{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B4101B7L111280E100","brand":"Amphenol","brandSlug":"amphenol","productSlug":"B4101B7L111280E100","canonicalUrl":"https://icsourcedirect.com/amphenol/B4101B7L111280E100","factsUrl":"https://icsourcedirect.com/api/mcp/products/B4101B7L111280E100","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC B4101B7L111280E100, 80-position receptacle, 0.031\" (0.80mm) pitch, 2 rows, surface mount, gold flash contacts, 22.5mm mated stack height, board guide, pick-and-place, solder retention.","salesMarkdown":"## 80-Position Mezzanine Receptacle, 22.5 mm Stack Height The B4101B7L111280E100 is an 80-position receptacle from an Amphenol ICC board-to-board series, pitched at 0.031\" (0.80mm) across two rows. Gold flash plating (2.00µin) on the contacts handles the expected mating cycles in controlled environments without the cost of thicker gold. ## Board Assembly Features This receptacle carries board guide, pick-and-place, and solder retention features — three details that matter on an SMT line. The board guide takes the shear force during blind mating, so the signal pins don't take the hit. The pick-and-place surface lets the nozzle handle the part without fumbling. ## Stack Height vs. the Header Peer The matching header in this series, B4061B7L111280E100, shares the same 0.031\" (0.80mm) pitch and 80 positions but stands at 0.346\" (8.80mm) above the board. The receptacle's 0.717\" (18.21mm) height plus the header's 8.80mm gives the 22.5mm mated stack. If your board spacing is tighter, the 8.80mm header paired with a shorter receptacle variant is the adjustment — not a different connector family.","metaTitle":"B4101B7L111280E100 80-Position 0.80mm Pitch Receptacle","metaDescription":"B4101B7L111280E100: 80-position receptacle, 0.80mm pitch, 22.5mm mated stack height, gold flash contacts, SMT with board guide. Active, RoHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Pitch":"0.031\\\" (0.80mm)","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide, Pick and Place, Solder Retention","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.717\\\" (18.21mm)","Base Product Number":"B4101B7L","Number of Positions":"80","Mated Stacking Heights":"22.5mm","Contact Finish Thickness":"2.00µin (0.051µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5800","priceTiers":[{"qty":1,"price":"$3.58000","currency":"USD"},{"qty":10,"price":"$3.25500","currency":"USD"},{"qty":25,"price":"$3.08280","currency":"USD"},{"qty":50,"price":"$3.01100","currency":"USD"},{"qty":180,"price":"$2.86761","currency":"USD"},{"qty":360,"price":"$2.50914","currency":"USD"},{"qty":540,"price":"$2.43744","currency":"USD"},{"qty":900,"price":"$2.22239","currency":"USD"},{"qty":1260,"price":"$2.07901","currency":"USD"},{"qty":1800,"price":"$2.00732","currency":"USD"},{"qty":4500,"price":"$1.93562","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd3f0f80193be3f7c7edb7264a1edbd.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/B4101B7L111280E100/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy B4101B7L111280E100 available via RFQ confirmation?","answer":"Submit an RFQ for a firm position."},{"question":"What is the mated stacking height of B4101B7L111280E100?","answer":"The mated stacking height is 22.5mm when paired with the matching header."},{"question":"Is B4101B7L111280E100 RoHS compliant?","answer":"Yes, it is ROHS3 Compliant."},{"question":"Does B4101B7L111280E100 have board guide and pick-and-place features?","answer":"Yes, it includes board guide, pick-and-place, and solder retention features for automated SMT assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/B4101B7L111280E100","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/amphenol/B4101B7L111280E100 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}}