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TEMPCO Swaged Cartridge Heater: 450 W Watts, 6 in Lg, 12 in Lead Lg, 240V, 104 W/sq in - Cartridge Heaters
TEMPCOCartridge Heaters

TEMPCO Swaged Cartridge Heater: 450 W Watts, 6 in Lg, 12 in Lead Lg, 240V, 104 W/sq in

The TEMPCO Swaged Cartridge Heater (SKU 4NJT6, MPN HDC20545) is a 450 W cartridge heater with a 240V voltage rating and a watt density of 104 W/sq in. It features a 1/4 in diameter, 6 in length, and 12 in lead length.

SKU 3G-OTH-67256

Brand
TEMPCO
Item
Swaged Cartridge Heater: 450 W Watts, 6 in Lg, 12 in Lead Lg, 240V, 104 W/sq in
Category
Cartridge Heaters
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Technical Specifications

TEMPCO
Manufacturer Part Number
HDC20545
Type
240V, 104 W/sq in
Dia
1/4 in
Lg
6 in
Lead Lg
12 in
Watt Density
104 W/sq in
Heater Voltage
240V
View Full Spec Sheet

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

Product Description

The TEMPCO Swaged Cartridge Heater (SKU 4NJT6, MPN HDC20545) is a 450 W cartridge heater with a 240V voltage rating and a watt density of 104 W/sq in. It features a 1/4 in diameter, 6 in length, and 12 in lead length.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a TEMPCO Swaged Cartridge Heater used for?

The TEMPCO Swaged Cartridge Heater is used for direct immersion heating in industrial applications such as plastic injection molds, hot stamping dies, and packaging machinery. Its 450 W power and 104 W/sq in watt density provide concentrated heat for tight-fitting holes in metal blocks.

What are the specifications of the TEMPCO HDC20545 cartridge heater?

The TEMPCO HDC20545 is a 450 W, 240V swaged cartridge heater with a watt density of 104 W/sq in. It has a 1/4 in diameter, 6 in length, and 12 in lead length. The swaged construction compresses the magnesium oxide insulation for improved heat transfer and durability.

Where to buy TEMPCO cartridge heaters worldwide?

3G Electric supplies TEMPCO cartridge heaters like the HDC20545 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this 450 W, 240V heater with 1/4 in diameter.

How to install a TEMPCO swaged cartridge heater?

Ensure the heater hole is clean and slightly larger than the 1/4 in diameter. Insert the heater fully into the hole for even heat transfer. Use a high-temperature silicone or ceramic terminal block for lead connections. Never exceed the 240V rating or operate in air without a tight fit.

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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