{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5748676-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5748676-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5748676-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5748676-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HD-20, two-piece backshell, 9 positions, 180° cable exit, shielded, nickel over copper plating, zinc alloy, includes 4-40 mating screws and grommets, ROHS3 compliant.","salesMarkdown":"## What This Backshell Does That a Bare D-Sub Connector Can't The TE Connectivity 5748676-1 is a two-piece metal backshell from the AMPLIMITE HD-20 series, designed to fit standard 9-position D-sub connectors and high-density 15-position connectors sharing shell size E. Its primary job is to shield the cable-to-connector junction and provide strain relief, which a bare D-sub connector alone cannot do. The 180° cable exit keeps the cable running straight out the back, which is the standard orientation for panel-mount applications where the connector passes through a cutout and the cable routes into an enclosure. ## What's in the Bag: Hardware and Assembly Details This backshell ships in bulk and includes the assembly hardware and grommets needed for a complete cable termination. The 4-40 mating screws are the standard thread for D-sub jack-screw retention, so you don't need to order them separately. The grommets provide strain relief at the cable entry point, gripping the round cable jacket to prevent pull-out forces from reaching the solder or crimp terminations inside the D-sub connector. The two-piece design means you can install the backshell after the cable is terminated, which is the typical assembly sequence for field-terminated or low-volume harness builds. ## Shielding Performance and Cable Fit The shielded construction is the main reason to choose this backshell over a plastic or non-metallic alternative. The nickel over copper plating on the zinc alloy body provides a low-resistance path to ground when the backshell is clamped over the cable braid and mated to the D-sub connector's metal shell. This is critical for applications where the cable run passes through electrically noisy environments, such as industrial control cabinets or near motor drives. The backshell accepts round cable only; it is not designed for flat ribbon cable or FFC. The 180° cable exit means the cable exits straight out the back, which is the most common orientation for panel-mount D-subs where the connector is mounted to a bulkhead or enclosure wall.","metaTitle":"TE Connectivity 5748676-1 AMPLIMITE HD-20 Backshell, 9 Pos","metaDescription":"TE Connectivity 5748676-1 AMPLIMITE HD-20 two-piece backshell, 9 positions, 180° cable exit, shielded, nickel over copper plating, includes 4-40 mating screws","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":"Metal, Zinc Alloy","Shielding":"Shielded","Cable Exit":"180°","Cable Type":"Round","Accessory Type":"Two Piece Backshell","Product Status":"Active","lifecycle_stage":"unknown","Primary Material":"Metal","Base Product Number":"5748676","Number of Positions":"9","Compatible D-Sub Size":"9pos and HD15pos","Compatible Shell Size":"E"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.2900","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$13.29000","currency":"USD"},{"qty":10,"price":"$12.01400","currency":"USD"},{"qty":25,"price":"$11.69600","currency":"USD"},{"qty":50,"price":"$11.25120","currency":"USD"},{"qty":100,"price":"$10.42480","currency":"USD"},{"qty":250,"price":"$10.36120","currency":"USD"},{"qty":500,"price":"$9.97982","currency":"USD"},{"qty":1000,"price":"$8.89921","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6479a9d0788ec64b3a49fbf622ee66f5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 5748676-1 shielded and what cable type does it accept?","answer":"Yes, the 5748676-1 is shielded with nickel over copper plating on a zinc alloy body. It accepts round cable only, with a 180° cable exit."},{"question":"Does 5748676-1 include hardware like screws and grommets?","answer":"Yes, it includes 4-40 mating screws and grommets as part of the assembly hardware, so no separate hardware order is needed."},{"question":"Where can I buy 5748676-1?","answer":"Sourced to order against your BOM quantity. Availability and pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5748676-1","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/5748676-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}