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TEMPCO Swaged Cartridge Heater: 350 W Watts, 3 1/2 in Lg, 12 in Lead Lg, 120V - Cartridge Heaters
TEMPCOCartridge Heaters

TEMPCO Swaged Cartridge Heater: 350 W Watts, 3 1/2 in Lg, 12 in Lead Lg, 120V

The TEMPCO Swaged Cartridge Heater (MPN HDC20558) is a 350 W cartridge heater with a watt density of 99 W/sq in and a heater voltage of 120V. It features a 3 1/2 in length and 12 in lead length.

SKU 3G-OTH-67136

Also listed as: HDC 20558 · HDC-20558

Brand
TEMPCO
Item
Swaged Cartridge Heater: 350 W Watts, 3 1/2 in Lg, 12 in Lead Lg, 120V
Category
Cartridge Heaters
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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
HDC20558
Type
120V, 99 W/sq in
Lg
3 1/2 in
Lead Lg
12 in
Watt Density
99 W/sq in
Heater Voltage
120V

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

Product Description

The TEMPCO Swaged Cartridge Heater (MPN HDC20558) is a 350 W cartridge heater with a watt density of 99 W/sq in and a heater voltage of 120V. It features a 3 1/2 in length and 12 in lead length.

Frequently Asked Questions

What is the TEMPCO Swaged Cartridge Heater used for?

The TEMPCO Swaged Cartridge Heater (HDC20558) is used for industrial process heating applications such as mold heating, platen heating, and packaging machinery. Its swaged construction provides high watt density and efficient heat transfer in confined spaces.

What are the specifications of the TEMPCO Swaged Cartridge Heater?

The TEMPCO Swaged Cartridge Heater (HDC20558) has a wattage of 350 W, watt density of 99 W/sq in, voltage of 120V, length of 3 1/2 in, and lead length of 12 in. It is a swaged cartridge heater designed for reliable industrial heating.

Where to buy TEMPCO Swaged Cartridge Heater worldwide?

You can source the TEMPCO Swaged Cartridge Heater (HDC20558) worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a TEMPCO Swaged Cartridge Heater?

To install a TEMPCO Swaged Cartridge Heater, ensure the hole is clean and slightly oversized for thermal expansion. Insert the heater fully, secure the leads, and connect to a 120V power supply. Avoid bending the heater body and use a temperature controller for precise operation.

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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