{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1759547-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1759547-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1759547-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1759547-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, PCI Express Mini Card connector, 1759547-1, female, 52 positions, 2 rows, 0.031\" (0.80mm) pitch, surface mount right angle, solder termination, gold flash contacts.","salesMarkdown":"## 52-Position PCI Express Mini Card Edge Connector at 0.80mm Pitch The TE Connectivity 1759547-1 is a 52-position female card-edge connector designed specifically for PCI Express Mini Card modules. The right-angle surface-mount orientation places the module parallel to the main board, keeping the assembly height low inside a compact enclosure. ## Surface-Mount Footprint and Board Layout The 0.80mm pitch is the tightest standard for PCIe Mini Card connectors — it drives the trace routing density on the motherboard and the keep-out zone around the connector. The dual-row readout means the 52 positions are arranged in two staggered rows of 26, matching the edge-finger pattern on the module. Gold flash contacts (phosphor bronze base) provide adequate corrosion protection for the typical mating cycle count in embedded applications, though the flash thickness is suited for occasional module swaps rather than frequent field reconnections. The right-angle SMT termination requires a reflow profile compatible with LCP — the housing material has a high melting point but absorbs moisture, so a bake before reflow is recommended if the tape-and-reel package has been exposed to ambient humidity.","metaTitle":"TE 1759547-1 PCI Express Mini Card Connector, 52 Pos, 0.80mm","metaDescription":"TE Connectivity 1759547-1 PCI Express Mini Card female connector, 52 positions, 0.80mm pitch, dual-row SMT, gold flash contacts. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Card-Edge Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Black","Pitch":"0.031\\\" (0.80mm)","Gender":"Female","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Board Guide","Read Out":"Dual","Card Type":"PCI Express Mini Card","Termination":"Solder","Contact Type":"-","Mounting Type":"Surface Mount, Right Angle","Card Thickness":"0.039\\\" (1.00mm)","Contact Finish":"Gold","Flange Feature":"-","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Base Product Number":"1759547","Number of Positions":"52","Material - Insulation":"Liquid Crystal Polymer (LCP), Glass Filled","Operating Temperature":"-55°C ~ 85°C","Contact Finish Thickness":"Flash","Number of Positions/Bay/Row":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.45000","currency":"USD"},{"qty":10,"price":"$1.32600","currency":"USD"},{"qty":25,"price":"$1.28680","currency":"USD"},{"qty":50,"price":"$1.27360","currency":"USD"},{"qty":100,"price":"$1.18210","currency":"USD"},{"qty":450,"price":"$1.16253","currency":"USD"},{"qty":900,"price":"$1.05803","currency":"USD"},{"qty":1350,"price":"$0.94701","currency":"USD"},{"qty":3150,"price":"$0.87516","currency":"USD"},{"qty":11250,"price":"$0.80830","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the mounting type of 1759547-1?","answer":"The 1759547-1 uses surface-mount, right-angle termination. It is soldered to the PCB in a reflow process, with the module sitting parallel to the board surface."},{"question":"What is the pitch of 1759547-1?","answer":"The contact pitch is 0.031\" (0.80mm), arranged in a dual-row configuration. This is the standard pitch for PCI Express Mini Card edge connectors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1759547-1","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/1759547-1 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}}