{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-770669-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-770669-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770669-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-770669-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors, AMPSEAL series, Board to Cable/Wire header, 23 positions, 4.00mm pitch, 3 rows, right-angle, panel mount / through hole, shrouded - 4 wall, locking ramp, sealable, Gray PBT housing, Gold-Palladium contacts, -40°C ~ 125°C, 250VAC.","salesMarkdown":"## Right-angle panel-mount layout for sealed harnesses The 4.00mm pitch and 0.157\" row spacing set the footprint for the mating receptacle and PCB layout. Its right-angle orientation and combined panel-mount / through-hole termination allow the connector to be anchored to both the enclosure wall and the PCB, handling the mechanical strain of a sealed mate in automotive and industrial environments. ## Sealing and retention in the mating interface The board guide aligns the two halves during assembly, reducing pin damage in a production line or field service setting. Contacts are male pin, circular, made of brass with a Gold-Palladium mating finish — the palladium layer extends mating cycle life beyond standard gold flash, relevant for connectors that see repeated connect/disconnect during vehicle assembly or module swap-out.","metaTitle":"1-770669-4 TE AMPSEAL Header, 23 Pos, 4mm, R/A, Sealable","metaDescription":"1-770669-4 TE Connectivity AMPSEAL header, 23 positions, 4.00mm pitch, right-angle, shrouded, 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":"Gray","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 ~ 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":"$15.6800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$15.68000","currency":"USD"},{"qty":40,"price":"$14.94775","currency":"USD"},{"qty":80,"price":"$14.21263","currency":"USD"},{"qty":440,"price":"$12.74234","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/66beed1328b5d7d72fbdc531081bcdea.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 1-770669-4 a through-hole header?","answer":"Yes, the termination is Solder and the mounting type includes Through Hole, along with Panel Mount and Right Angle. The through-hole tails are soldered into the PCB, while the panel flange secures the connector body to the enclosure."},{"question":"What is the closest pin-compatible alternative to 1-770669-4?","answer":"No pin-compatible alternative is listed in the AMPSEAL series. The 1-770669-4 is a specific 23-position, 3-row, right-angle, sealable header. For a different circuit count or orientation, review other AMPSEAL headers under base number 770669, but verify the footprint and locking ramp compatibility with your mating receptacle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770669-4","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/1-770669-4 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}}