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MULTICOMP PRO MC14664 Wirewound Resistor

The MC14664 is a high-power adjustable wire-wound resistor featuring a tubular ceramic core and a lead-free vitreous enamel coating. It is rated for a power dissipation based on a 25°C free air environment, with the maximum wattage applicable when the entire resistance is in the circuit. Using an intermediate tap on the resistor reduces the wattage capacity proportionally. The resistor includes solder-coated radial lug terminals, making it suitable for various high-power applications. This product is part of the Multicomp Pro line, which is rated 4.6 out of 5 stars and comes with a 12-month limited warranty. A significant majority of customers would recommend it to a friend.

Authorized Distributors
Source:Newark
Part No:MC14664
Stock:4
Inv Date:06-06-2026
Price: Unit price: $19.17
Buy/RFQ:

MULTICOMP PRO MC14664 Wirewound Resistor Specifications:

  • Coating: Lead-free vitreous enamel
  • Core: Tubular ceramic
  • Terminals: Solder-coated radial lug
  • Power Rating: Based on 25°C free air rating
  • Overload: 10 times rated wattage for 5 seconds
  • Temperature Coefficient: +400 ppm/°C for 10 to 200
  • Maximum Voltage: 1,000V CA for 25W, 3,000V CA for 225W
  • Resistance Range: 10Ω to 50Ω (examples varies by Part Number), with wattage ratings from 25W to 225W
  • Dimensions: Approximated lengths around 0.75 inches, diameters approximately 0.2 inches depending on model
  • RoHS Compliant

Buy the Buy Multicomp Wirewound Resistor Part Number MC14664 Online

Purchase the high-power wire-wound resistor MC14664 online now to ensure reliable performance in demanding industrial and high-current applications. This versatile resistor features a tubular ceramic core and lead-free vitreous enamel coating, rated for a maximum power dissipation of up to 225W with a 3,000V dielectric withstand voltage. Designed with solder-coated radial lug terminals, it offers excellent thermal stability and overload capacity, ideal for high-temperature environments. Buy today for fast shipping and genuine quality that meets your engineering requirements for durability and precision.

Get Multicomp MC14664 today—built for high power dissipation and reliable performance in industrial applications.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MC14664?

You can click on the BUY or RFQ button to purchase MC14664 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MC14664?

You can download the MC14664 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MC14664?

MULTICOMP PRO

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