{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"499991-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"499991-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/499991-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/499991-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors AMP-Latch polarizing device (key, plug, post), order code 499991-2, snap-in accessory, Bulk package, for AMP-LATCH series connectors.","salesMarkdown":"## Snap-in polarizing key for AMP-Latch The 499991-2 is a snap-in polarizing device for TE Connectivity's AMP-Latch series — a key, plug, or post that keys the connector to prevent mis-mating. ## Same-series polarizing options Within the AMP-Latch accessory family the 499991-2 shares the same snap-in polarizing function as the 499712-1 and the 926329-1 — all three are Bulk-packaged polarizing devices for the same series, so the choice is by inventory or price, not fit.","metaTitle":"TE 499991-2 AMP-Latch Polarizing Device, Bulk","metaDescription":"TE Connectivity AMP Connectors 499991-2 polarizing device for AMP-Latch series. Active production, Bulk package. Snap-in key/post accessory.","metaKeywords":null},"attributes":{"series":"AMP-Latch","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Crimp Contacts","Connector Accessories"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"AMP-Latch","Package":"Bulk","Features":"-","Accessory Type":"Polarizing Device (Key, Plug, Post)","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"499991","Number of Positions":"-","For Use With/Related Products":"AMP-LATCH Series"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6800","priceTiers":[{"qty":1,"price":"$2.68000","currency":"USD"},{"qty":10,"price":"$2.38600","currency":"USD"},{"qty":25,"price":"$2.37400","currency":"USD"},{"qty":50,"price":"$2.35000","currency":"USD"},{"qty":100,"price":"$2.15620","currency":"USD"},{"qty":250,"price":"$2.14404","currency":"USD"},{"qty":500,"price":"$1.95024","currency":"USD"},{"qty":1000,"price":"$1.74431","currency":"USD"},{"qty":2500,"price":"$1.61106","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0e1c428c48e773bfca9b45a54a6b808d.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/499991-2/alternatives.json"},"ai":{"faq":[{"question":"What series does the 499991-2 belong to?","answer":"The 499991-2 is part of the AMP-Latch series from TE Connectivity AMP Connectors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/499991-2","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/499991-2 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}}