Electro-Mechanical Components > Diptronics
Coilcraft is a leading global supplier of magnetic components including high performance RF chip inductors, power magnetics and filters. In addition to a large selection of standard components, Coilcraft also designs and builds custom magnetics to fit a customer’s exact electrical requirements.
Coilcraft is a leading global provider of magnetic components, offering high-performance RF chip inductors, power magnetics, and filters. Beyond their extensive range of standard components, Coilcraft specializes in designing and manufacturing custom magnetics tailored to meet specific electrical requirements.
Since its founding in 1945, Coilcraft has been at the forefront of the magnetic component industry, excelling in the design and production of power magnetics, RF chip inductors, and filters. With engineering and manufacturing facilities in North America, Asia, and Europe, Coilcraft’s global presence enables them to support customers worldwide. The company is committed to delivering high-quality products and takes pride in assisting engineers from the initial product design phase through to full-scale production.
Coilcraft operates more than 10 manufacturing facilities globally, including locations in China, Malaysia, and Mexico, all of which are fully owned and operated by Coilcraft. Each facility is ISO/TS 16949 certified, ensuring consistent quality and reliability. Coilcraft’s worldwide headquarters is located near Chicago, and the company has remained privately held since its inception in 1945.
Coilcraft Product Line Includes:
- Wirewound chip inductors ranging from 0201 to 1812, emphasizing tight inductance tolerance, high-frequency performance, and high Q factors.
- Low profile, high current SMD power inductors.
- Planar transformers and inductors.
- EMI/RFI filters.
- RFID transponder coils.
- Wideband RF transformers.
- Power over Ethernet transformers.
- High-reliability magnetics and testing services.
Product Categories:
- EMI/RFI Chokes
- Filters
- Magnetic Products: Inductors, Coils, Chokes
- Common Mode Chokes / Filters
- Coupled Inductors
- Inductor Kits & Accessories
- NFC/RFID Transponder Coils
- Power Inductors – Leaded
- Power Inductors – SMD
- RF Inductors – Leaded
- RF Inductors – SMD
- Variable Inductors
- Transformers
Coilcraft has a good reputation for quality, reliable delivery, engineering support and the superior performance of their products. In independent surveys, engineers consistently rank Coilcraft the number one magnetics company they would recommend to a friend.
Coilcraft is a leading global supplier of magnetic components including high performance RF chip inductors, power magnetics and filters. In addition to a large selection of standard components, Coilcraft also designs and builds custom magnetics to fit a customer’s exact electrical requirements. The Coilcraft product line includes:
Headquartered in Cary, IL, Coilcraft has been a leader in the design, manufacture, and distribution of high-performance magnetic components, including RF chip inductors, power magnetics, and filters, since 1945. With the industry’s largest selection of standard, off-the-shelf components, Coilcraft also excels in designing and building custom magnetics to meet specific requirements.
The Coilcraft Power Magnetics Lab Kit is an excellent resource for student engineers to gain hands-on experience in power supply design. These lab kits are ideal for educators looking to provide practical, real-world learning opportunities in their classrooms and instructional labs. The kit includes a wide variety of through-hole power inductors, making it easy for students to practice soldering and other essential skills.
Magnetics for RF, Power,
Filter and Data Applications
Product Brochures
Coilcraft is a leading global supplier of magnetic components including high performance RF chip inductors, power magnetics and filters. In addition to a large selection of standard components, Coilcraft also designs and builds custom magnetics to fit a customer’s exact electrical requirements. Buyers consider Coilcraft a preferred supplier because of their reputation for quality, reliable delivery, engineering support and the superior performance of their products.
Coilcraft’s line of business includes manufacturing electronic coils and transformers. Coilcraft is a privately held company, founded in 1960 as a custom coil maker for the many television set manufacturers that were clustered around the Chicago area at that time. As the electronics industry matured and diversified, Coilcraft focused on customer needs and continually developed new products. Today, Coilcraft produces inductors for a long list of customers worldwide in telecommunications, computers, instrumentation and other electronic products.
Coilcraft’s basic product lines include:
Surface mount RF inductors
Surface mount power inductors
Tunable and fixed RF inductors
EMI filters
LED driver magnetics
Coilcraft CPS (Critical Products and Services) is part of Coilcraft, Inc., focusing on magnetic products for very high reliability, critical applications, such as those found in aerospace, military, medical and other applications where durability and reliability are of paramount importance. End products that must operate in unusually harsh environmental conditions are also a good fit for our magnetic components.
