{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"207843-0004","brand":"Molex","brandSlug":"molex","productSlug":"207843-0004","canonicalUrl":"https://icsourcedirect.com/molex/207843-0004","factsUrl":"https://icsourcedirect.com/api/mcp/products/207843-0004","rawCanonicalId":null},"summary":{"shortDescription":"Molex L1NK 250 207843 series header, board-to-cable/wire style, 4 positions single-row, 0.098\" (2.50mm) pitch, through-hole solder termination, shrouded 4-wall with latch holder, tin-plated contacts, UL94 V-0 LCP housing, -40°C to 105°C.","salesMarkdown":"The 207843-0004: The latch holder fastening type keeps the mating connector locked under vibration — a fit for automotive, industrial, medical, and telecom applications where the connection sees mechanical shock. ## Pitch, Pin Count, and Board Layout Fit Four positions in a single row mean the board footprint is narrow — about 0.40\" (10mm) long including the shrouded walls — saving real estate on dense boards. It is ROHS3 compliant, making it suitable for current regulatory requirements in electronics manufacturing.","metaTitle":"Molex 207843-0004 L1NK 250 Header, 4-Pin, 2.50mm Pitch","metaDescription":"Molex 207843-0004 L1NK 250 single-row header, 4 positions, 0.098\" (2.50mm) pitch, through-hole solder, shrouded 4-wall, latch holder, active production.","metaKeywords":null},"attributes":{"series":"L1NK 250 207843","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"L1NK 250 207843","Package":"Box","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.098\\\" (2.50mm)","Product Status":"Active","Voltage Rating":"250VAC/DC","lifecycle_stage":"unknown","Contact Material":"Brass Alloy","Insulation Color":"Black","Insulation Height":"0.264\\\" (6.70mm)","Ingress Protection":"-","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.136\\\" (3.46mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C~105°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":"$0.4600","stockQuantity":0,"priceTiers":[{"qty":74,"price":"$0.46000","currency":"USD"},{"qty":1911,"price":"$0.45000","currency":"USD"},{"qty":3822,"price":"$0.43000","currency":"USD"},{"qty":7644,"price":"$0.42000","currency":"USD"},{"qty":10000,"price":"$0.38000","currency":"USD"},{"qty":20000,"price":"$0.35000","currency":"USD"},{"qty":30000,"price":"$0.32000","currency":"USD"},{"qty":45000,"price":"$0.30000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9a03d8d2145a91992aa7773853b77f2b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 207843-0004?","answer":"The pitch is 0.098\" (2.50mm)."},{"question":"What mating connector goes with 207843-0004?","answer":"This header mates with a Molex L1NK 250 series receptacle housing that accepts the matching crimp terminals."},{"question":"Is 207843-0004 a through hole or SMD header?","answer":"It is a through-hole solder header. The 0.136\" (3.46mm) post length is designed for insertion into plated through-holes on a PCB and wave or hand soldering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/207843-0004","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/molex/207843-0004 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}}