TEMPCO Swaged Cartridge Heater: 500 W Watts, 5 in Lg, 12 in Lead Lg, 120V, 71 W/sq in
The TEMPCO Swaged Cartridge Heater (MPN HDC20604) is a 500 W cartridge heater with a 120V rating and a watt density of 71 W/sq in. It features a 1/2 in diameter, 5 in length, and 12 in lead length. This industrial…
SKU 3G-OTH-67536
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Product Description
The TEMPCO Swaged Cartridge Heater (MPN HDC20604) is a 500 W cartridge heater with a 120V rating and a watt density of 71 W/sq in. It features a 1/2 in diameter, 5 in length, and 12 in lead length. This industrial heating component is designed for direct insertion into drilled holes for controlled heat transfer.
Frequently Asked Questions
What is the TEMPCO Swaged Cartridge Heater used for?
The TEMPCO Swaged Cartridge Heater is used for direct insertion into drilled holes in industrial equipment to provide controlled heat transfer. Common 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 HDC20604?
The TEMPCO Swaged Cartridge Heater HDC20604 is rated at 500 W, 120V, with a watt density of 71 W/sq in. It has a 1/2 in diameter, 5 in length, and 12 in lead length. The swaged construction ensures tight fit and efficient heat transfer in drilled holes.
Where to buy the TEMPCO Swaged Cartridge Heater worldwide?
You can source the TEMPCO Swaged Cartridge Heater HDC20604 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct heating component for your application.
How to install a TEMPCO Swaged Cartridge Heater?
To install a TEMPCO Swaged Cartridge Heater, ensure the drilled hole is clean and slightly undersized for a snug fit. Insert the heater fully, secure the lead wires to a 120V power source, and avoid bending the leads near the heater body. Use a temperature controller to prevent overheating.
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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.










