Mouser Electronics Signs Global Distribution Agreement with Q Microwave, an Amphenol Company, Expanding Amphenol's RF Portfolio

September 16, 2025 – Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, today announces a new global distribution agreement with Amphenol Q Microwave, further bolstering Amphenol's RF solution lineup for customers around the world. Mouser now offers products from over 50 Amphenol divisions.

Q Microwave, an Amphenol company, is a leading global provider of mission-critical RF filters and sub-system solutions, such as their lumped element filters. Lumped element filters integrate all of the passive components — capacitors, inductors, and resistors — required to filter out certain frequencies in an RF application. These components are considered "lumped" because their physical dimensions are much smaller than the wavelength of the operating frequency. Lumped element filters are widely used in a wide range of RF applications thanks to their compact size, low cost, and ease of design and implementation. Q Microwave's lumped-element filters feature a robust design, 50-ohm impedance, and a small size.

Q Microwave's QLB series bandpass lumped element filters, available from Mouser, are suitable for a broad range of frequency spectrum applications, such as space or military. These devices are ideal for signal conditioning before any analog-to-digital converter. The QLL series lowpass lumped element filters are designed to effectively attenuate higher frequencies while allowing desired lower frequencies to pass with minimal insertion loss. These filters are crucial for maintaining signal integrity, preventing interference, and ensuring reliable communication and data transmission for critical systems. The highpass QLH series filters are designed to allow higher frequencies, while attenuating the lower frequencies frequently used by commercial applications.

All of Amphenol Q Microwave's lumped element filters are offered in laser-sealed hermetic aluminum packages, delivering superior performance and unwavering reliability in the most challenging operational environments.

To learn more about Q Microwave, visit https://www.mouser.com/manufacturer/amphenol-qmicrowave/.

For more Mouser news and our latest new product introductions, visit https://www.mouser.com/newsroom/.

 

As a global authorised distributor, Mouser offers the world's widest selection of the newest semiconductors and electronic components — in stock and ready to ship. Mouser's customers can expect 100% certified, genuine products that are fully traceable from each of its manufacturer partners. To help speed up the design process for customers, Mouser's website hosts an extensive library of technical resources, including a Technical Resource Centre, along with product data sheets, supplier-specific reference designs, application notes, technical design information, engineering tools and other helpful information.

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