{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1888566-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1888566-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1888566-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1888566-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity modular jack, 8p8c (RJ45, Ethernet), right-angle orientation, shielded with EMI finger, through-hole solder termination, gold 50.0µin contact finish, dual LED indicators yellow/green.","salesMarkdown":"## 8P8C Shielded RJ45 Jack with Integrated Status LEDs It is the part to specify when a standard Ethernet port needs EMI containment and on-connector link/activity indication — the dual yellow and green LEDs save the board designer from placing separate indicator LEDs elsewhere. Through-hole mounting gives the shell the mechanical anchor it needs against the lever-out force of a stiff Ethernet cable. ## Shielding and EMI Finger — What It Buys You ## Board Layout: Right-Angle, Through-Hole, Board Guide The through-hole termination provides the mechanical strength to withstand repeated plug insertions; an SMT jack on the same footprint would risk pad lift under the same duty. The board guide feature is a pair of plastic alignment posts that locate the jack during wave soldering, preventing the connector from skewing off the pad pattern. The tab direction is up, meaning the latching tab on the RJ45 plug faces upward when the jack is mounted on the top side of the board.","metaTitle":"1888566-1 TE Connectivity RJ45 Jack, 8P8C, R/A Shielded","metaDescription":"TE Connectivity 1888566-1 modular jack, 8p8c (RJ45), right-angle, shielded with EMI finger, through-hole, gold contacts, yellow/green LEDs.","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":"Bulk","Ratings":"-","Features":"Board Guide","LED Color":"Yellow, Green - Yellow, Green","Shielding":"Shielded, EMI Finger","Orientation":"90° Angle (Right)","Termination":"Solder","Mounting Type":"Through Hole","Tab Direction":"Up","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":"Thermoplastic","Ingress Protection":"-","Base Product Number":"1888566","Operating Temperature":"-","Contact Finish Thickness":"50.0µin (1.27µm)","Number of Positions/Contacts":"8p8c (RJ45, Ethernet)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.6700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.67000","currency":"USD"},{"qty":10,"price":"$5.84500","currency":"USD"},{"qty":25,"price":"$5.69200","currency":"USD"},{"qty":50,"price":"$5.56980","currency":"USD"},{"qty":100,"price":"$5.23310","currency":"USD"},{"qty":250,"price":"$5.20252","currency":"USD"},{"qty":500,"price":"$4.86590","currency":"USD"},{"qty":1000,"price":"$4.34564","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8319331eb1e564f29a98b67a862c535e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between shielded and unshielded modular jacks?","answer":"A shielded jack like the 1888566-1 has a metal shell and an EMI finger that contacts the panel ground, containing radiated emissions from the cable and protecting the signal from external interference. An unshielded jack lacks the metal enclosure and is suitable only for low-noise environments or where emissions compliance is not required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1888566-1","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/1888566-1 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}}