{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"8-5227079-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"8-5227079-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/8-5227079-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/8-5227079-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC plug, male pin, 50 Ohm, crimp termination, 4 GHz max, 500 V, RG-188/316 cable, bulk pack.","salesMarkdown":"It terminates to RG-188 or RG-316 double-braid cable groups via a crimp-on shield and center contact, delivering a 50 Ohm impedance match through the interface. The bayonet lock provides quick mate-and-disconnect in field installations, with a rated 500 mating cycles before the gold-plated center contact shows wear. Rated to 4 GHz with a typical insertion loss of 0.2 dB, this plug suits short-run signal paths in test equipment, instrumentation, and low-power RF distribution where the 500 V voltage rating provides headroom for moderate-power signals. The 0.2 dB insertion loss figure is a room-temperature reference — expect a small increase at the 85 °C end of the -55°C to 85°C operating range as the polyethylene dielectric warms. The kit includes the connector body, a crimp contact, a ferrule, and a sleeve — four pieces per assembly. The crimp-on shield termination requires the matching TE tooling for the RG-188/316 braid diameter; a loose ferrule fit on the cable jacket will shift the impedance at the crimp point. No official replacement order code is on record. For an existing BOM line, verify the cable group and the bayonet lock dimensions against the legacy assembly drawing before committing to a surplus buy.","metaTitle":"TE Connectivity 8-5227079-2 BNC Plug, 50 Ohm, 4 GHz","metaDescription":"TE Connectivity 8-5227079-2 BNC plug, male pin, 50 Ohm, 4 GHz, 500 V. Crimp termination for RG-188/316. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"-","Includes":"4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Sleeve","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"RG-188, 316 (Double Braid)","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug, Male Pin","Fastening Type":"Bayonet Lock","Insertion Loss":"0.2dB","Product Status":"Obsolete","Voltage Rating":"500 V","Connector Style":"BNC","Frequency - Max":"4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"5227079","Contact Termination":"Crimp","Dielectric Material":"Polyethylene (PE)","Operating Temperature":"-55°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.6800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/320afa19a345fa58be5faac2d78827b6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 8-5227079-2 available via RFQ confirmation or available to buy?","answer":"As an Obsolete part, 8-5227079-2 is sourced through independent distribution on a quoted-to-order basis — current availability and pricing are confirmed when you submit an RFQ. No stock-holding claim is made here; the channel is surplus and last-time-buy inventory."},{"question":"What is a replacement for 8-5227079-2?","answer":"No official replacement order code is listed by the manufacturer. A functionally similar BNC plug for RG-188/316 cable would need to match the 50 Ohm impedance, bayonet lock, and crimp termination — check the TE BNC series for an active order code with the same cable group and body finish."},{"question":"What cable groups are compatible with 8-5227079-2?","answer":"This plug is designed for RG-188 and RG-316 double-braid coaxial cables. The crimp ferrule and center contact dimensions are specific to those cable diameters — using a different cable group will not produce a reliable 50 Ohm termination."},{"question":"Can I use 8-5227079-2 for RG-316?","answer":"Yes, RG-316 (double braid) is one of the two cable groups this plug is specified for, along with RG-188. The crimp tooling should match the RG-316 braid diameter for proper shield termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/8-5227079-2","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/te-connectivity-amp-connectors/8-5227079-2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}