{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-770178-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-770178-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770178-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-770178-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Mini-Universal MATE-N-LOK header, 1-770178-1, 6 circuits, 4.14mm pitch, dual-row, shrouded, board lock, gold-plated male pins, through-hole solder termination, rated 600VAC.","salesMarkdown":"The 4.14mm pitch and shrouded 4-wall housing protect the male pins during mating, while the locking ramp holds the connector pair together under vibration. ## Gold-plated contacts for repeated mating cycles Mating contacts are gold-plated to 30.0µin (0.76µm), which supports repeated mating cycles without fretting corrosion — useful in applications where the cable half gets disconnected for maintenance or reconfiguration. The post finish is tin (150.0µin), a standard choice for solderability and cost balance. The brass contact material handles the mechanical duty of multiple insertions. ## Mating half and termination details Mates with the Mini-Universal MATE-N-LOK receptacle housing (crimp terminals, not included). Termination is through-hole solder, with a contact post length of 0.175\" (4.45mm) for standard PCB thickness.","metaTitle":"1-770178-1 TE Connectivity Header, 6 Pos, 4.14mm, Board Lock","metaDescription":"1-770178-1 TE Connectivity Mini-Universal MATE-N-LOK header, 6 circuits, 4.14mm pitch, shrouded, board lock, gold contacts. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Mini-Universal MATE-N-LOK","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":"Mini-Universal MATE-N-LOK","Package":"Bulk","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.163\\\" (4.14mm)","Product Status":"Active","Voltage Rating":"600VAC","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"White","Insulation Height":"0.531\\\" (13.50mm)","Ingress Protection":"-","Base Product Number":"770178","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"6","Row Spacing - Mating":"0.163\\\" (4.14mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.175\\\" (4.45mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-20°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"150.0µin (3.81µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6200","priceTiers":[{"qty":1,"price":"$2.62000","currency":"USD"},{"qty":10,"price":"$2.33700","currency":"USD"},{"qty":100,"price":"$2.11190","currency":"USD"},{"qty":500,"price":"$1.91022","currency":"USD"},{"qty":1000,"price":"$1.70851","currency":"USD"},{"qty":5000,"price":"$1.50681","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-770178-1/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 1-770178-1?","answer":"The mating half is a Mini-Universal MATE-N-LOK receptacle housing that accepts crimp terminals. The locking ramp on the header engages the receptacle latch. Confirm your wire gauge and terminal part number from the series documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770178-1","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/1-770178-1 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}}