{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4-1571551-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"4-1571551-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-1571551-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/4-1571551-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Series 500 DIP header, order code 4-1571551-5, 18 positions, dual row, 0.100\" (2.54mm) pitch, gold mating contacts, through-hole solder termination, closed frame, tube package.","salesMarkdown":"## DIP header, 18 pins, 0.3\" row spacing The 4-1571551-5 is the 18-pin member of TE's Series 500 DIP header family, laid out on a 0.100\" pitch with 0.3\" between rows. ## Obsolete — no direct replacement on record TE Connectivity AMP Connectors lists the 4-1571551-5 as Obsolete. No official successor or pin-compatible alternative is documented from the original manufacturer.","metaTitle":"TE 4-1571551-5 DIP Header, 18-Pos, Obsolete","metaDescription":"TE Connectivity AMP 4-1571551-5 DIP header, 18 positions, 0.100\" pitch, gold mating contacts, UL94 V-0. Obsolete — no official successor.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"DIP, 0.3\\\" (7.62mm) Row Spacing","Series":"500","Package":"Tube","Features":"Closed Frame","Termination":"Solder","Pitch - Post":"0.100\\\" (2.54mm)","Mounting Type":"Through Hole","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Obsolete","lifecycle_stage":"unknown","Housing Material":"Polycyclohexylenedimethylene Terephthalate (PCT), Polyester","Contact Resistance":"10mOhm","Base Product Number":"1571551","Contact Finish - Post":"Gold","Operating Temperature":"-55°C ~ 125°C","Contact Finish - Mating":"Gold","Contact Material - Post":"Nickel","Termination Post Length":"0.125\\\" (3.18mm)","Contact Material - Mating":"Beryllium Copper","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"25.0µin (0.63µm)","Contact Finish Thickness - Mating":"25.0µin (0.63µm)","Number of Positions or Pins (Grid)":"18 (2 x 9)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.9942","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7b81b619fa3901b7dc4eb4e9b6ac4186.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/4-1571551-5/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/4-1571551-5","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/4-1571551-5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T19:19:28.456Z","lastPublished":"2026-07-20T19:19:28.456Z","indexable":true}}