{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"761551808","brand":"Molex","brandSlug":"molex","productSlug":"761551808","canonicalUrl":"https://icsourcedirect.com/molex/761551808","factsUrl":"https://icsourcedirect.com/api/mcp/products/761551808","rawCanonicalId":null},"summary":{"shortDescription":"Molex Impact 76155 Series, 761551808, Header Male Pins, 96 Positions, 12 Rows, 8 Columns, 0.053\" (1.35mm) Pitch, Press-Fit, Through Hole, Gold 30.0µin (0.76µm) Contact Finish, Tray.","salesMarkdown":"The Molex 761551808 is a 96-position, 12-row header from the Impact 76155 series, built for high-density backplane and midplane applications. It uses a 0.053\" (1.35mm) pitch — tight enough to pack 32 differential pairs into a single connector body, as reflected in the contact layout of 32 differential pairs. The black housing is standard for the Impact series and carries no special ordering note. Press-fit termination drives the board-side design. The compliant pin requires a specific plated through-hole diameter and a controlled board thickness — typically between 0.062\" and 0.125\" for Impact connectors — to achieve the correct interference fit. The insertion force is higher than a soldered header, so the board must be supported during press-in to avoid flexing. The benefit is a solderless assembly that survives the reflow oven for secondary components and allows individual header replacement if a pin is damaged. ## Signal Integrity and Contact Design The 32 differential pairs layout is not a generic grid — it is a signal-integrity-optimized pin assignment that minimizes crosstalk between adjacent pairs. Gold at this thickness also resists corrosion in environments with moderate humidity or airborne contaminants.","metaTitle":"Molex Impact 761551808 Header, 96 Pos, 1.35mm Pitch","metaDescription":"Molex 761551808 Impact header, 96 positions, 12 rows, 1.35mm pitch, press-fit termination, 30V rating, gold 30.0µ\" plating. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circular Connectors","Specialty Circular"],"specifications":{"Mfr":"Molex","Color":"Black","Pitch":"0.053\\\" (1.35mm)","Series":"Impact 76155","Package":"Tray","Features":"-","Termination":"Press-Fit","Mounting Type":"Through Hole","Connector Type":"Header, Male Pins","Contact Finish":"Gold","Number of Rows":"12","Product Status":"Active","Voltage Rating":"30V","Connector Style":"Impact","Connector Usage":"-","lifecycle_stage":"unknown","Number of Columns":"8","Number of Positions":"96","Current Rating (Amps)":"-","Operating Temperature":"-55°C ~ 85°C","Contact Layout, Typical":"32 Differential Pairs","Contact Finish Thickness":"30.0µin (0.76µm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.7000","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/761551808/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy Molex 761551808?","answer":"Submit a request for quote to confirm current availability and pricing for your target quantity."},{"question":"What connectors mate with Molex 761551808?","answer":"The 761551808 is a header, male pins from the Impact 76155 series. It mates with the corresponding Impact receptacle (female) housing from the same series. The specific mating part number depends on the required orientation and keying — confirm the mating half against the series product drawing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/761551808","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/molex/761551808 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:40.457Z","lastPublished":"2026-07-22T18:51:40.457Z","indexable":true}}