Mouser Electronics Partners with PolyPhaser for Global Distribution of RF Protection Solutions
March 30, 2026 – Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, today announces a global distribution agreement with Polyphaser, an Infinite Electronics company and producer of patented RF surge protection solutions, filtering, and coaxial cable products specifically supporting communication systems.
PolyPhaser's 400 MHz to 2.5 GHz RF coaxial surge protectors are designed to defend equipment from Electromagnetic Pulses (EMP) or power surges caused by lightning or other electrical disturbances. These surge protectors feature 600 W of maximum power handling, 1,000 µJ of maximum throughput energy, and a 50 Ω impedance. These surge protectors are well-suited for Wi-Fi®, GPS, and land mobile radios.
The GX Coaxial RF surge protectors are designed for RF coaxial applications requiring DC current on the coaxial line. These surge protectors are ideal for GPS and other active antenna systems operating from DC to 2700 MHz. The GX protectors are engineered for 50Ω networks and utilize PolyPhaser's patented hybrid surge protection technology, combining SASD, MOV, and gas-tube components for excellent performance.
The IS-B50 Coaxial RF surge protectors are designed to protect HF, UHF, and VHF radios against lightning events. These protectors cover a broad 1.5 MHz to 1000 MHz frequency range and feature N-Type and UHF connectors, high-power handling up to 3 kW, and a 20 kA industry-leading surge rating. The IS-B50 coaxial RF surge protectors are CE and RoHS compliant, offering flexible mounting options and versions for nuclear EMP protection.
The TSX and TUSX Bulkhead Coaxial RF surge protectors utilize a patented spiral design that enables an instantaneous response to lightning surges, protecting critical hardware while maintaining RF performance. The TSX and TUSX surge protectors operate at 40kA surge current, with maximum power ratings of 2.5 kW and 500 W, and frequency ranges of 698 MHz to 2700 MHz (TSX) and 300 MHz to 1.2 GHz (TUSX). The TSX and TUSX surge protectors are compliant with RoHS, are IP67 rated, and are ideal for cellular communication systems, public safety systems, emergency response systems, and industrial communications.
To learn more about Polyphaser, visit https://www.mouser.com/manufacturer/polyphaser/.
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.
2026 - Mouser Electronics is an authorized semiconductor and electronic component distributor focused on New Product Introductions from its leading manufacturer partners. Serving the global electronic design engineer and buyer community, the global distributor's website, mouser.com, is available in multiple languages and currencies and features more than 6.8 million products from over 1,200 manufacturer brands. Mouser offers 28 support locations worldwide to provide best-in-class customer service in local language, currency and time zone. The distributor ships to over 650,000 customers in 223 countries/territories from its 93,000m², state-of-the-art distribution facilities in the Dallas, Texas, metro area. For more information, visit https://www.mouser.com.
2026 - PolyPhaser, an Infinite Electronics company, leads the market with its patented RF protection solutions that support communications systems. Based on extensive experience with multi-stage surge protection, PolyPhaser continuously expands its product offering to support the requirements of advanced network applications with technologies such as DC block, DC pass, and ultra-low PIM.
About Infinite Electronics
Infinite Electronics powers a global portfolio of specialized connectivity companies delivering reliable engineered solutions worldwide. Built as a unified platform for speed, scale, and reliability, the company combines shared infrastructure, best-in-class logistics, and deep engineering expertise to support mission-critical connectivity needs. Through scalable global operations and rapid development capabilities, Infinite helps customers accelerate innovation and bring new ideas to market.
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