{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"747275-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"747275-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/747275-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/747275-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPLIMITE HDF-20 series, D-Sub strain relief, 9 positions, for use with AMPLIMITE HDF-20 ribbon cable connectors, Bulk pack.","salesMarkdown":"## 9-Position D-Sub Strain Relief for AMPLIMITE HDF-20 Ribbon Cable Connectors It clamps onto the cable exit of the connector backshell to prevent pull-out forces from reaching the IDC termination — a common failure point in ribbon-cable harnesses where the conductor-to-contact interface is mechanically the weakest link. The 9-position count matches the standard DB-9 shell size, so it fits the common 9-pin D-sub footprint used in RS-232 serial ports, industrial machine interfaces, and test equipment cabling.","metaTitle":"TE 747275-4 AMPLIMITE HDF-20 D-Sub Strain Relief, 9 Pos","metaDescription":"TE Connectivity 747275-4 D-sub strain relief for 9-position AMPLIMITE HDF-20 ribbon cable connectors. Active production, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"AMPLIMITE HDF-20","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"AMPLIMITE HDF-20","Package":"Bulk","Features":"-","Accessory Type":"Strain Relief","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"747275","Number of Positions":"9","For Use With/Related Products":"AMPLIMITE Series HDF-20 Ribbon Cable Connectors"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.45000","currency":"USD"},{"qty":10,"price":"$0.42300","currency":"USD"},{"qty":25,"price":"$0.42160","currency":"USD"},{"qty":50,"price":"$0.41100","currency":"USD"},{"qty":100,"price":"$0.35260","currency":"USD"},{"qty":250,"price":"$0.31892","currency":"USD"},{"qty":500,"price":"$0.30122","currency":"USD"},{"qty":1000,"price":"$0.26400","currency":"USD"},{"qty":2500,"price":"$0.26046","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Will the 747275-4 fit a standard DB9 connector?","answer":"The 747275-4 is designed for AMPLIMITE HDF-20 ribbon cable connectors, not for standard DB-9 backshells with round cable. The 9-position count matches the DB-9 shell size, but the interface is specific to the HDF-20 series ribbon cable backshell geometry."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/747275-4","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/747275-4 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}}