{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5557314-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5557314-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5557314-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5557314-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, RJ45 jack, 5557314-1, 6p6c (RJ11/RJ12/RJ14/RJ25), Cat3, right-angle SMT, gold 50.0µin contacts, board lock, unshielded, -40°C to 85°C.","salesMarkdown":"## What This Jack Does in the Assembly The TE Connectivity 5557314-1 is a 6p6c modular jack — it accepts RJ11, RJ12, RJ14, and RJ25 plugs. Rated Cat3, it handles voice and low-speed data up to 16 MHz, not gigabit Ethernet. ## Board Fit and Footprint Notes Single-row, single-port, unshielded — no metal cage to ground. The right-angle SMT footprint needs a keep-out zone for the jack body behind the PCB edge; the board lock adds two extra solder pads for mechanical retention. Tab direction is down, so the plug latch faces the board side. Cat3 rating means the jack is not tested for Cat5e or higher crosstalk/return-loss limits. For 10/100Base-T or PoE applications, look at the shielded Cat5e+ variants in the same 5557314 base series.","metaTitle":"TE Connectivity 5557314-1 RJ45 Jack, 6p6c, Cat3, SMT","metaDescription":"TE Connectivity 5557314-1 RJ11/RJ12/RJ14/RJ25 jack, 6p6c, Cat3 rated, right-angle SMT, gold contacts, board lock. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Modular / RJ Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tray","Ratings":"Cat3","Features":"Board Lock","LED Color":"Does Not Contain LED","Shielding":"Unshielded","Orientation":"90° Angle (Right)","Termination":"Solder","Mounting Type":"Surface Mount","Tab Direction":"Down","Connector Type":"Jack","Contact Finish":"Gold","Number of Rows":"1","Product Status":"Active","Number of Ports":"1","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Polyamide (PA), Nylon","Ingress Protection":"-","Base Product Number":"5557314","Operating Temperature":"-40°C ~ 85°C","Contact Finish Thickness":"50.0µin (1.27µm)","Number of Positions/Contacts":"6p6c (RJ11, RJ12, RJ14, RJ25)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.4800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f77a698a3d02f80dfd5240b6ac5898ad.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the TE 5557314-1 jack?","answer":"The 5557314-1 is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — stock and lead time are confirmed at quote time."},{"question":"Is 5557314-1 compatible with Cat5e or higher Ethernet?","answer":"No — the 5557314-1 is rated Cat3, which covers voice and data up to 16 MHz. It is not tested to Cat5e or higher crosstalk/return-loss limits. For 10/100Base-T or PoE, use a shielded Cat5e+ jack from the same base series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5557314-1","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/5557314-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}