{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"10164227-0401A1RLF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"10164227-0401A1RLF","canonicalUrl":"https://icsourcedirect.com/amphenol/10164227-0401A1RLF","factsUrl":"https://icsourcedirect.com/api/mcp/products/10164227-0401A1RLF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol FCI BergStak® 0.40mm receptacle, center strip contacts, 40 positions, 2 rows, 0.016\" (0.40mm) pitch, 0.057\" (1.45mm) height above board, 1.5mm mated stacking height, surface mount, gold flash contacts.","salesMarkdown":"## 0.40 mm pitch, 40 positions, 1.5 mm stack — the mezzanine fit The 0.016\" (0.40mm) pitch packs 40 circuits into a dual-row surface-mount footprint, with a mated stacking height of 1.5mm that sets the z-axis clearance between parallel PCBs.","metaTitle":"Amphenol FCI 10164227-0401A1RLF BergStak 0.40mm, 40 pos","metaDescription":"Amphenol FCI BergStak 0.40mm receptacle, 40 positions, 0.40mm pitch, 1.5mm stack height, gold flash contacts, surface mount, ROHS3.","metaKeywords":null},"attributes":{"series":"BergStak® 0.40mm","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Pitch":"0.016\\\" (0.40mm)","Series":"BergStak® 0.40mm","Package":"Tape & Reel (TR) Cut Tape (CT)","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)","Number of Positions":"40","Mated Stacking Heights":"1.5mm","Contact Finish Thickness":"Flash"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7800","priceTiers":[{"qty":1,"price":"$0.78000","currency":"USD"},{"qty":10,"price":"$0.65500","currency":"USD"},{"qty":25,"price":"$0.62800","currency":"USD"},{"qty":50,"price":"$0.61460","currency":"USD"},{"qty":100,"price":"$0.58790","currency":"USD"},{"qty":250,"price":"$0.53448","currency":"USD"},{"qty":500,"price":"$0.48104","currency":"USD"},{"qty":1000,"price":"$0.42759","currency":"USD"},{"qty":3000,"price":"$0.38751","currency":"USD"},{"qty":6000,"price":"$0.37415","currency":"USD"},{"qty":9000,"price":"$0.35544","currency":"USD"},{"qty":15000,"price":"$0.34742","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e03eeedfbdfc2aca60dc46a3601ab75f.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/10164227-0401A1RLF/alternatives.json"},"ai":{"faq":[{"question":"What is the stacking height of 10164227-0401A1RLF?","answer":"The mated stacking height is 1.5mm. This sets the clearance between the two parallel PCBs when the receptacle is mated with its matching BergStak 0.40mm header."},{"question":"Is 10164227-0401A1RLF RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the closest functional alternative to 10164227-0401A1RLF?","answer":"The 10164227-0501A1RLF is the 50-position sibling in the same BergStak 0.40mm series, with the same 0.40mm pitch, 1.5mm stack height, gold flash contacts, and surface-mount termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/10164227-0401A1RLF","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/10164227-0401A1RLF 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}}