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TEMPCO HDC11646 Cartridge Heater, 240V, 400W, 5 in Lg, 1/4 in Dia - Cartridge Heaters
TEMPCOCartridge Heaters

TEMPCO HDC11646 Cartridge Heater, 240V, 400W, 5 in Lg, 1/4 in Dia

The TEMPCO Swaged Cartridge Heater (MPN HDC11646) is a 400 W cartridge heater with a 240V rating and a watt density of 113 W/sq in. It features a 5 in length, 1/4 in diameter, and 12 in lead length. This industrial…

SKU 3G-OTH-68942

Also listed as: HDC 11646 · HDC-11646

Brand
TEMPCO
Item
HDC11646 Cartridge Heater, 240V, 400W, 5 in Lg, 1/4 in Dia
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
HDC11646
Type
240V, 113 W/sq in
Dia
1/4 in
Lg
5 in
Lead Lg
12 in
Watt Density
113 W/sq in
Heater Voltage
240V

Technical Documents

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

Product Description

The TEMPCO Swaged Cartridge Heater (MPN HDC11646) is a 400 W cartridge heater with a 240V rating and a watt density of 113 W/sq in. It features a 5 in length, 1/4 in diameter, and 12 in lead length. This industrial heating component is designed for direct insertion into drilled holes for controlled heat application.

Frequently Asked Questions

What is the TEMPCO Swaged Cartridge Heater used for?

The TEMPCO Swaged Cartridge Heater (MPN HDC11646) is used for direct insertion into drilled holes in industrial equipment to provide controlled heat. Typical applications include plastic injection molding, packaging machinery, and hot-plate heating where precise, localized heat is required.

What are the specifications of the TEMPCO Swaged Cartridge Heater?

The TEMPCO Swaged Cartridge Heater (MPN HDC11646) is rated at 400 W, 240V, with a watt density of 113 W/sq in. It has a 5 in length, 1/4 in diameter, and 12 in lead length. These specs ensure consistent heat output for industrial processes.

Where to buy the TEMPCO Swaged Cartridge Heater worldwide?

You can source the TEMPCO Swaged Cartridge Heater (MPN HDC11646) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct TEMPCO heater for your application.

How to install a TEMPCO Swaged Cartridge Heater?

To install the TEMPCO Swaged Cartridge Heater, ensure the drilled hole is clean and matches the 1/4 in diameter. Insert the heater fully, then connect the 12 in leads to a 240V power source. Use a temperature controller to regulate output and avoid exceeding the 113 W/sq in watt density.

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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Cross-referenced by specification & description
Swaged cartridge heater rated 240V with 109 W/sq in watt density. 1/4 in diameter, 4 in length, 12 in lead length. Used for direct immersion heating in confined spaces such as molds, dies, and processing equipment
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TEMPCO Swaged Cartridge Heater: 400 W Watts, 5 in Lg, 12 in Lead Lg, 120V, 113 W/sq in, 1/4 in Dia (MPN HDC20573)
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TEMPCO Swaged Cartridge Heater: 350 W Watts, 4 1/2 in Lg, 12 in Lead Lg, 120V, 111 W/sq in (MPN HDC20544)
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TEMPCO Swaged Cartridge Heater: 450 W Watts, 6 in Lg, 12 in Lead Lg, 120V, 104 W/sq in, 1/4 in Dia (MPN HDC20574)
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TEMPCO Swaged Cartridge Heater: 450 W Watts, 6 in Lg, 12 in Lead Lg, 120V, 104 W/sq in, 1/4 in Dia (MPN HDC20574)
Swaged cartridge heater rated 240V, 500W with a watt density of 98 W/sq in. Features a 7-inch length, 1/4-inch diameter, and 12-inch lead length. Designed for direct insertion into drilled holes to provide controlled heat in industrial processes such as plastic injection molding, packaging machinery, and hot-runner systems
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Swaged cartridge heater rated 240V, 500W with a watt density of 98 W/sq in. Features a 7-inch length, 1/4-inch diameter, and 12-inch lead length. Designed for direct insertion into drilled holes to provide controlled heat in industrial processes such as plastic injection molding, packaging machinery, and hot-runner systems

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