- Riedon For 45 years Riedon has been a vertically integrated, global leader in the design and manufacture of precision and power resistors. Utilizing the latest in wirewound, thin and thick film, and foil technologies, Riedon offers one of the broadest product ranges in the resistor industry.


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Newest Products View All (20)

CSRL Series Current Sensors

Riedon's CSRL series current sensors are surface-mount metal element devices that feature a broad resistance range and a power rating up to 3 W. Learn More

High Pulse Power Wirewound Resistors

Riedon's line of high-performance power resistors includes three new components with improved pulse and surge performance. Learn More

FB and CFB Class T Fuse Holders

Riedon's FB and CFB Class T fuse holders feature a clear snap on polycarbonate cover to protect users against accidental shorts. Learn More

FHR 4-2321 Foil Current Sensing Resistors

Riedon's FHR 4-2321 offers resistance values from 0.001 ohms to 50 ohms with tolerances from 0.1% and TCR availability as low as 15 ppm. Learn More

High-Voltage/High-Power Non-Inductive Resistors

Riedon's rugged PFU series offers a compact package intended for heatsink mounting or, for the best thermal control, a liquid cooled chiller. Learn More

AEC-Q200 Certified Anti-Sulfur Thick Film Chip Resistors

Riedon has expanded its’ line of performance chip resistors to include the ASC series utilizing anti-sulfur construction and including an extensive range of resistance values and tolerances as tight as 0.5%. Learn More

Recent PTMs View All (7)

High Current Fuse Holders Publish Date: 2018-07-17

This presentation will provide a basic understanding of High Current Fuses and Fuse Holders, where they are used, and Riedon’s available offerings.

Duration: 5 minutes
Ammeter Shunts Publish Date: 2018-03-19

This presentation will provide a better understanding of Ammeter Shunts and Riedon's available offerings.

Duration: 10 minutes
Non-Inductive Thin Film Power Resistors Publish Date: 2013-08-26

Able to be manufactured in any resistance value and provide excellent thermal efficiency and large power handling all within a small package.

Duration: 5 minutes
LED Lighting and Resistor Publish Date: 2013-08-13

Review LED operation and biasing requirements. The correct method of LED application considerations for selection are also discussed.

Duration: 10 minutes

Featured Videos View All (2)

Resistors' Solution Company - Riedon Inc

Resistors are used in all types of manufacturing processes. Custom resistors, precision resistors, surface mount resistors, and high power resistors are only a few types that can be custom manufactured by Riedon. Check out this video to learn more.

How to Make a Resistor

How to Make a Resistor

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