{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12B-50DS-0.5V(86)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12B-50DS-0.5V~186~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12B-50DS-0.5V~186~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12B-50DS-0.5V(86)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 series, 0.50 mm pitch, 50-position receptacle, center strip contacts, surface mount, gold plating, 2 rows, 0.106\" (2.70 mm) height above board, solder retention feature, mated stacking heights 3.5 mm / 4 mm / 5 mm.","salesMarkdown":"The DF12B-50DS-0.5V(86): This is a Hirose DF12 series receptacle with center strip contacts, 0.50 mm pitch, 50 positions across two rows. No official successor is listed on record. For a BOM that already specifies DF12B-50DS-0.5V(86), sourcing is limited to existing distributor stock or the secondary market. We source this per RFQ — confirm the quantity and we will check availability across our supply network. Mates with the DF12-50DP-0.5V header from the same series. The receptacle sits 2.70 mm above the board, so the header's mated stack height (3.5 mm, 4 mm, or 5 mm) determines the total board-to-board clearance. Surface-mount termination with solder retention pads. The footprint is standard for the DF12 series; the board layout engineer should confirm the pad pattern from the Hirose drawing before committing the PCB.","metaTitle":"DF12B-50DS-0.5V(86) Hirose DF12 Receptacle, 0.50 mm Pitch","metaDescription":"Hirose DF12B-50DS-0.5V(86) board-to-board receptacle, 0.50 mm pitch, 50 positions, 2 rows, gold contacts. Obsolete — sourced per RFQ. Mates with DF12-50DP-0.5V.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Board-to-Board Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.020\\\" (0.50mm)","Series":"DF12","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Obsolete","lifecycle_stage":"unknown","Height Above Board":"0.106\\\" (2.70mm)","Number of Positions":"50","Mated Stacking Heights":"3.5mm, 4mm, 5mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12B-50DS-0.5V(86)/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for DF12B-50DS-0.5V(86)?","answer":"No official replacement is recorded for this part. The DF12 series includes other 50-position receptacles with the same 0.50 mm pitch, but pin compatibility and stack height options must be verified against the original Hirose drawing. Contact us with your required stack height and we can check cross-reference options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12B-50DS-0.5V~186~2","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/hirose-electric-co-ltd/DF12B-50DS-0.5V~186~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}