φ10 | 150 | 220V | 500 | 9.4 | Stock |
| Φ10 | 200 | 220V | 650 | 8.9 | Stock |
| Φ12 | 80 | 220V | 350 | 11.6 | Stock |
| Φ12 | 100 | 220V | 450 | 11.9 | Stock |
| Φ12 | 120 | 220V | 550 | 12.1 | Stock |
| Φ12 | 150 | 220V | 650 | 11.5 | Stock |
| Φ12 | 200 | 220V | 800 | 10.6 | Stock |
| Φ12 | 250 | 220V | 1000 | 10.6 | Stock |
| Φ16 | 100 | 220V | 600 | 11.9 | Stock |
| Φ16 | 150 | 220V | 800 | 9.9 | Stock |
| Φ16 | 200 | 220V | 1200 | 11.9 | Stock |
| Φ16 | 250 | 220V | 1500 | 11.9 | Stock |
Custom Cartridge Heater Options
EaseWise provides custom Standard Cartridge Heaters for OEM and industrial heating applications.
- Custom diameter and heated length
- Custom total length
- Custom voltage and power
- SUS304, SUS321, SUS316L or Inconel sheath
- Custom lead-wire length and configuration
- OEM production according to drawings or samples
Industrial Applications
- Plastic injection molds
- Packaging machines
- Heat-sealing equipment
- Hot stamping equipment
- Automation equipment
- Heating blocks
- Industrial machinery
How to Choose a Standard Cartridge Heater
The correct cartridge heater depends on the available installation space, required wattage, operating temperature, voltage, heated length and heat transfer conditions.
If you are unsure which size or specification to choose, see our Cartridge Heater Selection Guide for practical guidance on diameter, heated length, wattage and voltage.
For applications requiring higher watt density, consider our High-Density Cartridge Heater.
Related Cartridge Heater Products
- High-Density Cartridge Heater – For applications requiring higher watt density and concentrated heating output.
- Miniature / Micro Cartridge Heater – For compact equipment and limited installation space.
- Cartridge Heater with Built-in Thermocouple – Combines heating and temperature sensing for temperature-controlled applications.
Request a Custom or Stock Cartridge Heater
Need a standard stock size or a custom Standard Cartridge Heater? Send us your required diameter, heated length, voltage, wattage and application if available.
EaseWise can help confirm the suitable heater specification and provide samples for testing before production.
Amy – Sales
Email:
amy-easewise@tzheater.com
WhatsApp:
+86 18883188154
Hanna – Sales
Email:
hanna-easewise@tzheater.com
WhatsApp:
+86 17351636811
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