{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"414026-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"414026-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/414026-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/414026-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SMB receptacle, male pin, 50 Ohm, right-angle through-hole, nickel body, gold center contact, 4 GHz, 0.6 dB insertion loss, 500 mating cycles, snap-on, bulk.","salesMarkdown":"It uses a snap-on coupling — quick to mate and unmate, no threads to cross, but the retention depends on the spring detent being clean and engaged. The nickel-plated brass body and silver housing give it a standard industrial RF finish, while the center contact carries gold plating for consistent low-resistance mating over the rated 500 cycles. Insertion loss is spec'd at 0.6 dB through 4 GHz — a clean pass-through for an SMB snap-on interface. The shield and center contact both terminate via solder, so this is a hand-solder-to-board or solder-to-cable install, not a crimp or press-fit. The single-port configuration is standard for a point-to-point RF interconnect. ## Nickel vs Gold Body Finish — 414026-3 vs 414026-2 The 414026-3 and its sibling 414026-2 are electrically identical — both are 50 Ohm SMB receptacles, single-port, rated 4 GHz, 335 V, with the same 0.6 dB insertion loss and 500-cycle life. The difference is the body finish: the 414026-3 has a nickel body and silver housing, while the 414026-2 uses a gold body and gold housing. For most RF paths the nickel finish is fine — the signal path is through the gold-plated center contact, not the shell — but if the application requires gold-to-gold shell mating for corrosion resistance in a harsh environment, the 414026-2 is the pick. The nickel body on the 414026-3 is the cost-effective standard choice for indoor or controlled-environment gear.","metaTitle":"TE 414026-3 SMB Receptacle, 50 Ohm, 4 GHz, Right Angle","metaDescription":"TE Connectivity 414026-3 SMB receptacle, male pin, 50 Ohm impedance, 4 GHz max, 0.6 dB insertion loss, 500 mating cycles, right-angle through-hole, nickel body.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"-","Includes":"-","Impedance":"50Ohm","Body Finish":"Nickel","Cable Group":"-","Body Material":"Brass","Housing Color":"Silver","Mating Cycles":"500","Mounting Type":"Through Hole, Right Angle","Connector Type":"Receptacle, Male Pin","Fastening Type":"Snap-On","Insertion Loss":"0.6dB","Product Status":"Active","Voltage Rating":"335 V","Connector Style":"SMB","Frequency - Max":"4 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Solder","Base Product Number":"414026","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-65°C~165°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.4700","stockQuantity":50,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8abbd754634a7a18838fff070cb34e19.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the impedance of 414026-3?","answer":"The 414026-3 is a 50 Ohm SMB receptacle — the standard impedance for RF signal paths, matching most 50 Ohm cables and board traces."},{"question":"What is the insertion loss of 414026-3?","answer":"Insertion loss is rated at 0.6 dB through the 4 GHz bandwidth — a clean pass-through for a snap-on SMB connector at these frequencies."},{"question":"How many mating cycles does 414026-3 support?","answer":"Rated for 500 mating cycles — the gold-plated center contact maintains low resistance across that life. The snap-on detent spring is the wear item; after 500 cycles the retention force may drop below spec."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/414026-3","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/414026-3 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}}