{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-776275-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-776275-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-776275-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-776275-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPSEAL series, Board to Cable/Wire header, 8 positions, 4.00 mm pitch, shrouded - 4 wall, sealable with mounting flange, male pin contacts, gold-palladium plating, solder termination, panel mount / through hole, rated 250 VAC, -40°C to 125°C.","salesMarkdown":"## 4.00 mm pitch sealed header for harsh environments The 1-776275-1 is an 8-position, 3-row header from TE's AMPSEAL series, built for board-to-cable/wire connections where sealing and vibration resistance matter. The 4.00 mm pitch and 0.157\" row spacing define the PCB footprint — a standard 4 mm grid that matches the AMPSEAL receptacle family. ## Sealing and contact finish The header is sealable — the housing accepts a gasket or seal (sold separately) to achieve an environmental seal when mated with the matching AMPSEAL receptacle. Contacts are brass, circular male pins, loaded in all 8 positions. The insulation is black glass-filled PBT (UL94 V-0 rated).","metaTitle":"1-776275-1 TE Connectivity AMPSEAL 8 Pos 4mm Header","metaDescription":"1-776275-1 TE Connectivity AMPSEAL header, 8 pos, 4.00mm pitch, shrouded, sealable, automotive/industrial. Active production, 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":"Mounting Flange, Sealable","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"Automotive, Industrial","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Panel Mount, Through Hole","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":"Black","Insulation Height":"-","Ingress Protection":"-","Base Product Number":"776275","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"8","Row Spacing - Mating":"0.157\\\" (4.00mm)","Contact Finish - Post":"-","Contact Length - Post":"-","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 125°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold-Palladium","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":"$9.7700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.77000","currency":"USD"},{"qty":10,"price":"$8.83400","currency":"USD"},{"qty":100,"price":"$7.66520","currency":"USD"},{"qty":500,"price":"$7.33800","currency":"USD"},{"qty":1000,"price":"$6.54344","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8d5648d56ac1b01d11204c5b20ab214a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1-776275-1 and how is it quoted?","answer":"The 1-776275-1 is an active TE Connectivity AMPSEAL header. No stock-holding claim is made; availability is verified per quote."},{"question":"What is the pitch of 1-776275-1?","answer":"The mating pitch is 0.157\" (4.00 mm), with the same row spacing of 0.157\" (4.00 mm)."},{"question":"What is the mating connector for 1-776275-1?","answer":"The 1-776275-1 mates with the AMPSEAL receptacle housing (sold separately) that accepts the matching crimp terminals. The locking ramp and mounting flange secure the pair."},{"question":"Is 1-776275-1 suitable for automotive applications?","answer":"Yes, the AMPSEAL series is explicitly rated for automotive and industrial environments, with a -40°C to 125°C operating range and sealable housing."},{"question":"Is 1-776275-1 a sealed connector?","answer":"The header is sealable — it includes a mounting flange and accepts a seal/gasket (not included) to achieve an environmental seal when mated with the AMPSEAL receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-776275-1","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/1-776275-1 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}}