{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SFW4S-2STE1LF","brand":"Amphenol","brandSlug":"amphenol","productSlug":"SFW4S-2STE1LF","canonicalUrl":"https://icsourcedirect.com/amphenol/SFW4S-2STE1LF","factsUrl":"https://icsourcedirect.com/api/mcp/products/SFW4S-2STE1LF","rawCanonicalId":null},"summary":{"shortDescription":"Amphenol ICC (FCI) SFW series FFC/FPC connector, 4 positions, 1.00 mm pitch, Zero Insertion Force (ZIF) actuation, vertical SMD, tin-plated contacts, rated 1 A, 100 V.","salesMarkdown":"The SFW4S-2STE1LF: It is available for order through our independent distribution network — quoted to your BOM quantity upon request. ## Pitch and Board Fit At this pitch, the connector suits signal-level flex circuits where board space is moderate — not the ultra-dense 0.5 mm class, but a step up in routing ease for standard two-layer boards. ## ZIF Actuation and Flex Compatibility Zero Insertion Force (ZIF) means the actuator opens to accept the FFC or FPC without scraping the pads — the contact wipes on closure, not insertion. The connector accepts 0.33 mm thick flex circuits, a common thickness for signal FPCs in consumer and industrial gear. ## Current, Voltage, and Temperature Range The 1 A limit is typical for a 1.00 mm pitch tin-plated contact — adequate for signal-level loads and low-power sensor interfaces. The wide temperature span covers most indoor and outdoor equipment enclosures. Housing and actuator are glass-filled thermoplastic rated UL94 V-0. Contacts are phosphor bronze with tin finish — suitable for moderate mating cycles (20 cycles listed) in applications where the flex is not frequently disconnected.","metaTitle":"SFW4S-2STE1LF FFC/FPC Connector, 1.00mm Pitch, ZIF, 4 Pos","metaDescription":"SFW4S-2STE1LF Amphenol ICC (FCI) SFW series FFC/FPC connector. 1.00mm pitch, 4 positions, ZIF, SMD, tin contacts, 1A, 100V. Active, RoHS. Request a quote.","metaKeywords":null},"attributes":{"series":"SFW","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["FFC / FPC & Ribbon Connectors","FFC / FPC Cable Assemblies"],"specifications":{"Mfr":"Amphenol ICC (FCI)","Pitch":"0.039\\\" (1.00mm)","Series":"SFW","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Zero Insertion Force (ZIF)","Termination":"Solder","Housing Color":"Brown","Mating Cycles":"20","Mounting Type":"Surface Mount","Actuator Color":"-","Cable End Type":"-","Contact Finish":"Tin","Flat Flex Type":"FFC, FPC","Product Status":"Active","Voltage Rating":"100V","Locking Feature":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Thermoplastic, Glass Filled","Actuator Material":"Thermoplastic, Glass Filled","FFC, FCB Thickness":"0.33mm","Height Above Board":"0.209\\\" (5.30mm)","Base Product Number":"SFW4S","Number of Positions":"4","Current Rating (Amps)":"1A","Operating Temperature":"-55°C~105°C","Connector/Contact Type":"Contacts, Vertical - 1 Sided","Contact Finish Thickness":"-","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.53000","currency":"USD"},{"qty":10,"price":"$0.46300","currency":"USD"},{"qty":25,"price":"$0.42360","currency":"USD"},{"qty":50,"price":"$0.39860","currency":"USD"},{"qty":100,"price":"$0.38190","currency":"USD"},{"qty":250,"price":"$0.34868","currency":"USD"},{"qty":500,"price":"$0.33208","currency":"USD"},{"qty":1000,"price":"$0.27397","currency":"USD"},{"qty":2000,"price":"$0.26567","currency":"USD"},{"qty":3000,"price":"$0.24907","currency":"USD"},{"qty":5000,"price":"$0.24076","currency":"USD"},{"qty":10000,"price":"$0.22416","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a74ebbe7388205c94f92f408b35d9bfb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of SFW4S-2STE1LF?","answer":"The pitch is 0.039\" (1.00 mm)."},{"question":"Does SFW4S-2STE1LF have ZIF?","answer":"Yes, it features Zero Insertion Force (ZIF) actuation."},{"question":"Is SFW4S-2STE1LF RoHS compliant?","answer":"Yes, it is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/amphenol/SFW4S-2STE1LF","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/SFW4S-2STE1LF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T20:41:44.623Z","lastPublished":"2026-07-23T20:41:44.623Z","indexable":true}}