{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1438543-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1438543-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1438543-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1438543-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors header, order code 1438543-1, 18 positions, dual row, 0.100\" (2.54mm) pitch, tin-plated mating contacts, surface-mount, shrouded - 4 wall, push-pull fastening, solder termination.","salesMarkdown":"## Shrouded SMT header, 18 positions, 0.100\" pitch The 1438543-1: The 4-wall shroud and push-pull fastening protect the tin-plated male pins during mating and unmating in panel-mount or free-hanging cable assemblies.","metaTitle":"TE 1438543-1 Header, 18 Pos, 2.54mm, SMT, Shrouded","metaDescription":"TE Connectivity AMP Connectors 1438543-1 header, 18 positions, dual row, 0.100\" (2.54mm) pitch, tin mating 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":"TE Connectivity AMP Connectors","Style":"-","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.943\\\" (23.95mm)","Ingress Protection":"-","Base Product Number":"1438543","Insulation Material":"Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled","Number of Positions":"18","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"-","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"0.293\\\" (7.45mm)","Number of Positions Loaded":"All","Material Flammability Rating":"-","Contact Finish Thickness - Post":"31.5µin (0.80µm)","Contact Finish Thickness - Mating":"31.5µin (0.80µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a424987337aac7e49166d9ff4a215cfc.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1438543-1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1438543-1","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/1438543-1 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}}