{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MS-162","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"MS-162","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/MS-162","factsUrl":"https://icsourcedirect.com/api/mcp/products/MS-162","rawCanonicalId":null},"summary":{"shortDescription":"Hirose MS series coaxial switch receptacle, female socket, 4mm plug diameter, 50 Ohm, DC-10 GHz, 0.7 dB insertion loss, 12000 mating cycles, SMT, gold-plated brass body, Tape & Reel.","salesMarkdown":"The Hirose MS-162 is a coaxial switch receptacle, female socket, designed for a 4mm plug diameter. It belongs to the MS series of RF connectors from Hirose, which are known for compact, high-cycle coaxial switching applications. This surface-mount part carries an internal switch feature, allowing signal routing without an external relay — the switch actuates when the mating plug is inserted, breaking or making the internal path. Rated for DC to 10 GHz with a 50 Ohm impedance, it targets applications where a small footprint, automated SMT assembly, and repeated connect/disconnect cycles are required, such as test equipment, antenna switching modules, or handheld RF instruments. ## Key RF Performance and Mechanical Ratings The 50 Ohm impedance is standard for RF systems, so the connector matches typical 50 Ohm transmission lines without a discontinuity. The snap-on fastening type provides quick, tool-less mating while maintaining consistent contact force. Mating cycle life is rated at 12000 cycles. ## Construction and Termination Details Shield and contact termination are both solder — the shield ring solders to the PCB ground plane, and the centre contact solders to the signal trace. The surface-mount package is supplied in Tape & Reel for automated pick-and-place.","metaTitle":"Hirose MS-162 Coaxial Switch, 50 Ohm, DC-10 GHz, SMT","metaDescription":"Hirose MS-162 coaxial switch receptacle, female socket, 50 Ohm impedance, 0.7 dB insertion loss, 12000 mating cycles, SMT, gold body.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Series":"MS-162","Package":"Tape & Reel (TR)","Features":"Internal Switch","Includes":"-","Impedance":"50Ohm","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"12000","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Female Socket","Fastening Type":"Snap-On","Insertion Loss":"0.7dB","Product Status":"Active","Connector Style":"Coaxial Switch - 4mm Plug Dia","Frequency - Max":"10 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"-","Contact Termination":"Solder","Dielectric Material":"Polyamide (PA), Nylon","Operating Temperature":"-40°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5858","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/89863795fe717c4daaa6faba5eb689a4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the insertion loss of MS-162 at what frequency?","answer":"The MS-162 has a specified insertion loss of 0.7 dB across its full frequency range up to 10 GHz."},{"question":"How many mating cycles does MS-162 support?","answer":"The MS-162 is rated for 12000 mating cycles, which is exceptionally high for a coaxial switch connector."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/MS-162","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/hirose-electric-co-ltd/MS-162 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}