{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DX-20-DC","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DX-20-DC","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DX-20-DC","factsUrl":"https://icsourcedirect.com/api/mcp/products/DX-20-DC","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DX Series, Dust Cap (Cover), 20 positions, for D-Sub Connectors, Tray Pack, RoHS Compliant.","salesMarkdown":"The Hirose DX-20-DC is a 20-position dust cap from the DX series, designed to protect unmated D-Sub connector hoods and receptacles from debris, moisture ingress during assembly, and mechanical damage during transport. It fits standard 20-pin D-Sub shell sizes — the same footprint that mates with common DB-20 hoods and backshells. RoHS compliant and shipped in tray packaging, this cap is a straightforward field-replacement or line-fit accessory. ## Sourcing and Lifecycle — Still in the Channel Active lifecycle status means the DX-20-DC is still in regular production — no last-time-buy window or phase-out notice to watch. ## Position Count Delta — 20 vs 50 Positions The DX-20-DC carries 20 positions, while the DX-50-DC in the same series covers 50 positions. The shell size and overall cap dimensions scale with the position count — a 20-position cap will not physically fit a 50-position D-Sub hood, and vice versa. Match the cap position count to the connector's shell size before ordering.","metaTitle":"Hirose DX-20-DC Dust Cap, 20-Pin D-Sub Cover, RoHS","metaDescription":"Hirose DX-20-DC dust cap for 20-position D-Sub connectors. RoHS compliant, tray pack. Active production — sourced to order.","metaKeywords":null},"attributes":{"series":"DX","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["D-Sub & D-Shaped Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Series":"DX","Package":"Tray","Features":"-","Accessory Type":"Cap (Cover), Dust","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"DX-20","Number of Positions":"20","For Use With/Related Products":"D-Sub Connectors"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7200","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.72000","currency":"USD"},{"qty":10,"price":"$1.49500","currency":"USD"},{"qty":25,"price":"$1.43160","currency":"USD"},{"qty":40,"price":"$1.39975","currency":"USD"},{"qty":100,"price":"$1.33620","currency":"USD"},{"qty":300,"price":"$1.20897","currency":"USD"},{"qty":500,"price":"$1.11352","currency":"USD"},{"qty":1000,"price":"$0.95445","currency":"USD"},{"qty":2400,"price":"$0.89082","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is DX-20-DC compatible with standard 20-pin D-Sub connectors?","answer":"Yes, the DX-20-DC is listed for use with D-Sub connectors and fits standard 20-pin D-Sub hoods and receptacles. Confirm the shell size matches your connector's position count before specifying."},{"question":"Is DX-20-DC RoHS compliant?","answer":"Yes, the DX-20-DC carries a RoHS compliant status, clearing the regulatory gate for EU and RoHS-directed markets."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DX-20-DC","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/hirose-electric-co-ltd/DX-20-DC 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}}