{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5177985-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5177985-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5177985-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/5177985-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Free Height (FH) series, 5177985-2, 60-position receptacle, 0.80mm pitch, dual-row, SMT, gold-plated contacts, mated stacking heights 5mm to 8mm, Tape & Reel.","salesMarkdown":"## What This 60-Position Mezzanine Receptacle Does in the Stack ## Stack Height Flexibility — One Footprint, Four Board Spacings The variation comes from the header side — the receptacle stays constant, so a single BOM line for the 5177985-2 covers multiple stack heights if you swap the mating header. That simplifies inventory for designs that share a main board but vary the mezzanine card spacing. The gold layer resists oxidation and fretting corrosion better than tin, which matters in a mezzanine stack that may be unmated for rework or testing. The 60 positions at 0.80mm pitch mean the contact force per beam is modest — the gold finish ensures stable contact resistance over the connector's service life.","metaTitle":"TE Connectivity 5177985-2 Free Height (FH) Receptacle","metaDescription":"TE Connectivity 5177985-2 Free Height (FH) receptacle, 60 positions, 0.80mm pitch, SMT, gold contacts. Mated stacking heights 5-8mm.","metaKeywords":null},"attributes":{"series":"Free Height (FH)","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Pitch":"0.031\\\" (0.80mm)","Series":"Free Height (FH)","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide","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":"-","Base Product Number":"5177985","Number of Positions":"60","Mated Stacking Heights":"5mm, 6mm, 7mm, 8mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.3500","priceTiers":[{"qty":1,"price":"$5.35000","currency":"USD"},{"qty":10,"price":"$4.69000","currency":"USD"},{"qty":25,"price":"$4.56720","currency":"USD"},{"qty":50,"price":"$4.46900","currency":"USD"},{"qty":100,"price":"$4.19880","currency":"USD"},{"qty":250,"price":"$4.17428","currency":"USD"},{"qty":500,"price":"$3.90416","currency":"USD"},{"qty":1000,"price":"$3.48674","currency":"USD"},{"qty":3000,"price":"$3.24120","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5177985-2/alternatives.json"},"ai":{"faq":[{"question":"What are the mated stacking heights for 5177985-2?","answer":"This receptacle supports mated stacking heights of 5mm, 6mm, 7mm, and 8mm, depending on the mating header used."},{"question":"Is 5177985-2 RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the lifecycle record."},{"question":"Where can I buy 5177985-2?","answer":"Sourced to order against your BOM quantity. Availability and pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5177985-2","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/te-connectivity-amp-connectors/5177985-2 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}}