{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"B04B-ZESK-1D(T)(LF)(SN)(N)","brand":"JST","brandSlug":"jst","productSlug":"B04B-ZESK-1DTLFSNN","canonicalUrl":"https://icsourcedirect.com/jst/B04B-ZESK-1DTLFSNN","factsUrl":"https://icsourcedirect.com/api/mcp/products/B04B-ZESK-1D(T)(LF)(SN)(N)","rawCanonicalId":null},"summary":{"shortDescription":"JST ZE series, 4-position, single-row through-hole header, 1.50 mm pitch, shrouded 4-wall with locking ramp, tin-plated contacts, rated 2 A at 100 V, UL94 V-0 housing, active production.","salesMarkdown":"## Board Fit and Contact Ratings The B04B-ZESK-1D(T)(LF)(SN)(N): The locking ramp and full 4-wall shroud protect the rectangular pins during mating and resist vibration-induced disconnect — a solid choice for a harness that sees movement or periodic reconnection. The ZE series offers the same 1.50 mm pitch, 2 A rating, and full shroud across 2, 4, and 5 positions. The 4-position version (this MPN) is the middle option — choose the 2-position for a minimal cable exit, or the 5-position if you need one more circuit without changing the board pitch.","metaTitle":"JST B04B-ZESK-1D(T)(LF)(SN)(N) 4-Pin 1.5mm Header – Active","metaDescription":"JST ZE series 4-position shrouded header, 1.50mm pitch, 2A, 100V, tin-plated contacts, locking ramp. Active production, RoHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"ZE","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"JST Sales America Inc.","Style":"Board to Cable/Wire","Series":"ZE","Package":"Tray","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","Applications":"-","Contact Type":"Outer Shroud Contact","Contact Shape":"Rectangular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"100V","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.335\\\" (8.51mm)","Ingress Protection":"-","Base Product Number":"B04B-ZES","Insulation Material":"Polyamide (PA66), Nylon 6/6, Glass Filled","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"2A","Operating Temperature":"-25°C~85°C","Mated Stacking Heights":"-","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":"$0.5800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.58000","currency":"USD"},{"qty":10,"price":"$0.50300","currency":"USD"},{"qty":80,"price":"$0.41463","currency":"USD"},{"qty":440,"price":"$0.36059","currency":"USD"},{"qty":1664,"price":"$0.28847","currency":"USD"},{"qty":4992,"price":"$0.26143","currency":"USD"},{"qty":11648,"price":"$0.24340","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f14c5b3e962d599e7da113c02f467e6a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and current rating of B04B-ZESK-1D(T)(LF)(SN)(N)?","answer":"The pitch is 1.50 mm (0.059\") and the current rating is 2 A per contact at 100 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/jst/B04B-ZESK-1DTLFSNN","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/B04B-ZESK-1DTLFSNN 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}}