{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-1909119-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-1909119-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1909119-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-1909119-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, Modular Jack, 1-1909119-4, 8P8c (RJ45, Ethernet), 1 Port, Shielded, Right Angle, Through Hole, Solder, Board Lock, Gold Flash, Green - Yellow LED, Cat3.","salesMarkdown":"## Shielded RJ45 Jack with Integrated Status LED The TE Connectivity 1-1909119-4 is a right-angle, shielded modular jack with an integrated green-yellow bicolor LED, terminated through-hole with solder. It carries 8 positions and 8 contacts (8P8c, RJ45 Ethernet) in a single port, with a board lock for secure PCB retention during assembly and service. The Cat3 rating means this jack is specified for 10BASE-T Ethernet and voice applications up to 16 MHz — not Gigabit or PoE+ — so match it to the data rate your BOM requires. ## Cat3 vs. Higher-Rated Jacks — What the Rating Means for Your Build The Cat3 rating defines the jack's transmission performance: it is verified for frequencies up to 16 MHz, which covers 10BASE-T Ethernet and analog telephony. A Cat5e or Cat6 jack would handle 100 MHz or 250 MHz respectively for 100BASE-TX / Gigabit. If your BOM calls for 100 Mb/s or faster, this jack is not the fit — you need a Cat5e-rated part. For basic 10 Mb/s Ethernet or POTS lines, the Cat3 rating is correct and cost-effective. ## Shielding and Mounting — Board-Level Fit The shielded shell bleeds common-mode noise to the chassis ground through the through-hole solder tabs — critical for passing radiated emissions in an enclosure.","metaTitle":"TE 1-1909119-4 RJ45 Jack, 8P8C, Shielded, Cat3, R/A","metaDescription":"TE Connectivity 1-1909119-4 modular jack, 8P8C (RJ45), shielded, Cat3 rated, right-angle, through-hole, board lock, green-yellow LED. Active, sourced per RFQ.","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":"Cat3","Features":"Board Lock","LED Color":"Green - Yellow","Shielding":"Shielded","Orientation":"90° Angle (Right)","Termination":"Solder","Mounting Type":"Through Hole","Tab Direction":"Up","Connector Type":"Jack with USB A","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","Number of Ports":"1","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Polybutylene Terephthalate (PBT), Polyester, Glass Filled","Ingress Protection":"-","Base Product Number":"1909119","Operating Temperature":"-40°C ~ 85°C","Contact Finish Thickness":"Flash","Number of Positions/Contacts":"8p8c (RJ45, Ethernet)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.07000","currency":"USD"},{"qty":10,"price":"$3.62400","currency":"USD"},{"qty":25,"price":"$3.60560","currency":"USD"},{"qty":50,"price":"$3.56860","currency":"USD"},{"qty":100,"price":"$3.21730","currency":"USD"},{"qty":250,"price":"$3.19880","currency":"USD"},{"qty":950,"price":"$2.95841","currency":"USD"},{"qty":2400,"price":"$2.64408","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/65391a4c43c7cb47da7ef1f172c9bb88.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the 1-1909119-4 shielded?","answer":"Yes, the jack has a shielded shell that grounds through the through-hole solder tabs, providing EMI protection for the signal path."},{"question":"What is the difference between this jack and the 1775855-1?","answer":"The 1775855-1 is the same TE shielded RJ45 jack without the green-yellow LED. All other specs — 8P8C, right-angle, through-hole, board lock, gold flash — are identical. Choose the 1-1909119-4 if you need the integrated link/activity indicator."},{"question":"Where can I buy 1-1909119-4 available via RFQ confirmation?","answer":"This part is active and sourced per RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-1909119-4","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/1-1909119-4 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}}