{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2080353021","brand":"Molex","brandSlug":"molex","productSlug":"2080353021","canonicalUrl":"https://icsourcedirect.com/molex/2080353021","factsUrl":"https://icsourcedirect.com/api/mcp/products/2080353021","rawCanonicalId":null},"summary":{"shortDescription":"Molex CONNTAK50 208035 single-row header, 2 positions, 1.80 mm pitch, shrouded 4-wall, surface-mount solder, tin-plated male pins, rated 3 A, -40°C to 105°C, UL94 V-0, active production.","salesMarkdown":"## 1.80 mm pitch SMT header for dense board-to-wire Molex CONNTAK50 2080353021 is a single-row, 2-position header with a 1.80 mm pitch, designed for board-to-cable/wire connections. Surface-mount termination with pick-and-place features supports high-volume reflow soldering, saving board space compared to through-hole alternatives. ## Current rating and contact plating for signal duty Rated 3 A per contact with tin-plated mating surface and post. Tin plating is cost-effective for moderate mating cycles (typically 50–100 cycles) and suits applications where the connector is mated infrequently, such as internal harnesses or modules. ## Shrouded housing and material ratings The header is fully shrouded on all four walls, providing physical protection and polarization during mating.","metaTitle":"Molex 2080353021 CONNTAK50 Header, 2-Pos, 1.80mm Pitch, SMT","metaDescription":"Molex 2080353021 CONNTAK50 single-row header, 2 circuits, 1.80mm pitch, shrouded, SMT, tin contacts, 3A, UL94 V-0. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"CONNTAK50 208035","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":"CONNTAK50 208035","Package":"Bulk","Features":"Pick and Place","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"-","Number of Rows":"1","Pitch - Mating":"0.071\\\" (1.80mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.748\\\" (19.00mm)","Ingress Protection":"-","Base Product Number":"208035","Insulation Material":"Polyamide (PA9T), Nylon 9T, Glass Filled","Number of Positions":"2","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"3A","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"2","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"39.4µin (1.00µm)","Contact Finish Thickness - Mating":"39.4µin (1.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2000","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.20000","currency":"USD"},{"qty":10,"price":"$1.87500","currency":"USD"},{"qty":100,"price":"$1.54920","currency":"USD"},{"qty":1000,"price":"$1.22306","currency":"USD"},{"qty":2500,"price":"$1.14152","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9cde85f746636dfd9ab7fc7153902742.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 2080353021?","answer":"This is a male pin header; it mates with a CONNTAK50 female receptacle housing (sold separately). Confirm the circuit count and pitch match your receptacle before ordering."},{"question":"Is 2080353021 RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/2080353021","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/2080353021 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}}