{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-520424-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-520424-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-520424-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-520424-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity 50 Series SDL plug, 1-520424-1, 4 positions, crimp termination, 24 AWG round cable, gold-plated contacts, 1.5 A, 30 V, keyed, clear/gray housing.","salesMarkdown":"## SDL Plug for Round Cable Harnesses The 1-520424-1: It terminates via crimp, accepting the matching contact (sold separately), and the housing is keyed to prevent mis-mating in multi-connector harness assemblies. The clear and gray polycarbonate housing gives a visual check on terminal seating. ## Contact Plating and Current Capacity Gold plating at 50.0µin (1.27µm) on the copper alloy contacts is a heavy deposition — this is not a flash gold for occasional mating. The 1.5 A per-contact rating at 30 V is signal-level current; this plug suits low-power data or control lines, not a power bus. This plug mates with the corresponding SDL receptacle housing from the same 50 Series — stock both halves or neither. The crimp termination requires the correct TE die set for 24 AWG stranded wire; the round cable entry accepts the cable jacket, and the keying feature ensures the plug only inserts one way into the receptacle. The housing material is polycarbonate (PC).","metaTitle":"TE 1-520424-1 SDL Plug, 4-Pos, 24 AWG, Gold","metaDescription":"TE Connectivity 1-520424-1 SDL plug, 4 positions, 24 AWG round cable, gold-plated contacts rated 1.5 A at 30 V. Active, RoHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"50","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Modular / RJ Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Color":"Clear, Gray","Length":"0.855\\\" (21.72mm)","Series":"50","Package":"Bulk","Ratings":"-","Features":"Keyed","Shielding":"Unshielded","Cable Type":"Round Cable, Stranded Wires","Wire Gauge":"24 AWG","Termination":"Crimp","Connector Type":"SDL, Plug","Contact Finish":"Gold","Product Status":"Active","Voltage Rating":"30V","Shield Material":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Housing Material":"Polycarbonate (PC)","Ingress Protection":"-","Base Product Number":"520424","Current Rating (Amps)":"1.5 A","Contact Finish Thickness":"50.0µin (1.27µm)","Number of Positions/Contacts":"4 Positions"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9900","priceTiers":[{"qty":1,"price":"$4.99000","currency":"USD"},{"qty":50,"price":"$4.16620","currency":"USD"},{"qty":100,"price":"$3.91430","currency":"USD"},{"qty":1000,"price":"$3.25049","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/bb1755ad1bc2db48b670ec19ade5fda2.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-520424-1/alternatives.json"},"ai":{"faq":[{"question":"Is 1-520424-1 RoHS compliant?","answer":"Yes, the 1-520424-1 is ROHS3 compliant per the manufacturer's listing."},{"question":"What is the wire range for 1-520424-1?","answer":"The 1-520424-1 accepts 24 AWG stranded wire for round cable, terminated via crimp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-520424-1","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/te-connectivity-amp-connectors/1-520424-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}