{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5748677-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5748677-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5748677-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5748677-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HD-20 backshell, 9 positions, 180° cable exit, shielded, Nickel over Copper plating, includes 4-40 mating screws and grommets, Bulk.","salesMarkdown":"The TE Connectivity AMPLIMITE HD-20 5748677-1 is a two-piece shielded backshell for a 9-position D-subminiature connector with shell size E. It routes the cable at a 180° straight exit, which keeps the harness running directly behind the panel — useful when the connector sits flush against an enclosure wall or backplane. The shell is nickel over copper for RFI/EMI containment, and the plastic insert is ABS. It ships in bulk with the assembly hardware included. ## What hardware comes with the backshell? The 5748677-1 includes the mating screws (4-40 thread) and the grommets as part of the assembly hardware. That means you do not need to source those separately — the backshell, the two shell halves, the screws, and the cable-entry grommet are all in the bag. The grommet compresses around the round cable jacket when the two halves are tightened, providing strain relief and completing the shield bond. ## What mates with this backshell? This backshell fits any standard D-sub connector with shell size E — that covers 9-position D-subs. The 4-40 threaded inserts on the backshell align with the jackscrews on the mating connector. The shield continuity depends on the metal-to-metal contact between the backshell halves and the connector shell; a good ground path through the shield requires the connector itself to have a metal shell.","metaTitle":"TE AMPLIMITE HD-20 5748677-1, 9-Pos Shielded Backshell","metaDescription":"TE Connectivity AMPLIMITE HD-20 two-piece backshell, 9 positions, 180° cable exit, shielded, includes 4-40 mating screws and grommets.","metaKeywords":null},"attributes":{"series":"AMPLIMITE HD-20","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors","D-Sub Backshells & Hoods"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Silver","Series":"AMPLIMITE HD-20","Package":"Bulk","Plating":"Nickel over Copper","Features":"Mating Screws 4-40","Hardware":"Assembly Hardware, Grommets","Material":"Acrylonitrile Butadiene Styrene (ABS)","Shielding":"Shielded","Cable Exit":"180°","Cable Type":"Round","Accessory Type":"Two Piece Backshell","Product Status":"Active","lifecycle_stage":"unknown","Primary Material":"Plastic","Base Product Number":"5748677","Number of Positions":"9","Compatible D-Sub Size":"9pos and HD15pos","Compatible Shell Size":"E"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.1400","priceTiers":[{"qty":1,"price":"$10.14000","currency":"USD"},{"qty":10,"price":"$9.16900","currency":"USD"},{"qty":25,"price":"$8.92680","currency":"USD"},{"qty":50,"price":"$8.58720","currency":"USD"},{"qty":100,"price":"$7.95650","currency":"USD"},{"qty":250,"price":"$7.90800","currency":"USD"},{"qty":500,"price":"$7.61690","currency":"USD"},{"qty":1000,"price":"$6.79213","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fc864703bc74953fa8e365f5553fafc3.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5748677-1/alternatives.json"},"ai":{"faq":[{"question":"Does 5748677-1 include mating screws and grommets?","answer":"Yes, the 5748677-1 includes 4-40 mating screws and grommets as part of the assembly hardware. The grommet seals around the round cable jacket for strain relief."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5748677-1","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/5748677-1 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}}