{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5177985-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5177985-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5177985-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/5177985-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Free Height (FH) receptacle, outer shroud contacts, 120 positions, 0.80 mm pitch, 2 rows, SMT, gold flash 8.00 µin, mated stacking heights 5 mm to 8 mm.","salesMarkdown":"## 120-Position Mezzanine Receptacle at 0.80 mm Pitch The 120 circuits fill a high-signal-count mezzanine link, typical for backplane or mid-plane card assemblies that need a compact, surface-mount interconnect. ## Stack Height Flexibility and Board Guide The same part number covers all four heights — the height is set by the plug variant, not the receptacle. A built-in board guide on the receptacle helps align the two boards during assembly, taking shear stress off the fine-pitch contacts before they engage. ## Surface-Mount Termination and Tape-and-Reel Packaging The 5177985-5 is a surface-mount component, terminated by reflow soldering to the PCB. No press-fit or through-hole option exists for this part.","metaTitle":"TE 5177985-5 Free Height Receptacle, 120 Pos, 0.80mm Pitch","metaDescription":"TE Connectivity 5177985-5 Free Height (FH) receptacle, 120 positions, 0.80 mm pitch, SMT, gold flash. Mates to stacking heights 5-8 mm. Active, ROHS3.","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":"120","Mated Stacking Heights":"5mm, 6mm, 7mm, 8mm","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.4100","priceTiers":[{"qty":1,"price":"$7.41000","currency":"USD"},{"qty":10,"price":"$6.46000","currency":"USD"},{"qty":25,"price":"$6.28960","currency":"USD"},{"qty":50,"price":"$6.11960","currency":"USD"},{"qty":100,"price":"$5.74560","currency":"USD"},{"qty":250,"price":"$5.71160","currency":"USD"},{"qty":700,"price":"$5.37160","currency":"USD"},{"qty":1400,"price":"$4.79365","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5177985-5/alternatives.json"},"ai":{"faq":[{"question":"What is the mated stacking height for 5177985-5?","answer":"The 5177985-5 receptacle supports mated stacking heights of 5 mm, 6 mm, 7 mm, and 8 mm. The actual stack height is determined by the mating plug, not the receptacle."},{"question":"Is 5177985-5 RoHS compliant?","answer":"Yes, the 5177985-5 is ROHS3 compliant."},{"question":"What is the contact finish thickness on 5177985-5?","answer":"The contact finish is gold with a thickness of 8.00 µin (0.203 µm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5177985-5","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/5177985-5 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}}