{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"770669-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"770669-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770669-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/770669-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMPSEAL series, 770669-1, 23-position male pin header, 4.00mm pitch, right-angle through-hole, sealable, locking ramp, tin-plated contacts, 250VAC, -40°C to 105°C.","salesMarkdown":"## Right-angle sealed header for harsh environments It uses a 4.00mm pitch (0.157\") across three rows with 0.157\" row spacing, providing a compact yet robust footprint for sealed harnesses. The sealable feature means the header mates with a sealed AMPSEAL housing to achieve IP-rated environmental protection. ## 4.00mm pitch and 23-position layout Compared to the 12-position 1318699-3 which uses 4.20mm pitch and gold-plated contacts, the 770669-1 offers more circuits (23 vs 12) at a slightly tighter pitch (4.00mm vs 4.20mm) with tin plating. The 1318699-3 uses a latch lock instead of a locking ramp and has a 4-row layout vs 3 rows here. The 4-1775099-7 from the ATX series shares the locking ramp and tin plating but uses 4.20mm pitch, 2 rows, and 20 positions. It is not sealed, making the AMPSEAL 770669-1 the better choice for washdown or outdoor applications. ## Tin-plated contacts and current derating The brass contact material with tin plating provides adequate conductivity for signal and low-power circuits. Packaged in bulk, this header is typically ordered in quantities matching the production run. The base product number 770669 covers the series variants; confirm the full 770669-1 suffix for the 23-position, right-angle, tin-plated version.","metaTitle":"770669-1 TE AMPSEAL Header, 23 Pos, 4mm, R/A, Sealed","metaDescription":"770669-1 TE Connectivity AMPSEAL header, 23 positions, 4.00mm pitch, right-angle through-hole, sealable, locking ramp. 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":"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":"Black","Insulation Height":"-","Ingress Protection":"-","Base Product Number":"770669","Insulation Material":"Polybutylene Terephthalate (PBT), Glass Filled","Number of Positions":"23","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":"$13.9500","priceTiers":[{"qty":1,"price":"$13.95000","currency":"USD"},{"qty":10,"price":"$12.61900","currency":"USD"},{"qty":25,"price":"$12.28560","currency":"USD"},{"qty":50,"price":"$11.81820","currency":"USD"},{"qty":100,"price":"$10.95020","currency":"USD"},{"qty":250,"price":"$10.88348","currency":"USD"},{"qty":500,"price":"$10.48286","currency":"USD"},{"qty":1000,"price":"$9.34777","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/770669-1/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch and position count of 770669-1?","answer":"The 770669-1 has a 4.00mm (0.157\") mating pitch with 23 positions fully loaded across three rows. Row spacing is also 0.157\". This is a 3-row layout, so ensure your mating housing matches that row configuration."},{"question":"Is 770669-1 sealed?","answer":"The header itself is sealable, meaning it is designed to mate with a sealed AMPSEAL housing to achieve IP-rated environmental protection. The locking ramp ensures the mated pair stays engaged under vibration. For washdown or outdoor use, pair it with the matching sealed receptacle and appropriate wire seals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770669-1","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/770669-1 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}}