{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5177985-6","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5177985-6","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5177985-6","factsUrl":"https://icsourcedirect.com/api/mcp/products/5177985-6","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Free Height (FH) receptacle, 140 positions, 0.80 mm pitch, dual-row, surface mount, gold-plated contacts, mated stacking heights 5 mm, 6 mm, 7 mm, 8 mm.","salesMarkdown":"## Board-Stacking Interconnect for Dense Mezzanine Designs ## Stack Height Flexibility with One Receptacle A single 5177985-6 receptacle covers four mated stacking heights: 5 mm, 6 mm, 7 mm, and 8 mm. The board designer picks the plug height to set the final gap — no need to qualify a different receptacle for each board stack-up. For designs requiring higher cycle life or corrosive exposure, a thicker gold or selective plating variant in the FH family would be the better fit.","metaTitle":"TE Connectivity 5177985-6 Free Height Receptacle, 140 Pos","metaDescription":"TE Connectivity 5177985-6 Free Height (FH) receptacle, 140 positions, 0.80 mm pitch, dual-row SMT, gold plating. Mates to stack heights 5-8 mm.","metaKeywords":null},"attributes":{"series":"Free Height (FH)","packageCase":null,"mountingType":null,"rohsStatus":"RoHS 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":"140","Mated Stacking Heights":"5mm, 6mm, 7mm, 8mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.8000","priceTiers":[{"qty":1,"price":"$10.80000","currency":"USD"},{"qty":10,"price":"$9.76900","currency":"USD"},{"qty":25,"price":"$9.51080","currency":"USD"},{"qty":50,"price":"$9.14900","currency":"USD"},{"qty":100,"price":"$8.47700","currency":"USD"},{"qty":250,"price":"$8.42528","currency":"USD"},{"qty":700,"price":"$8.11514","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7735228fcff3430d0409581605a58881.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5177985-6/alternatives.json"},"ai":{"faq":[{"question":"What are the mated stacking heights for 5177985-6?","answer":"The 5177985-6 receptacle supports mated stacking heights of 5 mm, 6 mm, 7 mm, and 8 mm, selected by the mating plug height."},{"question":"Is 5177985-6 RoHS compliant?","answer":"Yes, the 5177985-6 is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5177985-6","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/5177985-6 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}}