{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"920-511P-51S","brand":"Amphenol","brandSlug":"amphenol","productSlug":"920-511P-51S","canonicalUrl":"https://icsourcedirect.com/amphenol/920-511P-51S","factsUrl":"https://icsourcedirect.com/api/mcp/products/920-511P-51S","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol RF HD-EFI series, plug male pin, 50 Ohm, DC to 6 GHz, snap-on coupling, gold body, for RG-178/196 cable, panel mount, solder contact termination, crimp shield termination.","salesMarkdown":"## HD-EFI Plug for RG-178/196 — 50 Ohm, 6 GHz It is a panel-mount, snap-on coupling connector with a gold-plated beryllium copper body and center contact. This plug is pre-sized for RG-178 coax. The contact is solder-terminated to the center conductor; the shield is crimped via the included ferrule. ## 200 Mating Cycles — Snap-On Retention Rated for 200 mating cycles with a snap-on fastening mechanism. That cycle count is typical for a field-service or test-equipment RF interconnect — the gold-on-gold contact interface resists fretting corrosion through repeated connects, but the snap-on detent spring will eventually wear. For a permanent-install harness the cycle life is generous; for a daily-docked production test fixture, plan for periodic connector replacement. Listed as Active on the manufacturer's lifecycle record.","metaTitle":"Amphenol RF 920-511P-51S HD-EFI Plug, 50 Ohm, 6 GHz","metaDescription":"Amphenol RF 920-511P-51S HD-EFI plug, male pin, 50 Ohm, DC to 6 GHz. Snap-on coupling, gold body, for RG-178/196 cable. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Amphenol RF","Series":"HD-EFI","Package":"Bulk","Features":"-","Includes":"4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Insulator","Impedance":"50 Ohms","Body Finish":"Gold","Cable Group":"RG-178, 196","Body Material":"Beryllium Copper","Housing Color":"Gold","Mating Cycles":"200","Mounting Type":"Panel Mount","Connector Type":"Plug, Male Pin","Fastening Type":"Snap-On","Insertion Loss":"-","Product Status":"Active","Connector Style":"EFI, HD","Frequency - Max":"6 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"92051","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-55°C ~ 125°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.9400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8e12a545ae21f3a5e173a3b08f30a09e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/920-511P-51S/alternatives.json"},"ai":{"faq":[{"question":"Is 920-511P-51S compatible with RG-178 cable?","answer":"Yes. The 920-511P-51S is designed for cable group RG-178 and RG-196. The kit includes the contact, ferrule, and insulator sized for these cables."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/920-511P-51S","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/amphenol/920-511P-51S when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}