{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-5177986-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-5177986-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-5177986-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-5177986-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Free Height (FH) plug, center strip contacts, 100 positions, 2 rows, 0.031\" (0.80mm) pitch, surface mount, gold contact finish, 8.00µin plating, mated stacking heights 7mm/11mm/15mm/19mm.","salesMarkdown":"## 100-Position Mezzanine Plug at 0.80mm Pitch Mated stacking heights span 7mm, 11mm, 15mm, and 19mm, giving the layout engineer a range of board-spacing options from a single connector family. ## Stack Height Selection and Board Spacing The 2-5177986-4 supports four mated stacking heights: 7mm, 11mm, 15mm, and 19mm. When pairing with the matching Free Height receptacle, the combined height matches one of the four values listed. Pick the height that fits the z-budget between boards; the 0.80mm pitch keeps the footprint consistent across all stack options. ## Active Lifecycle and Sourcing The base product number is 5177986; the 2-5177986-4 is the specific order code for the 100-position, 0.80mm pitch variant in Tape & Reel packaging.","metaTitle":"TE 2-5177986-4 Free Height Plug, 100 Pos, 0.80mm Pitch","metaDescription":"TE 2-5177986-4 Free Height (FH) plug, 100 positions, 0.80mm pitch, dual-row SMT, gold contacts. Active lifecycle. Sourced to order. RoHS3 compliant.","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":"0.270\\\" (6.85mm)","Base Product Number":"5177986","Number of Positions":"100","Mated Stacking Heights":"7mm, 11mm, 15mm, 19mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.7500","priceTiers":[{"qty":1,"price":"$6.75000","currency":"USD"},{"qty":10,"price":"$5.88500","currency":"USD"},{"qty":25,"price":"$5.73000","currency":"USD"},{"qty":50,"price":"$5.57500","currency":"USD"},{"qty":100,"price":"$5.23430","currency":"USD"},{"qty":450,"price":"$5.16924","currency":"USD"},{"qty":900,"price":"$4.83476","currency":"USD"},{"qty":1350,"price":"$4.31783","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-5177986-4/alternatives.json"},"ai":{"faq":[{"question":"What is the mated stacking height for 2-5177986-4?","answer":"The 2-5177986-4 supports four mated stacking heights: 7mm, 11mm, 15mm, and 19mm. The plug itself has a height above board of 0.270\" (6.85mm); the actual stack height depends on the mating receptacle."},{"question":"Is 2-5177986-4 RoHS compliant?","answer":"Yes, the 2-5177986-4 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-5177986-4","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/2-5177986-4 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}}