Coilcraft Inc.

Quest Components stocks and sells a wide variety of product from Coilcraft Inc.. Coilcrafts privately held company was founded in 1945 as a custom coil maker for the television set manufacturers clustered around the Chicago area. Today they produce inductors for a long list of customers in telecommunications, computers, instrumentation and consumer electronics.

Most are standard, off-the-shelf products. But many are still custom designed to meet customers specific requirements. Their basic product lines include:

• Surface mount inductors
• Surface mount power inductors
• xDSL magnetics
• Tunable and fixed RF inductors
• EMI filters
• High frequency power magnetics