{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"776266-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"776266-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/776266-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/776266-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPSEAL 776266-4, Board to Cable/Wire header, 14 circuits, 4.00mm pitch, right-angle through-hole, shrouded 4-wall, locking ramp, tin-plated male pins, -40°C to 105°C, 250VAC, RoHS","salesMarkdown":"## 14-position, 4.00 mm pitch – AMPSEAL sealed header for automotive harnesses The header mates with the AMPSEAL receptacle (typically 776266-1 or 776266-2 series) to form a sealed connection rated for automotive and industrial environments. The locking ramp provides positive retention — you'll hear and feel the latch engage, which matters in applications where vibration can back out unlatched connectors. ## Shrouded 4-wall protection and board guide for reliable assembly The integrated board guide aligns the header during placement, reducing the risk of skewed insertion on the PCB. The sealable feature means the header accepts a panel gasket (sold separately) to achieve IP67 when mated with the correct receptacle — critical for under-hood and washdown applications. The gray insulation color is standard for AMPSEAL headers, making visual inspection of the mating interface straightforward. ## Tin-plated contacts – matched to the application duty cycle The male pins are tin-plated brass — a cost-effective choice for applications with fewer than 25 mating cycles. Tin works well in sealed environments where the contact interface is protected from oxidation.","metaTitle":"TE Connectivity 776266-4 AMPSEAL Header – 14 Pos, 4mm Pitch","metaDescription":"TE Connectivity AMPSEAL 776266-4 header: 14 positions, 4.00mm pitch, right-angle, shrouded, locking ramp. Active production, RoHS compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"AMPSEAL","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"AMPSEAL","Package":"Bulk","Features":"Board Guide, Sealable","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, Industrial","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Panel Mount, Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"3","Pitch - Mating":"0.157\\\" (4.00mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Gray","Insulation Height":"-","Ingress Protection":"-","Base Product Number":"776266","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"14","Row Spacing - Mating":"0.157\\\" (4.00mm)","Contact Finish - Post":"-","Contact Length - Post":"-","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"-","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5600","priceTiers":[{"qty":1,"price":"$4.56000","currency":"USD"},{"qty":10,"price":"$3.99300","currency":"USD"},{"qty":100,"price":"$3.57510","currency":"USD"},{"qty":500,"price":"$3.32422","currency":"USD"},{"qty":1000,"price":"$2.96879","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/776266-4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/776266-4","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/776266-4 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}}