Cartridge Heaters

The Pennybottom  Cartridge Heater for plastic injection runnerless molding has a flat copper end disc to maximize heat transfer to the gate area of probes and bushings.

Custom Terminated 
Hi-Density Cartridge 
Heaters Fast!

The Tempco Terminator Lead Conversion Program guarantees 24 to 48 hours shipping on custom terminated heaters.

By maintaining over 65,000 Hi-Density Cartridge Heaters in stock in order to offer you over 1000 standard sizes and electrical ratings and 26 lead terminations to select from.

Hi-Density Cartridge Heaters are approved as components under the UL and CSA Recognition Programs. UL Product Category KSOT2, File E65652. CSA File LR43099-4.

Terminator Program

 (Terminator Program Hi-Density Cartridge Heaters In-Stock)

Terminator Program catalog pages in PDF format

Hi- Density Cartridge Heaters
(swaged construction)

Hi-Density Cartridge Heaters (Catalog PDF)

Hi-Density Metric Sizes (Catalog PDF)

Low Density Cartridge Heaters

Low Density Cartridge Heaters (Catalog PDF)

Hi-Density Immersion Heaters

Cartridge Immersion Heaters (Catalog PDF)

Hi-Density Bolt Heaters

Bolt Heaters (Catalog PDF)

Runnerless Molding Cartridge Heaters
(Hi-Density Pennybottom)

Hi-Density Pennybottom Cartridge Heaters (Catalog PDF)

Square Cartridge Heaters

Square Cartridge Heaters (Catalog PDF)

Anti-Seize Coating

Cartridge Heater Engineering Information

Cartridge Heater Terminations (Catalog PDF)

Recommendations for improving the life of Tempco Hi-Density Cartridge Heaters   

Common Causes of Cartridge Heater Failures

Tempco Electric Heater Corporation
607 N. Central AvenueWood Dale, IL 60191-1452 USA
(630) 350-2252 Fax (630) 350-0232Email: info@tempco-electric.com