{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF30FC-20DP-0.4V(82)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF30FC-20DP-0.4V~182~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF30FC-20DP-0.4V~182~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF30FC-20DP-0.4V(82)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF30 series header, center strip contacts, 20 positions, 2 rows, 0.016\" (0.40mm) pitch, surface mount, gold contact finish, 0.031\" (0.80mm) height above board, mated stacking height 0.9mm.","salesMarkdown":"## 0.40 mm Pitch Header for Tight Mezzanine Stacking The Hirose DF30FC-20DP-0.4V(82) is a 20-position header from the DF30 series, built for board-to-board mezzanine connections where vertical space is at a premium. It uses a 0.016\" (0.40mm) pitch across two rows, which keeps the board footprint small but demands a matching PCB layout — standard 0.5 mm or 0.8 mm pitch designs won't fit. ## Mated Stacking Height and Board Fit The header itself sits 0.031\" (0.80mm) above the board surface. That 0.9mm envelope is tight: it suits ultra-slim products like smartphones, wearables, or compact modules, but it won't clear taller components on the opposing board. Confirm your enclosure's z-height budget against this dimension before committing. ## 20 Positions vs the 24-Position Sibling The DF30FC-20DP-0.4V(82) carries 20 positions. The DF30FC-24DP-0.4V(81) is the 24-position version at the same 0.016\" (0.40mm) pitch and 0.031\" (0.80mm) height above board. No other functional difference (same gold plating, same SMT mounting, same active lifecycle) separates them.","metaTitle":"Hirose DF30FC-20DP-0.4V(82) 20-Pin 0.40mm Pitch Header","metaDescription":"Hirose DF30 series 20-position header, 0.40mm pitch, SMT, gold contacts, 0.9mm mated height. Active, RoHS. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"DF30","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.016\\\" (0.40mm)","Series":"DF30","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"-","Mounting Type":"Surface Mount","Connector Type":"Header, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.031\\\" (0.80mm)","Base Product Number":"DF30F","Number of Positions":"20","Mated Stacking Heights":"0.9mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6520","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.21000","currency":"USD"},{"qty":1,"price":"$1.18000","currency":"USD"},{"qty":10,"price":"$0.99800","currency":"USD"},{"qty":10,"price":"$1.02100","currency":"USD"},{"qty":25,"price":"$0.97920","currency":"USD"},{"qty":25,"price":"$0.95760","currency":"USD"},{"qty":50,"price":"$0.93720","currency":"USD"},{"qty":50,"price":"$0.95820","currency":"USD"},{"qty":100,"price":"$0.91660","currency":"USD"},{"qty":100,"price":"$0.89650","currency":"USD"},{"qty":250,"price":"$0.81500","currency":"USD"},{"qty":250,"price":"$0.83324","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a42ce1a731e300541428d24c97180d9d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DF30FC-20DP-0.4V(82) available via RFQ confirmation?","answer":"DF30FC-20DP-0.4V(82) is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — stock position is confirmed at quote time."},{"question":"What is the mated stacking height of DF30FC-20DP-0.4V(82)?","answer":"The mated stacking height is 0.9mm. That's the total height from the bottom board surface to the top board surface when mated with the matching receptacle."},{"question":"Is DF30FC-20DP-0.4V(82) RoHS compliant?","answer":"Yes, DF30FC-20DP-0.4V(82) is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF30FC-20DP-0.4V~182~2","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/DF30FC-20DP-0.4V~182~2 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}}