{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40C-30DP-0.4V(51)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40C-30DP-0.4V~151~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40C-30DP-0.4V~151~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40C-30DP-0.4V(51)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40 series, 0.40mm pitch, 30 positions, 2 rows, plug, outer shroud contacts, surface mount, gold plating, solder retention, 1.14mm height above board.","salesMarkdown":"The Hirose DF40C-30DP-0.4V(51) is a 30-position plug from the DF40 series, a board-to-board / FPC interconnect family built for tight z-height budgets. The outer shroud contacts shield the signal pins during mate and protect them from handling damage. Gold-plated contacts with 2.00µin thickness handle the insertion cycles a consumer device sees across assembly and field service. ## Stack Height Flexibility The mated stacking heights span 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, and 4mm — the same plug body mates with different receptacle heights to adjust the board-to-board gap. That range covers the thin end for a slim phone mid-frame up to a 4mm gap for a module stacked over a shield can. The 0.045\" (1.14mm) height above board on this plug side keeps the overall stack low. ## Solder Retention and Mounting Surface mount with solder retention features — the connector has extra hold-down tabs that reflow to the board pads, anchoring the part against the shear force of cable strain or vibration during the device's life. The Tape & Reel packaging feeds into a standard pick-and-place line for high-volume assembly. ## How the 30-Position Sits in the DF40C Line The DF40C-30DP-0.4V(51) shares the same pitch, height, and gold plating as the 34-position DF40C-34DP-0.4V(51) and the 24-position DF40C-24DP-0.4V(51). The only difference that drives the BOM is the position count — 30 circuits vs 34 or 24. Pick the count that matches your signal bus width; the footprint and stack height are identical across the family.","metaTitle":"Hirose DF40C-30DP-0.4V(51) Plug, 30 Pos, 0.40mm Pitch","metaDescription":"Hirose DF40C-30DP-0.4V(51) plug connector, 30 positions, 0.40mm pitch, gold contacts, SMT. Active production. Sourced to order via RFQ. RoHS compliant.","metaKeywords":null},"attributes":{"series":"DF40","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":"DF40","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Plug, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.045\\\" (1.14mm)","Base Product Number":"DF40C","Number of Positions":"30","Mated Stacking Heights":"1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4242","stockQuantity":22,"priceTiers":[{"qty":1,"price":"$0.88000","currency":"USD"},{"qty":1,"price":"$0.82000","currency":"USD"},{"qty":10,"price":"$0.69300","currency":"USD"},{"qty":10,"price":"$0.74200","currency":"USD"},{"qty":25,"price":"$0.71200","currency":"USD"},{"qty":25,"price":"$0.66440","currency":"USD"},{"qty":50,"price":"$0.65040","currency":"USD"},{"qty":50,"price":"$0.69680","currency":"USD"},{"qty":100,"price":"$0.62220","currency":"USD"},{"qty":100,"price":"$0.66660","currency":"USD"},{"qty":250,"price":"$0.60600","currency":"USD"},{"qty":250,"price":"$0.56560","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/aec32b0d4a5f742c03de5786d68c7607.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DF40C-30DP-0.4V(51) and what is the lead time?","answer":"Availability and lead time are confirmed at quote time — submit the quantity for a current price and delivery window."},{"question":"What is the stacking height range for DF40C-30DP-0.4V(51)?","answer":"The mated stacking heights are 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, and 4mm — the same plug mates with different receptacles to cover that range."},{"question":"Is DF40C-30DP-0.4V(51) RoHS compliant?","answer":"Yes, the DF40C-30DP-0.4V(51) is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40C-30DP-0.4V~151~2","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/DF40C-30DP-0.4V~151~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}