{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1731110004","brand":"Molex","brandSlug":"molex","productSlug":"1731110004","canonicalUrl":"https://icsourcedirect.com/molex/1731110004","factsUrl":"https://icsourcedirect.com/api/mcp/products/1731110004","rawCanonicalId":null},"summary":{"shortDescription":"Molex F-PHG FCT 173111 series one-piece backshell, 15 positions, 180° cable exit, gray PA66 nylon, unshielded, includes assembly hardware and strain relief, compatible with D-sub shell size A.","salesMarkdown":"## Backshell for Standard D-Sub Shell Size A The Molex 1731110004 is a one-piece backshell from the F-PHG, FCT 173111 series, designed for D-sub connectors with shell size A. It accommodates both standard 15-position and high-density 26-position D-subs that share the same shell size, making it a single backshell option for two common pin counts. ## What Ships in the Box Assembly hardware and a strain relief are included with the backshell, so you do not need to order jack screws, a cable clamp, or the strain relief boot separately. The strain relief grips the round cable jacket to transfer pull loads away from the D-sub solder buckets or crimp contacts. ## Material and Build Molded from gray polyamide (PA) nylon, the backshell provides the mechanical strength and chemical resistance typical of nylon housings used in industrial and commercial D-sub cable assemblies. It is unshielded, so it does not provide a conductive path for EMI — use a metal-shell D-sub and a shielded cable if the application requires EMC containment.","metaTitle":"Molex 1731110004 F-PHG Backshell, 15 Pos, 180° Gray","metaDescription":"Molex 1731110004 one-piece backshell for D-sub size A (15pos/HD26pos). Gray PA66 nylon, 180° cable exit, includes strain relief and hardware.","metaKeywords":null},"attributes":{"series":"F-PHG, FCT 173111","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors","D-Sub Backshells & Hoods"],"specifications":{"Mfr":"Molex","Color":"Gray","Series":"F-PHG, FCT 173111","Package":"Bulk","Plating":"-","Features":"-","Hardware":"Assembly Hardware, Strain Relief","Material":"Polyamide (PA), Nylon","Shielding":"Unshielded","Cable Exit":"180°","Cable Type":"Round","Accessory Type":"One Piece Backshell","Product Status":"Active","lifecycle_stage":"unknown","Primary Material":"Plastic","Base Product Number":"173111","Number of Positions":"15","Compatible D-Sub Size":"15pos and HD26pos","Compatible Shell Size":"A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0500","priceTiers":[{"qty":1,"price":"$3.05000","currency":"USD"},{"qty":10,"price":"$2.68600","currency":"USD"},{"qty":100,"price":"$2.13620","currency":"USD"},{"qty":1000,"price":"$1.76999","currency":"USD"},{"qty":2500,"price":"$1.64793","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f55accf5a80e775561016f6c72943cdf.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1731110004/alternatives.json"},"ai":{"faq":[{"question":"Is the 1731110004 backshell compatible with standard DB15 connectors?","answer":"Yes. The 1731110004 is designed for D-sub shell size A, which covers standard 15-position D-sub connectors as well as high-density 26-position connectors that share the same shell size."},{"question":"Does the 1731110004 include strain relief and assembly hardware?","answer":"Yes. Assembly hardware and a strain relief are included with the backshell, so no separate jack screws or cable clamp are needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1731110004","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/molex/1731110004 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}}