{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5917628-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5917628-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5917628-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/5917628-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Free Height (FH) series receptacle, 5917628-1, 40 positions, 0.050\" (1.27mm) pitch, dual-row, through-hole, gold-plated contacts, 5.50mm height above board, 8mm mated stack height.","salesMarkdown":"## 40-Position Mezzanine Receptacle at 0.050\" Pitch The 5.50mm height above board and 8mm mated stack height set the z-axis clearance between parallel PCBs — the pair of numbers a layout engineer checks against the component keep-out on both boards. Through-hole mounting gives it a soldered mechanical anchor that surface-mount versions lack — useful when the mating cycle count or board flex could stress a purely SMT joint. The gold contacts with 11.8µin (0.30µm) plating handle the mating cycles typical of production-level board assembly without the fretting risk of tin-on-tin. ## Stack Height and Mating Half The 8mm mated stack height is the working distance between the two parallel PCBs once the receptacle and its matching plug are fully seated. The receptacle itself sits 5.50mm above the board it's soldered into, so the mating plug contributes the remaining ~2.5mm to reach the 8mm total. The mating half is a Free Height (FH) plug with center strip contacts — same series, same pitch, same dual-row layout — that drops into the outer shroud of this receptacle. The only peer in the evidence, the 1-120532-2, is a different connector entirely — surface-mount, 0.039\" pitch, 84 positions — not a functional substitute for a through-hole 40-position receptacle.","metaTitle":"TE Connectivity 5917628-1 Free Height Receptacle, 40 Pos","metaDescription":"TE Connectivity Free Height (FH) receptacle, 40 positions, 0.050\" (1.27mm) pitch, 5.50mm height above board, 8mm stacking height. Gold contacts.","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":"0.050\\\" (1.27mm)","Series":"Free Height (FH)","Package":"Bulk","Features":"-","Mounting Type":"Through Hole","Connector Type":"Receptacle, Outer Shroud Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.217\\\" (5.50mm)","Base Product Number":"5917628","Number of Positions":"40","Mated Stacking Heights":"8mm","Contact Finish Thickness":"11.8µin (0.30µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.7700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.77000","currency":"USD"},{"qty":10,"price":"$11.54700","currency":"USD"},{"qty":25,"price":"$11.24160","currency":"USD"},{"qty":50,"price":"$10.81380","currency":"USD"},{"qty":100,"price":"$10.01950","currency":"USD"},{"qty":250,"price":"$9.95840","currency":"USD"},{"qty":500,"price":"$9.59186","currency":"USD"},{"qty":1000,"price":"$8.55324","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the mating plug for 5917628-1?","answer":"The mating half is a Free Height (FH) plug with center strip contacts, same 0.050\" (1.27mm) pitch and dual-row layout, designed to seat into the outer shroud of this receptacle to achieve the 8mm mated stack height."},{"question":"What is the height above board and stacking height of 5917628-1?","answer":"The receptacle sits 5.50mm above the board, and the mated stack height with the matching plug is 8mm."},{"question":"Is the 5917628-1 RoHS compliant?","answer":"Yes, it is listed as ROHS3 Compliant."},{"question":"Where can I buy 5917628-1?","answer":"Sourced to order against your BOM quantity. Availability and pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5917628-1","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/5917628-1 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}}