{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"Z01U-4G7L1-11000-E000","brand":"Amphenol","brandSlug":"amphenol","productSlug":"Z01U-4G7L1-11000-E000","canonicalUrl":"https://icsourcedirect.com/amphenol/Z01U-4G7L1-11000-E000","factsUrl":"https://icsourcedirect.com/api/mcp/products/Z01U-4G7L1-11000-E000","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) Z01U-4G7L1-11000-E000, single-circuit compression contact, non-gendered, stainless steel, gold 8.00 µin, 14.0 mm height, surface mount, Tape & Reel.","salesMarkdown":"## 14.0 mm compressed height — the dimension that sets the stack The Z01U-4G7L1-11000-E000 is a single-circuit spring-loaded contact from Amphenol ICC (FCI), built for board-to-board or test-fixture applications where a defined compressed height of 14.0 mm is required. The stainless steel spring provides the mechanical memory to maintain contact force through thermal cycling and vibration — a copper-alloy spring would take a set under the same duty. Non-gendered design means the same part number can be used on both the top and bottom board, simplifying the BOM and reducing inventory lines. ## Stainless steel vs copper alloy — material choice matters Compared to the Z02D-4F7L1-11000-E000, which uses a copper-alloy spring, the Z01U-4G7L1-11000-E000 uses stainless steel. Stainless steel gives better corrosion resistance and mechanical memory over temperature, but at a slightly lower conductivity than copper alloy. For a signal-only path, the conductivity difference is irrelevant; for a power path, the copper-alloy sibling carries more current for the same temperature rise. The Z01B-4G7L1-11000-E000 carries flash gold instead of the 8.00 µin thickness on this part. Flash gold is adequate for a few dozen mating cycles; the 8.00 µin on the Z01U supports hundreds of cycles before the nickel underplate is exposed. ## Surface-mount termination for automated assembly The contact is terminated via surface mount, compatible with standard SMT pick-and-place and reflow processes.","metaTitle":"Z01U-4G7L1-11000-E000 Amphenol ICC Spring-Loaded Contact","metaDescription":"Amphenol ICC (FCI) Z01U-4G7L1-11000-E000 spring-loaded contact, 14.0 mm compressed height, stainless steel, gold 8 µin, SMT, 1 circuit. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Spring-Loaded Contacts"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Pitch":"-","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Material":"Stainless Steel","Row Spacing":"-","Mounting Type":"Surface Mount","Connector Type":"Compression Contact, Non-Gendered","Contact Finish":"Gold","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Number of Contacts":"1","Contact Finish Thickness":"8.00µin (0.203µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4400","priceTiers":[{"qty":1,"price":"$0.44000","currency":"USD"},{"qty":10,"price":"$0.37900","currency":"USD"},{"qty":25,"price":"$0.33360","currency":"USD"},{"qty":50,"price":"$0.30640","currency":"USD"},{"qty":100,"price":"$0.29450","currency":"USD"},{"qty":270,"price":"$0.26441","currency":"USD"},{"qty":540,"price":"$0.25241","currency":"USD"},{"qty":810,"price":"$0.22235","currency":"USD"},{"qty":1350,"price":"$0.21033","currency":"USD"},{"qty":1890,"price":"$0.19951","currency":"USD"},{"qty":2700,"price":"$0.19230","currency":"USD"},{"qty":6750,"price":"$0.18028","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b592bf8a8ce8b303862bf9a6cffc989f.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/Z01U-4G7L1-11000-E000/alternatives.json"},"ai":{"faq":[{"question":"What is the height of the Z01U-4G7L1-11000-E000 spring contact?","answer":"The compressed height is 14.0 mm. This is the working height when the contact is fully compressed in the mated assembly."},{"question":"Is the Z01U-4G7L1-11000-E000 RoHS compliant?","answer":"Yes, the Z01U-4G7L1-11000-E000 is ROHS3 compliant."},{"question":"Are there alternative parts to Z01U-4G7L1-11000-E000 with the same footprint?","answer":"Yes. The Z00F-4G7L1-11000 has the same package, stainless steel, gold 8.00 µin, and single-circuit layout. The Z01B-4G7L1-11000-E000 is identical except for flash gold finish. The Z02D-4F7L1-11000-E000 uses a copper-alloy spring instead of stainless steel."},{"question":"Is Z01U-4G7L1-11000-E000 suitable for high vibration applications?","answer":"The stainless steel spring and non-gendered compression design provide good vibration resistance — the spring maintains contact force through movement. For extreme vibration environments, confirm the contact force and cycle life with the manufacturer's application note."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/Z01U-4G7L1-11000-E000","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/amphenol/Z01U-4G7L1-11000-E000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-07T04:42:01.106Z","lastPublished":"2026-09-07T04:42:01.106Z","indexable":true}}