{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"770876-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"770876-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770876-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/770876-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK header, 770876-1, 9 circuits, 4.14mm pitch, shrouded 4-wall, through-hole solder, locking ramp, board lock, tin-lead contacts, 600VAC, -20 to 85°C, UL94 V-0.","salesMarkdown":"## Board-to-wire header with locking ramp and board lock The 770876-1: This is a 9-circuit, 3-row header from the Mini-Universal MATE-N-LOK series, designed for board-to-cable/wire applications. The 4.14mm pitch sets the board footprint and the per-contact current ceiling — current rating varies by wire gauge, so the limiting factor is the wire size selected, not the contact itself. The shrouded 4-wall design protects the male pins during mating and prevents misalignment. Rated 600VAC with an operating temperature range of -20°C to 85°C, this header suits general-purpose power distribution inside enclosures where the UL94 V-0 nylon housing provides flame resistance. ## Contact finish and mating cycle life Both the mating and post contact finishes are tin-lead with a thickness of 150.0µin (3.81µm). Tin-lead is a legacy plating — it offers good solderability and corrosion resistance for moderate mating cycle counts, typically 25-50 cycles, suitable for applications where the connector is not frequently disconnected. The brass contact material provides adequate conductivity and spring properties for the rated current range.","metaTitle":"770876-1 TE Connectivity Mini-Universal MATE-N-LOK Header 9","metaDescription":"770876-1 TE Connectivity AMP Connectors header, 9 circuits, 4.14mm pitch, through-hole, shrouded, locking ramp, board lock, active, RoHS. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"Mini-Universal MATE-N-LOK","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":"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":"3","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":"770876","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"9","Row Spacing - Mating":"0.163\\\" (4.14mm)","Contact Finish - Post":"Tin-Lead","Contact Length - Post":"0.175\\\" (4.45mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-20°C ~ 85°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin-Lead","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":"150.0µin (3.81µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5200","priceTiers":[{"qty":1,"price":"$2.52000","currency":"USD"},{"qty":10,"price":"$2.24300","currency":"USD"},{"qty":100,"price":"$2.02660","currency":"USD"},{"qty":500,"price":"$1.83308","currency":"USD"},{"qty":1000,"price":"$1.63952","currency":"USD"},{"qty":5000,"price":"$1.44596","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/819252c710ae7a5f09d7795300ab7f78.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/770876-1/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 770876-1?","answer":"This header mates with a Mini-Universal MATE-N-LOK receptacle housing (sold separately) that accepts the corresponding crimp terminals. The locking ramp on the header engages with the receptacle latch for a secure connection."},{"question":"Is 770876-1 RoHS compliant?","answer":"Yes, 770876-1 is listed as RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770876-1","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/770876-1 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}}