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TEMPCO Swaged Cartridge Heater: 500 W Watts, 8 in Lg, 12 in Lead Lg, 120V, 42 W/sq in - Cartridge Heaters
TEMPCOCartridge Heaters

TEMPCO Swaged Cartridge Heater: 500 W Watts, 8 in Lg, 12 in Lead Lg, 120V, 42 W/sq in

The TEMPCO Swaged Cartridge Heater (MPN HDC20608) is a 500 W cartridge heater with a 1/2 in diameter and 8 in length, operating at 120V. It features a watt density of 42 W/sq in and includes 12 in lead length. This…

SKU 3G-OTH-67659

Also listed as: HDC 20608 · HDC-20608

Brand
TEMPCO
Item
Swaged Cartridge Heater: 500 W Watts, 8 in Lg, 12 in Lead Lg, 120V, 42 W/sq in
Category
Cartridge Heaters
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TEMPCO
Manufacturer Part Number
HDC20608
Type
120V, 42 W/sq in
Dia
1/2 in
Lg
8 in
Lead Lg
12 in
Watt Density
42 W/sq in
Heater Voltage
120V

Technical Documents

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TEMPCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TEMPCO Swaged Cartridge Heater (MPN HDC20608) is a 500 W cartridge heater with a 1/2 in diameter and 8 in length, operating at 120V. It features a watt density of 42 W/sq in and includes 12 in lead length. This industrial heating element is designed for direct insertion into drilled holes for uniform heat transfer.

Frequently Asked Questions

What is a TEMPCO swaged cartridge heater used for?

A TEMPCO swaged cartridge heater is used for direct insertion into drilled holes in metal parts to provide uniform, high-watt-density heat for industrial processes such as plastic injection molding, hot stamping, and packaging equipment.

What are the specifications of the TEMPCO HDC20608 cartridge heater?

The TEMPCO HDC20608 is a 500 W swaged cartridge heater with a 1/2 in diameter, 8 in length, 12 in lead length, and 120V operation. It has a watt density of 42 W/sq in, designed for efficient heat transfer in confined spaces.

Where to buy TEMPCO cartridge heaters worldwide?

3G Electric supplies TEMPCO cartridge heaters like the HDC20608 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial heating elements for your application.

How to install a TEMPCO swaged cartridge heater?

Install the TEMPCO cartridge heater by inserting it into a clean, close-tolerance drilled hole in the workpiece. Ensure the hole diameter matches the heater's 1/2 in diameter for optimal heat transfer. Use a suitable high-temperature sealant if required, and connect the 120V leads to a properly rated controller.

Used in

Common applications for TEMPCO
Industrial ovens — TEMPCO finned strip heaters (CSF00027) for uniform heat distribution in drying and curing processes.
Plastic processing — TEMPCO swaged cartridge heaters (HDC20556) for precise heating in injection molds and extrusion dies.
Liquid heating — TEMPCO screw-plug immersion heaters (TSP03262) for heating water, oils, and chemicals in tanks.
Packaging machinery — TEMPCO rigid strip heaters (CSH01257) for sealing bars and heat tunnels.
HVAC systems — TEMPCO flexible strip heaters (SHS80373) for duct heating and freeze protection.
Radiant heating — TEMPCO linear infrared ceramic heaters (CRA10025) for indoor process heating and comfort heating.

TEMPCO Products

3G Electric supplies TEMPCO cartridge heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Swaged cartridge heater rated 240V with 42 W/sq in watt density. 1/2 inch diameter, 8 inch length, 12 inch lead length. For direct immersion or insertion into metal parts such as platens, dies, molds, and packaging equipment for localized process heating
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Swaged cartridge heater rated 240V with 42 W/sq in watt density. 1/2 inch diameter, 8 inch length, 12 inch lead length. For direct immersion or insertion into metal parts such as platens, dies, molds, and packaging equipment for localized process heating
TEMPCO Swaged Cartridge Heater: 500 W Watts, 6 in Lg, 12 in Lead Lg, 240V, 58 W/sq in, 1/2 in Dia (MPN HDC20607)
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TEMPCO Swaged Cartridge Heater: 500 W Watts, 6 in Lg, 12 in Lead Lg, 240V, 58 W/sq in, 1/2 in Dia (MPN HDC20607)
TEMPCO Swaged Cartridge Heater: 500 W Watts, 6 in Lg, 12 in Lead Lg, 120V, 58 W/sq in, 1/2 in Dia (MPN HDC04549)
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TEMPCO Swaged Cartridge Heater: 500 W Watts, 6 in Lg, 12 in Lead Lg, 120V, 58 W/sq in, 1/2 in Dia (MPN HDC04549)
TEMPCO Swaged Cartridge Heater: 750 W Watts, 5 in Lg, 12 in Lead Lg, 240V, 106 W/sq in, 1/2 in Dia (MPN HDC20606)
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TEMPCO Swaged Cartridge Heater: 750 W Watts, 5 in Lg, 12 in Lead Lg, 240V, 106 W/sq in, 1/2 in Dia (MPN HDC20606)
Swaged cartridge heater rated 120V, 750W, with a watt density of 106 W/sq in. Diameter 1/2 in, length 5 in, lead length 12 in. Used for industrial process heating in molds, packaging machinery, and plastic injection systems
TEMPCO
Swaged cartridge heater rated 120V, 750W, with a watt density of 106 W/sq in. Diameter 1/2 in, length 5 in, lead length 12 in. Used for industrial process heating in molds, packaging machinery, and plastic injection systems
Swaged cartridge heater with 1/2 in diameter, 6 in length, and 12 in lead length. Rated 240V with 116 W/sq in watt density. Designed for direct immersion heating in confined spaces such as molds, dies, and platens in industrial process heating
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Swaged cartridge heater with 1/2 in diameter, 6 in length, and 12 in lead length. Rated 240V with 116 W/sq in watt density. Designed for direct immersion heating in confined spaces such as molds, dies, and platens in industrial process heating

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