{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"413779-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"413779-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/413779-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/413779-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity BNC jack, 50 Ohm, 4 GHz, crimp termination, RG-174/188/316, includes contact and ferrule, nickel body, gold center contact, 500 mating cycles.","salesMarkdown":"## BNC Jack for RG-174/188/316 — 50 Ohm, 4 GHz It comes as a three-piece kit: the connector body, one crimp contact, and one ferrule — everything needed to terminate a single cable end. The bayonet lock gives a quarter-turn mate that holds under vibration without tools, and the 500-cycle mating life suits field-service and test-bench reconnections. This jack is dimensioned for RG-174, RG-188, and RG-316 coax — cables used in RF patch cords and internal equipment wiring. ## RF Performance and Ratings Rated 500 V and 0.2 dB insertion loss at 4 GHz, the 413779-3 covers the full BNC band for instrumentation, telecom, and low-power RF. The gold-plated beryllium copper center contact keeps contact resistance low through repeated mates — important when the connector lives on a spectrum analyzer or signal generator port that gets swapped daily. The 500-cycle rating is realistic for lab and field use; after that, the gold plating on the center pin begins to wear and insertion loss starts to climb.","metaTitle":"TE Connectivity 413779-3 BNC Jack, 50 Ohm, 4 GHz","metaDescription":"TE Connectivity 413779-3 BNC jack, 50 Ohm, 4 GHz max, 0.2 dB insertion loss. Includes connector, contact, ferrule. Crimp termination for RG-174/188/316.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 Contact, 1 Ferrule","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"RG-174, 188, 316","Body Material":"Zinc","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Jack, Female Socket","Fastening Type":"Bayonet Lock","Insertion Loss":"0.2dB","Product Status":"Active","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":"413779","Contact Termination":"Crimp","Dielectric Material":"Polymethylpentene (PMP)","Operating Temperature":"-55°C~85°C","Center Contact Plating":"Gold","Center Contact Material":"Beryllium Copper"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.9075","stockQuantity":42,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ece29d5b311f9415fb59edcbfcbf625a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What cable group is compatible with 413779-3?","answer":"It is designed for RG-174, RG-188, and RG-316 coaxial cables. These are all 50 Ohm, small-diameter cables with a nominal impedance match to the connector's 50 Ohm design."},{"question":"Does 413779-3 include the contact and ferrule?","answer":"Yes, the kit includes three pieces: one BNC jack body, one crimp center contact, and one crimp ferrule. No additional parts are needed to terminate a single cable end."},{"question":"What is the insertion loss of 413779-3?","answer":"Rated 0.2 dB insertion loss at 4 GHz. This is typical for a crimp-style BNC jack at this frequency; the loss is dominated by the center contact interface and the dielectric."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/413779-3","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/413779-3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}