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Since 1969, Functional Devices, Inc. has been designing and manufacturing quality electronic devices in the United States of America. Our goal is to provide our customers with reliable and economic products along with world-class support from our sales and engineering experts.

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From the Blog

Hi/Low Separation – Helping You Stay Safe

So, you’ve been using our RIBĀ® products for a while, and you say: “Man, these RIBĀ® relays are just great, but I’m fearful of wiring up this low voltag... Read More

Employee Spotlight: Kathy Parker

How long have you worked at Functional Devices? For 45 years. What made you want to work in the Sales Department? I was the Shipping Manager, and I had to have foot surge... Read More

Quality is Designed into Products

I used to work in the Engineering Department for a large Fortune 500 aeronautical company; the kind of company where if a single part was scrapped out, it would have been... Read More

Employee Spotlight: Matt Long

How long have you been at Functional Devices? Next month will make nine years. What made you want to become an engineer? I have a weird relationship with math – I r... Read More

Production Team Member

Looking for a manufacturing job in the central Indiana area? Come be part of our Production Team! Functional Devices manufactures electronic... View Job