{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF12B(3.5)-30DP-0.5V(86)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF12B~13.5~2-30DP-0.5V~186~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12B~13.5~2-30DP-0.5V~186~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF12B(3.5)-30DP-0.5V(86)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF12 Series, 30 Position, 0.50mm Pitch, 2 Row, Header, Outer Shroud Contacts, Surface Mount, Gold, 3.5mm Stacking Height, Tape & Reel.","salesMarkdown":"## 0.50mm Pitch Board-to-Board Header — SMT, 30 Positions, 3.5mm Stack The Hirose DF12B(3.5)-30DP-0.5V(86) is a 30-position, 2-row header with outer shroud contacts from the DF12 series. It mates to a matching DF12 receptacle to form a board-to-board mezzanine connection with a fixed 3.5mm mated stacking height. At 0.50mm pitch, the trace escape from the inner rows requires a via-in-pad or fine-line PCB process. ## Obsolete — Sourcing and Replacement Planning The DF12B(3.5)-30DP-0.5V(86) is marked obsolete by Hirose. An engineer or sourcing agent evaluating a replacement should look for a pin-compatible Hirose DF12 series header with the same 0.50mm pitch, 30 positions, 2 rows, and 3.5mm stacking height — the DF12 family includes multiple stack-height variants, so the (3.5) suffix in the order code is the dimension that locks the mezzanine gap.","metaTitle":"Hirose DF12B(3.5)-30DP-0.5V(86), 0.50mm Pitch, 30-Pin Header","metaDescription":"Hirose DF12B(3.5)-30DP-0.5V(86) 0.50mm pitch 30-position header, 3.5mm stacking height, gold contacts, SMT.","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":"Header, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Obsolete","lifecycle_stage":"unknown","Height Above Board":"0.110\\\" (2.80mm)","Number of Positions":"30","Mated Stacking Heights":"3.5mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/801352e576480b4c19254a5dc0f8f8a7.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/DF12B(3.5)-30DP-0.5V(86)/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for DF12B(3.5)-30DP-0.5V(86)?","answer":"A pin-compatible alternative should be a Hirose DF12 series header with the same 0.50mm pitch, 30 positions, 2 rows, and a 3.5mm mated stacking height. Confirm the footprint matches the PCB layout before committing."},{"question":"What is the mated stacking height of DF12B(3.5)-30DP-0.5V(86)?","answer":"The mated stacking height is 3.5mm. The height above board for this header alone is 2.80mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF12B~13.5~2-30DP-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~13.5~2-30DP-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}}