{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1310851-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1310851-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1310851-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1310851-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity SMB receptacle, male pin, 50 Ohm, 4 GHz, 1 port, through hole, solder termination, gold body, bulk.","salesMarkdown":"## SMB Receptacle — 50 Ohm, 4 GHz, Through-Hole The TE Connectivity 1310851-1 is an SMB receptacle with a male pin center contact, designed for 50 Ohm impedance systems up to 4 GHz. The snap-on fastening gives quick connect-disconnect for test or field-service cabling, with 500 mating cycles on the gold-plated brass body and center contact. The through-hole solder termination and PTFE dielectric support the full -55°C to 155°C operating range. No direct pin-compatible replacement or cross-reference is listed in the available documentation. Engineers planning new designs should evaluate current-production SMB receptacles from the same series or compatible interfaces. Brass body and center contact with gold finish over the full mating surface. The PTFE dielectric provides stable RF performance across the wide temperature range. Shield termination is soldered through the through-hole mount. Supplied in bulk packaging.","metaTitle":"TE Connectivity 1310851-1 SMB Receptacle, 50 Ohm, 4 GHz","metaDescription":"TE Connectivity 1310851-1 SMB receptacle, male pin, 50 Ohm impedance, 4 GHz max frequency, 500 mating cycles, -55°C to 155°C.","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":"-","Impedance":"50Ohm","Body Finish":"Gold","Cable Group":"-","Body Material":"Brass","Housing Color":"Gold","Mating Cycles":"500","Mounting Type":"Through Hole","Connector Type":"Receptacle, Male Pin","Fastening Type":"Snap-On","Insertion Loss":"0.3dB","Product Status":"Obsolete","Voltage Rating":"350 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":"1310851","Contact Termination":"Solder","Dielectric Material":"Polytetrafluoroethylene (PTFE)","Operating Temperature":"-55°C~155°C","Center Contact Plating":"Gold","Center Contact Material":"Brass"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.7800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fca005babc5f15123f3d857a3fbaac60.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for 1310851-1?","answer":"No official pin-compatible replacement or cross-reference is listed for the 1310851-1 in the available documentation. For new designs, evaluate current-production SMB receptacles with the same 50 Ohm impedance, male pin center contact, and through-hole termination."},{"question":"What is the impedance of 1310851-1?","answer":"The 1310851-1 is rated for 50 Ohm impedance, with a maximum frequency of 4 GHz and insertion loss of 0.3 dB."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1310851-1","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/1310851-1 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}}