{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-5177986-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-5177986-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-5177986-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-5177986-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Free Height (FH) series, Plug Center Strip Contacts, 120 positions, 2 rows, 0.031\" (0.80mm) pitch, Surface Mount, Gold contact finish, 8.00µin plating.","salesMarkdown":"## Board-Stacking Connector for Tight Pitch Mezzanine Designs The TE Connectivity 1-5177986-5 is a 120-position plug from the Free Height (FH) series, built for parallel board-to-board stacking at a 0.80 mm pitch. It's designed for surface-mount soldering, with a board guide feature that helps align the plug during pick-and-place and reflow. The mated stack height can be 6 mm, 10 mm, 14 mm, or 18 mm — one connector part number covers four different board spacing requirements, which simplifies inventory if your design uses multiple stack heights. At 0.80 mm pitch and 120 positions, this plug provides 120 circuits in a 2-row layout. The gold plating on the 1-5177986-5 is 8.00 µ\" thick, while the 1-120532-2 carries 50.0 µ\" gold. That's a real difference in mating cycle life — the thicker plating on the sibling is better for applications that see frequent board swaps or field rework. For a one-time assembly in a controlled environment, the 8.00 µ\" gold is adequate.","metaTitle":"TE Connectivity 1-5177986-5 Free Height Plug, 120 Pos","metaDescription":"TE Connectivity 1-5177986-5 Free Height (FH) plug, 120 positions, 0.80 mm pitch, gold-plated contacts, SMT. Active production. Sourced to order against RFQ.","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":"Plug, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.230\\\" (5.85mm)","Base Product Number":"5177986","Number of Positions":"120","Mated Stacking Heights":"6mm, 10mm, 14mm, 18mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.2800","priceTiers":[{"qty":1,"price":"$10.28000","currency":"USD"},{"qty":10,"price":"$9.29400","currency":"USD"},{"qty":25,"price":"$9.04840","currency":"USD"},{"qty":50,"price":"$8.70440","currency":"USD"},{"qty":100,"price":"$8.06500","currency":"USD"},{"qty":250,"price":"$8.01588","currency":"USD"},{"qty":550,"price":"$7.72080","currency":"USD"},{"qty":1100,"price":"$6.88479","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-5177986-5/alternatives.json"},"ai":{"faq":[{"question":"What are the mated stacking heights for 1-5177986-5?","answer":"The 1-5177986-5 supports mated stacking heights of 6 mm, 10 mm, 14 mm, and 18 mm, depending on the mating receptacle used."},{"question":"Is 1-5177986-5 RoHS compliant?","answer":"Yes, the 1-5177986-5 is RoHS Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-5177986-5","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/1-5177986-5 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}}