{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B3B-ZR-SM4-TFT(LF)(SN)","brand":"JST","brandSlug":"jst","productSlug":"B3B-ZR-SM4-TFTLFSN","canonicalUrl":"https://icsourcedirect.com/jst/B3B-ZR-SM4-TFTLFSN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B3B-ZR-SM4-TFT(LF)(SN)","rawCanonicalId":null},"summary":{"shortDescription":"JST ZH series header, order code B3B-ZR-SM4-TFT(LF)(SN), 3 positions, single row, 1.50 mm pitch, 1 A, 50 V, tin-plated mating contacts, surface-mount, solder termination.","salesMarkdown":"## 1.50 mm pitch, 3-circuit, 1 A signal duty The B3B-ZR-SM4-TFT(LF)(SN) is the 3-circuit member of JST's ZH board-to-cable/wire header series. Rated 1 A at 50 V with tin-plated mating contacts, it suits low-power signal interconnects where a 1.50 mm pitch fits the board density. ## Shrouded SMT with detent lock Surface-mount termination with pick-and-place and solder-retention features supports automated assembly. Mated stack height is 6.4 mm. ## Active production, no direct cross Lifecycle status is Active. No official successor or pin-compatible alternative is recorded — the ZH series shares the same 1.50 mm pitch and footprint across all position counts.","metaTitle":"JST B3B-ZR-SM4-TFT(LF)(SN) Header, 3-Pos 1.50mm, SMT, Tin","metaDescription":"JST ZH series header B3B-ZR-SM4-TFT(LF)(SN): 3 positions, 1.50 mm pitch, 1 A, 50 V, tin-plated contacts, SMT, shrouded, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"ZH","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Detent Lock","Number of Rows":"1","Pitch - Mating":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"50V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Natural","Insulation Height":"0.197\\\" (5.00mm)","Ingress Protection":"-","Base Product Number":"B3B-ZR","Insulation Material":"Polyamide (PA6T), Nylon 6T, Glass Filled","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"1A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"6.4mm","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2fb95b8ede28dbfc6d8876369fc84cb5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mated stack height for this header?","answer":"Mated stack height is 6.4 mm."},{"question":"Does the B3B-ZR-SM4-TFT(LF)(SN) include pick-and-place features?","answer":"Yes — the part includes pick-and-place and solder-retention features for automated SMT assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B3B-ZR-SM4-TFTLFSN","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/jst/B3B-ZR-SM4-TFTLFSN when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}