{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5-5177986-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5-5177986-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-5177986-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/5-5177986-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Free Height (FH) series, Plug, Center Strip Contacts, 80 Positions, 2 Row, 0.031\" (0.80mm) Pitch, Surface Mount, Gold 30.0µin (0.76µm) Contact Finish.","salesMarkdown":"## Board-to-Board Mezzanine Plug, 80 Circuits at 0.80mm Pitch The surface-mount termination suits automated pick-and-place lines, and the integrated board guide aligns the connector during reflow to prevent tombstoning. ## Which Stack Height Does Your Board Spacing Need? This plug supports four mated stacking heights: 5mm, 9mm, 13mm, and 17mm. The actual stack is determined by pairing this plug with the matching Free Height receptacle — the same 0.80mm pitch, same 80-position count. For a 5mm stack, the receptacle height is roughly 0.15mm; for 9mm, the receptacle adds about 4.15mm. Confirm the receptacle part number against the stack-height table in the FH series product drawing before committing the layout. No official cross-reference or direct second-source is on record; the 1-120532-2 is a different-pitch (1.00mm) 84-position plug from a separate series and is not a functional substitute.","metaTitle":"TE 5-5177986-3 Free Height Plug, 80 Pos, 0.80mm Pitch","metaDescription":"TE 5-5177986-3 Free Height (FH) plug, 80 positions, 0.80mm pitch, gold contacts, SMT. Supports 5/9/13/17mm stack heights. Active, RoHS3. Order via RFQ.","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":"Plug, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.191\\\" (4.85mm)","Base Product Number":"5177986","Number of Positions":"80","Mated Stacking Heights":"5mm, 9mm, 13mm, 17mm","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.07000","currency":"USD"},{"qty":10,"price":"$6.15900","currency":"USD"},{"qty":100,"price":"$5.47790","currency":"USD"},{"qty":500,"price":"$5.12138","currency":"USD"},{"qty":1000,"price":"$4.57035","currency":"USD"},{"qty":2700,"price":"$4.24621","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What stacking heights does 5-5177986-3 support?","answer":"This plug supports four mated stacking heights: 5mm, 9mm, 13mm, and 17mm when paired with the matching Free Height receptacle."},{"question":"Is 5-5177986-3 RoHS compliant?","answer":"Yes, 5-5177986-3 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-5177986-3","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/5-5177986-3 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}}