{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6339167-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"6339167-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/6339167-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/6339167-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 6339167-3 modular jack, 8P8C (RJ45), 4-port, right-angle, through-hole, shielded with EMI finger, Cat5, 50µ\" gold contacts, tab-down, tray","salesMarkdown":"It is shielded with an integrated EMI finger and oriented tab-down. This is the 4-port member of the 6339167 base series, designed for a single PCB footprint that replaces four discrete jacks — saving placement cost and board real estate on Ethernet switch, router, industrial gateway, and PoE injector designs. The Cat5 rating means it supports 100 MHz signaling, adequate for 100BASE-TX and 1000BASE-T applications. ## Shielded vs unshielded — the EMI finger makes the difference The 6339167-3 carries a shielded shell with an EMI finger — a spring contact that grounds the shell to the panel or chassis ground plane. An unshielded RJ45 jack relies entirely on the twisted-pair cable for common-mode rejection; once the cable shield terminates at the plug, the 6339167-3's EMI finger bleeds that shield current to chassis before it reaches the PHY transformer. For equipment that must pass FCC Part 15 radiated emissions or EN 55032, this jack saves adding a separate grounding clip or ferrite. The tab-down orientation means the latch on the mating RJ45 plug faces the PCB — check your panel cutout and plug cable exit direction; a tab-up jack would flip the cable strain relief the other way. ## Gold contacts rated for field reconnect duty The tin-plated solder tails are compatible with standard lead-free wave or hand-solder processes. The housing is PCT/polyester, a high-temperature thermoplastic that survives lead-free reflow profiles without distortion. ## Board layout notes for the 4-port ganged footprint The right-angle through-hole termination and board guide feature mean the jack self-aligns during insertion — the board guide posts engage the PCB alignment holes before the solder tails enter their plated through-holes, preventing bent pins. The 4-port ganged body occupies roughly the width of four standard single-port jacks but with a single pick-and-place cycle. Tray packaging (not tape-and-reel) means the part feeds from a tray or tube feeder on the placement line — confirm your feeder setup handles tray components before committing the BOM. The EMI finger extends beyond the housing body; the keep-out zone on the PCB must allow clearance for the finger to contact the chassis or ground pad without shorting adjacent traces.","metaTitle":"TE 6339167-3 RJ45 Jack, 8P8C, Shielded, 4-Port, Tab-Down","metaDescription":"TE Connectivity 6339167-3 modular jack, 8p8c (RJ45), 4-port ganged, right-angle through-hole, shielded with EMI finger, Cat5 rated, 50µ\" gold contacts, -40°C","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Modular / RJ Connectors","Modular Jacks (RJ)"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Tray","Ratings":"Cat5","Features":"Board Guide","LED Color":"Does Not Contain LED","Shielding":"Shielded, EMI Finger","Orientation":"90° Angle (Right)","Termination":"Solder","Mounting Type":"Through Hole","Tab Direction":"Down","Connector Type":"Jack","Contact Finish":"Gold","Number of Rows":"1","Product Status":"Active","Number of Ports":"4","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Polycyclohexylenedimethylene Terephthalate (PCT), Polyester","Ingress Protection":"-","Base Product Number":"6339167","Operating Temperature":"-40°C ~ 85°C","Contact Finish Thickness":"50.0µin (1.27µm)","Number of Positions/Contacts":"8p8c (RJ45, Ethernet)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.0600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.06000","currency":"USD"},{"qty":20,"price":"$8.76500","currency":"USD"},{"qty":40,"price":"$8.53425","currency":"USD"},{"qty":80,"price":"$8.30350","currency":"USD"},{"qty":240,"price":"$7.79604","currency":"USD"},{"qty":440,"price":"$7.74991","currency":"USD"},{"qty":960,"price":"$7.28860","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 6339167-3 and what is the current price?","answer":"Submit an RFQ for your BOM quantity to receive a firm quote with lead time."},{"question":"Does 6339167-3 have built-in LEDs?","answer":"No, the 6339167-3 does not contain an LED. The LED Color field is listed as 'Does Not Contain LED'. Link/activity indication must be added externally if required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/6339167-3","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/6339167-3 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}}