{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40JC-10DS-0.4V(53)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40JC-10DS-0.4V~153~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40JC-10DS-0.4V~153~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40JC-10DS-0.4V(53)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40 series receptacle, center strip contacts, 10 positions, 2 rows, 0.016\" (0.40mm) pitch, surface mount, gold contact finish, 2.00µin plating, 0.057\" (1.45mm) height above board, 2mm mated stacking height.","salesMarkdown":"The Hirose DF40JC-10DS-0.4V(53) is a 10-position, dual-row receptacle with center strip contacts from the DF40 series. The 0.40mm pitch is the tightest parameter a board layout engineer will work to — it forces fine-line routing between pads and a precise solder-paste stencil. The 10 positions match a 10-circuit signal bus, and the dual-row arrangement keeps the footprint compact. The 1.45mm height above board leaves room for trace escape under the part on inner layers. ## Mating and Stacking This receptacle mates with a matching DF40 series header (not included) to achieve a 2mm mated stack height. The center strip contact arrangement means the mating interface is symmetric — the header and receptacle share the same footprint outline, and the alignment is set by the plastic housing, not by external posts. Surface-mount termination on both halves keeps the assembly low-profile and reflow-compatible.","metaTitle":"Hirose DF40JC-10DS-0.4V(53), 10-Pos 0.40mm Receptacle","metaDescription":"Hirose DF40 series receptacle, 10 positions, 0.40mm pitch, 2mm mated stacking height. Gold-plated contacts, SMT. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Board-to-Board Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.016\\\" (0.40mm)","Series":"DF40","Package":"Tape & Reel (TR)","Features":"-","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.057\\\" (1.45mm)","Base Product Number":"DF40J","Number of Positions":"10","Mated Stacking Heights":"2mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.3390","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/aec32b0d4a5f742c03de5786d68c7607.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stacking height of DF40JC-10DS-0.4V(53)?","answer":"The mated stacking height is 2mm."},{"question":"What is the pitch of DF40JC-10DS-0.4V(53)?","answer":"The pitch is 0.016\" (0.40mm)."},{"question":"How many positions does DF40JC-10DS-0.4V(53) have?","answer":"It has 10 positions arranged in 2 rows."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40JC-10DS-0.4V~153~2","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/DF40JC-10DS-0.4V~153~2 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}}