{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"7-5179180-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"7-5179180-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-5179180-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/7-5179180-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Free Height (FH) series, receptacle, outer shroud contacts, 80 positions, 2 rows, 0.031\" (0.80mm) pitch, surface mount, gold 30.0µin, 7-5179180-3.","salesMarkdown":"The SMT termination and board guide feature make it a pick-and-place-friendly part for mid-density parallel PCB connections. This connector is specified for applications where two PCBs need to be stacked at a fixed distance — common in telecom line cards, industrial control modules, and compact computing platforms. The mated stacking heights span 9mm, 10mm, 11mm, and 12mm, giving the board designer a range of z-height options without changing the footprint. ## Pitch and Footprint — What the 0.80mm Means for Board Layout The 80 positions in two rows means the footprint is roughly 32 mm long, which fits within a typical card edge or module outline. The board guide adds a couple of mm of keep-out at each end for the alignment posts. This is not a flash-plate; it will hold up to several dozen matings without exposing the base metal. For a mezzanine connector that may be unmated during debug or rework, that matters. ## Stacking Height Selection The 7-5179180-3 supports mated stacking heights of 9mm, 10mm, 11mm, and 12mm. If your design needs a 10mm stack, pair this receptacle with the corresponding FH header that brings the total to 10mm. The 9mm and 12mm options cover the common range for mezzanine cards.","metaTitle":"TE 7-5179180-3 Free Height Receptacle, 80 Pos, 0.80mm","metaDescription":"TE Connectivity 7-5179180-3 Free Height (FH) receptacle, 80 positions, 0.80mm pitch, SMT, gold 30.0µin. Active, RoHS3. Quoted to order.","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":"0.305\\\" (7.75mm)","Base Product Number":"5179180","Number of Positions":"80","Mated Stacking Heights":"9mm, 10mm, 11mm, 12mm","Contact Finish Thickness":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.7189","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.33000","currency":"USD"},{"qty":1,"price":"$5.66000","currency":"USD"},{"qty":10,"price":"$7.49300","currency":"USD"},{"qty":10,"price":"$4.95800","currency":"USD"},{"qty":100,"price":"$6.69620","currency":"USD"},{"qty":100,"price":"$4.43860","currency":"USD"},{"qty":500,"price":"$5.71894","currency":"USD"},{"qty":1000,"price":"$5.10360","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/487baf0e125f01f3cada04f4d06d53a8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 7-5179180-3?","answer":"Submit a request for current pricing and availability — lead time and stock position are confirmed at quote time."},{"question":"What is the mating plug for 7-5179180-3?","answer":"The 7-5179180-3 mates with a TE Free Height (FH) header of the same pitch and position count. The specific header order code depends on the desired mated stacking height (9mm, 10mm, 11mm, or 12mm)."},{"question":"Is 7-5179180-3 compatible with 10mm stacking height?","answer":"Yes, the 7-5179180-3 supports a 10mm mated stacking height when paired with the correct FH header. The receptacle itself has a height above board of 0.305\" (7.75mm); the header contributes the remaining height."},{"question":"Is 7-5179180-3 RoHS compliant?","answer":"Yes, the 7-5179180-3 is ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/7-5179180-3","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/7-5179180-3 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}}