TEMPCO Swaged Cartridge Heater: 500 W Watts, 5 in Lg, 12 in Lead Lg, 240V, 57 W/sq in
The TEMPCO Swaged Cartridge Heater (SKU 4NKF5, MPN HDC20617) is a 500 W cartridge heater with a 240V voltage rating and a watt density of 57 W/sq in. It features a 5/8 in diameter, 5 in length, and 12 in lead length…
SKU 3G-OTH-67521
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Product Description
The TEMPCO Swaged Cartridge Heater (SKU 4NKF5, MPN HDC20617) is a 500 W cartridge heater with a 240V voltage rating and a watt density of 57 W/sq in. It features a 5/8 in diameter, 5 in length, and 12 in lead length. This industrial heater is designed for direct immersion or insertion into metal parts for controlled heat transfer.
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?
A TEMPCO Swaged Cartridge Heater is used for direct immersion or insertion into metal parts to provide controlled heat transfer in industrial processes such as plastic injection molding, packaging, and hot stamping.
What are the specifications of the TEMPCO HDC20617 cartridge heater?
The TEMPCO HDC20617 is a 500 W cartridge heater rated at 240V with a watt density of 57 W/sq in. It has a 5/8 in diameter, 5 in length, and 12 in lead length. These specs ensure precise heating for tight-fit applications.
Where to buy TEMPCO cartridge heaters worldwide?
3G Electric supplies TEMPCO cartridge heaters worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine TEMPCO parts like the HDC20617 to any location.
How to install a TEMPCO swaged cartridge heater?
To install a TEMPCO swaged cartridge heater, ensure the hole diameter matches the heater diameter (5/8 in) for a snug fit. Use a heat-conductive compound to improve thermal transfer and avoid air gaps. Always disconnect power before installation.
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Common applications for TEMPCOTEMPCO 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.











