{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-770166-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-770166-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770166-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-770166-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Mini-Universal MATE-N-LOK header, 1-770166-1, 2-position, 4.14mm pitch, shrouded 4-wall, through-hole solder, gold-plated male pins, board lock, UL94 V-0, -20°C to 105°C.","salesMarkdown":"## What this 2-position shrouded header does The 4.14mm pitch (0.163\") gives you room to route moderate-gauge wire without crowding the board. The mating side of each brass pin is plated with 30µin of gold (0.76µm), which handles repeated mating cycles better than tin — expect several dozen insertions without wear-through. The solder tails get a 150µin tin finish for a reliable solder joint. The housing material (UL94 V-0 nylon) limits the temperature rise, not the contact itself.","metaTitle":"1-770166-1 TE Connectivity Mini-Universal MATE-N-LOK Header","metaDescription":"1-770166-1 TE Connectivity AMP Mini-Universal MATE-N-LOK header, 2 positions, 4.14mm pitch, shrouded, gold mating contacts, board lock.","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":"1","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":"770166","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"2","Row Spacing - Mating":"-","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":"$1.6000","priceTiers":[{"qty":1,"price":"$1.60000","currency":"USD"},{"qty":10,"price":"$1.45900","currency":"USD"},{"qty":100,"price":"$1.30070","currency":"USD"},{"qty":500,"price":"$1.16416","currency":"USD"},{"qty":1000,"price":"$1.04199","currency":"USD"},{"qty":5000,"price":"$0.93420","currency":"USD"},{"qty":10000,"price":"$0.88938","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/8ef578812b2bd88f86caaca9a8518128.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-770166-1/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 1-770166-1?","answer":"It mates with a Mini-Universal MATE-N-LOK receptacle housing (e.g., 1-480424-0) loaded with the appropriate crimp terminals — the locking ramp on the header engages the latch on the receptacle for a vibration-resistant connection."},{"question":"Is 1-770166-1 RoHS compliant?","answer":"Yes, it is ROHS3 Compliant per the manufacturer's status."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770166-1","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/1-770166-1 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}}