{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-770858-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-770858-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770858-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-770858-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Mini-Universal MATE-N-LOK header, 1-770858-1, 10 position, 2-row, 4.14mm pitch, shrouded 4-wall, through-hole solder, locking ramp, board lock, gold-plated male pins, white PA66 housing, UL94 V-0.","salesMarkdown":"## Board footprint and mating family — 4.14 mm pitch The 1-770858-1: This header uses the Mini-Universal MATE-N-LOK 4.14 mm pitch, not the more common 0.100-inch (2.54 mm) spacing. The 0.163\" (4.14 mm) pitch and 0.163\" row spacing set the PCB hole pattern and define the mating receptacle family — any Mini-Universal MATE-N-LOK housing with the same pitch and 10 circuits will mate. ## Shrouding and locking for harness assembly ## Plating and current — what the gold buys you The gold layer handles moderate mating cycles without fretting corrosion; the thick tin post finish gives a reliable solder joint. Current rating is not fixed — it varies by wire gauge in the mating terminal, so size the circuit protection to the actual wire and ambient temperature.","metaTitle":"1-770858-1 TE Mini-Universal MATE-N-LOK Header 10 Pos 4.14mm","metaDescription":"1-770858-1 TE Connectivity AMP Connectors header, 10 positions, 4.14mm pitch, shrouded 4-wall, locking ramp, board lock, gold plating. Active production.","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":"770858","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"10","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":"$5.6300","priceTiers":[{"qty":1,"price":"$5.63000","currency":"USD"},{"qty":10,"price":"$4.93300","currency":"USD"},{"qty":100,"price":"$4.41640","currency":"USD"},{"qty":500,"price":"$4.10644","currency":"USD"},{"qty":1000,"price":"$3.66739","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-770858-1/alternatives.json"},"ai":{"faq":[{"question":"What connector mates with 1-770858-1?","answer":"Any Mini-Universal MATE-N-LOK receptacle housing with a 4.14 mm pitch and 10 circuits will mate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770858-1","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/1-770858-1 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}}