{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-5499374-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-5499374-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-5499374-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-5499374-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP-Latch, Header, 50 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Shrouded - 4 Wall, Latch Lock/Eject Hooks, Short, Black, Tray","salesMarkdown":"## 50-Position AMP-Latch Header for Board-to-Cable Signal Routing The 1-5499374-0 is a 50-position vertical header from the TE Connectivity AMP-Latch series, designed for board-to-cable/wire applications. It uses a 0.100\" (2.54mm) pitch across two rows with a shrouded 4-wall housing and short latch lock/eject hooks to secure the mating cable assembly. Rated at 1 A per contact and 250 VAC, this header is suited for signal-level interconnects in industrial control, data acquisition, and general-purpose electronics where a reliable, keyed connection is needed. ## Contact Plating and Temperature Range Mating contacts are finished with 30.0µin (0.76µm) gold or gold-palladium, while the solder posts receive 100.0µin (2.54µm) tin — the thicker tin post finish withstands wave-solder thermal cycling without dewetting. The header operates from -65°C to 105°C, covering most industrial cabinet and outdoor telecom enclosure environments. The UL94 V-0 housing meets the flame-rating requirement for equipment inside an enclosure. ## Sourcing and Lifecycle Status Sourced to order against your BOM quantity — confirm the 50-position count and mating half (an AMP-Latch IDC socket) before committing. No stock-holding claim; availability and current pricing confirmed at quote time.","metaTitle":"1-5499374-0 TE Connectivity AMP-Latch 50-Pin Header","metaDescription":"TE Connectivity AMP-Latch 50-position vertical header, 0.100\" pitch, shrouded 4-wall with latch lock. Rated 1 A per contact, 250 VAC. RoHS3 compliant.","metaKeywords":null},"attributes":{"series":"AMP-Latch","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"AMP-Latch","Package":"Tray","Features":"Keying Slot, Mounting Flange","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Latch Lock/Eject Hooks, Short","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"-","Insulation Color":"Black","Insulation Height":"0.549\\\" (13.94mm)","Ingress Protection":"-","Base Product Number":"5499374","Insulation Material":"-","Number of Positions":"50","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.155\\\" (3.94mm)","Current Rating (Amps)":"1A per Contact","Operating Temperature":"-65°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.684\\\" (17.37mm)","Contact Finish - Mating":"Gold or Gold-Palladium","Contact Length - Mating":"0.240\\\" (6.10mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.8500","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.85000","currency":"USD"},{"qty":24,"price":"$10.71292","currency":"USD"},{"qty":96,"price":"$10.03260","currency":"USD"},{"qty":456,"price":"$9.23910","currency":"USD"},{"qty":960,"price":"$8.89901","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/fe656276da2bff52a90bd6b7e94a5abc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the current rating of the 1-5499374-0 header?","answer":"The header is rated 1 A per contact at 250 VAC. This is a signal-level rating; for power applications, derate per the temperature rise curve in the product drawing."},{"question":"Is 1-5499374-0 RoHS compliant?","answer":"Yes, it is ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-5499374-0","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/1-5499374-0 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}}