{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5748677-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5748677-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5748677-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/5748677-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HD-20 two-piece backshell, 5748677-2, 15 positions, 180° cable exit, shielded, nickel over copper plating, includes 4-40 mating screws, bulk pack.","salesMarkdown":"## Backshell That Completes the D-Sub Assembly The TE Connectivity 5748677-2 is a two-piece backshell from the AMPLIMITE HD-20 series, designed to terminate and shield a 15-position D-sub connector. It accepts round cable with a 180° straight exit, making it a straightforward choice for inline cable runs where the cable leaves the connector in the same axis as the mating direction. The shielded construction — nickel over copper plating on the ABS shell — provides a continuous ground path around the connector interface, which matters when the assembly sits near switching supplies or data lines. ## Hardware Included — No Separate Screw Order This backshell ships with mating screws (4-40 thread) and assembly hardware including grommets. The 4-40 screws are the standard thread for D-sub backshell retention — they engage the threaded inserts on the mating D-sub connector. Having them in the pack means one less line item on the BOM. The grommets provide strain relief at the cable entry point, clamping the round cable jacket to prevent pull-out from the solder bucket or crimp termination inside. ## Shell Size and Compatibility — One Backshell, Two Connector Sizes The 5748677-2 is listed as compatible with D-sub shell size A, which covers both standard 15-position and high-density 26-position connectors. That means a single backshell SKU can serve two different connector builds — useful for consolidating inventory if your harness shop runs both standard and HD D-subs. The 15-position count on the backshell matches the standard 15-pin D-sub footprint; the same shell also fits the HD-26 variant because the outer shell dimensions are identical between those two sizes in the AMPLIMITE HD-20 family. ## Cross-Shop Note — 7-1437064-0 as a Functional Peer The 7-1437064-0 is another AMPLIMITE HD-20 backshell in the same series, same shell size A, same 15-position fit. The difference is packaging: the 5748677-2 ships in bulk, while the 7-1437064-0 comes in a tube. Both are active and ROHS3 compliant. If your pick-and-place or kitting line prefers tube feed for the backshell hardware, the 7-1437064-0 is the tube-packaged alternative; otherwise the bulk-pack 5748677-2 covers the same assembly job.","metaTitle":"TE 5748677-2 AMPLIMITE HD-20 Backshell, 15pos, Shielded","metaDescription":"TE Connectivity 5748677-2 AMPLIMITE HD-20 two-piece backshell, 15 positions, 180° cable exit, shielded, includes 4-40 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":"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":"15","Compatible D-Sub Size":"15pos and HD26pos","Compatible Shell Size":"A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.6500","priceTiers":[{"qty":1,"price":"$14.65000","currency":"USD"},{"qty":10,"price":"$13.24500","currency":"USD"},{"qty":25,"price":"$12.89480","currency":"USD"},{"qty":50,"price":"$12.40440","currency":"USD"},{"qty":100,"price":"$11.49330","currency":"USD"},{"qty":250,"price":"$11.42320","currency":"USD"},{"qty":500,"price":"$11.00270","currency":"USD"},{"qty":1000,"price":"$9.81132","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/af95e4d740fd042cfce1c18d774e0eec.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5748677-2/alternatives.json"},"ai":{"faq":[{"question":"Does the 5748677-2 backshell come with mounting screws?","answer":"Yes, it includes mating screws with a 4-40 thread, plus assembly hardware and grommets, all in the pack."},{"question":"What size D-sub does the 5748677-2 backshell fit?","answer":"It fits shell size A, which covers both standard 15-position and high-density 26-position D-sub connectors."},{"question":"What cable types are compatible with the 5748677-2 backshell?","answer":"It is designed for round cable with a 180° straight exit — the grommets clamp the round cable jacket for strain relief."},{"question":"Is the 5748677-2 backshell an exact replacement for AMPLIMITE HD-20 backshells?","answer":"Yes, it is a standard AMPLIMITE HD-20 two-piece backshell — it directly replaces any other shell-size-A backshell in the same series, with the same 15-position fit and 4-40 screw hardware."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5748677-2","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/5748677-2 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}}