{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF40JC-10DP-0.4V(53)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"DF40JC-10DP-0.4V~153~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40JC-10DP-0.4V~153~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/DF40JC-10DP-0.4V(53)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose DF40 series plug, outer shroud contacts, 10 positions, 0.016\" (0.40mm) pitch, 2 rows, gold plating, surface mount, 0.045\" (1.14mm) height above board, 2mm mated stacking height.","salesMarkdown":"## Board-to-Board Mezzanine Plug for Tight Stack Heights The Hirose DF40JC-10DP-0.4V(53) is a 10-position plug from the DF40 series, designed for board-to-board mezzanine stacking. It uses outer shroud contacts on a 0.016\" (0.40mm) pitch in two rows, with a mated stacking height of 2mm — a common spacing for compact portable electronics where the PCB gap is tight. The connector is surface-mount and carries gold-plated contacts with a 2.00µin (0.051µm) finish, suited for moderate mating-cycle duty in controlled environments. ## Sizing the Board Gap and Footprint At 0.045\" (1.14mm) above the board, the plug sits low enough to allow airflow or component placement on the underside of the top board. It is RoHS compliant. No official cross-reference or direct second-source is documented, but the DF40C-10DP-0.4V(51) shares the same pitch, position count, and stack height — verify the mating interface compatibility with your receptacle before substituting. ## Mating and Compatibility Notes The DF40C-10DP-0.4V(51) is a functional peer with the same pitch, height, and position count, but includes solder retention features — check your receptacle's mating face geometry before swapping.","metaTitle":"Hirose DF40JC-10DP-0.4V(53) Plug, 10 Pos, 0.40mm Pitch","metaDescription":"Hirose DF40 series plug, 10 positions, 0.40mm pitch, 2mm stacking height. Gold-plated contacts, SMT. Active production, sourced to order.","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":"-","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":"DF40J","Number of Positions":"10","Mated Stacking Heights":"2mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.3600","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.36000","currency":"USD"},{"qty":10,"price":"$9.32500","currency":"USD"},{"qty":25,"price":"$8.78400","currency":"USD"},{"qty":50,"price":"$8.55880","currency":"USD"},{"qty":100,"price":"$8.33350","currency":"USD"},{"qty":200,"price":"$8.33350","currency":"USD"},{"qty":400,"price":"$7.43260","currency":"USD"},{"qty":600,"price":"$6.98213","currency":"USD"},{"qty":1000,"price":"$6.17130","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/aec32b0d4a5f742c03de5786d68c7607.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact pitch and mated stacking height of DF40JC-10DP-0.4V(53)?","answer":"The pitch is 0.016\" (0.40mm) and the mated stacking height is 2mm. The plug stands 0.045\" (1.14mm) above the board surface."},{"question":"Is DF40JC-10DP-0.4V(53) compatible with DF40C series receptacles?","answer":"The DF40C-10DP-0.4V(51) is a functional peer with the same pitch, position count, and mated stack height. It includes solder retention features not present on the JC variant. Verify receptacle mating face compatibility before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/DF40JC-10DP-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-10DP-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":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}