Bourns Released New Air Coil Inductors
The electronic component manufacturer launched its ACXX57SQ series for radio frequency applications.
Updated on Sept. 30, 2026 in Semiconductors
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Bourns has introduced the ACXX57SQ Series, a new line of surface mount air coil inductors designed for high-frequency electronics. The components are built to support automated assembly processes in a variety of communication hardware.
Why it matters
These inductors are engineered to improve performance in television and radio receivers, transmitters, and RF amplifiers. Their design supports critical tuning applications in modern electronic communication systems.
The ACXX57SQ series offers inductance values between 90 nH and 300 nH with a typical Q value of 140. These RoHS-compliant components feature maximum DCR values ranging from 5.5 mΩ to 13.8 mΩ and operate between -25 °C and +125 °C.
The players
Bourns
Bourns is a global manufacturer of electronic components that specializes in sensors, circuit protection solutions, and magnetic products.
The details
Featuring flat top and bottom surfaces, these inductors are designed for mechanical stability during pick-and-place assembly. The series supports inductance tolerances of 2 percent or 5 percent and self-resonant frequencies between 0.72 GHz and 1.15 GHz.
Timeline
Bourns announced the new product series on September 30, 2026.
The Tech Race
The release reflects a broader industry movement toward optimizing surface-mount air coil inductor technology for high-density circuit designs. This launch positions Bourns to compete in the growing market for miniaturized components that power modern radio frequency and telecommunications equipment.
Engineers and product designers can now utilize these components to streamline automated production lines for RF hardware. The standardization of these inductors simplifies the design phase for high-frequency receivers and transmitters.
The takeaway
These components provide a standardized solution for manufacturers seeking to improve the stability of high-frequency circuit assembly. Developers should evaluate the tolerance options to ensure compatibility with their specific tuning requirements.
Further reading
Learn more about the latest innovations in Semiconductors.
Source note: This article includes information reported by Everythingrf.
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