{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-770873-0","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-770873-0","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770873-0","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-770873-0","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK header, 1-770873-0, 3 positions, 0.163\" (4.14mm) pitch, shrouded - 4 wall, through-hole solder termination, with board lock and locking ramp, white PA nylon housing, UL94 V-0, tin-plated brass contacts.","salesMarkdown":"## Three-piece system: header, housing, terminal The 1-770873-0 is a vertical through-hole header from the Mini-Universal MATE-N-LOK series, with 3 positions on a 0.163\" (4.14mm) pitch. It mates with the corresponding Mini-Universal MATE-N-LOK receptacle housing (sold separately) and accepts the matching crimp terminal — it's three parts, not one. ## Board lock anchors the solder joints Once soldered, it provides mechanical strain relief for the through-hole solder joints, reducing the risk of cracked joints from cable pull or vibration. The contact length - post of 0.175\" (4.45mm) is the solder tail length that goes through the PCB. The insulation height of 0.531\" (13.50mm) is the height of the header body above the board — account for this in your enclosure clearance.","metaTitle":"1-770873-0 TE Mini-Universal MATE-N-LOK Header 3 Pos 4.14mm","metaDescription":"1-770873-0 TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK header, 3 positions, 0.163\" (4.14mm) pitch, shrouded, board lock, RoHS. Active production.","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":"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":"770873","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"3","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 ~ 85°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","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":"$1.1800","priceTiers":[{"qty":1,"price":"$1.18000","currency":"USD"},{"qty":10,"price":"$1.10100","currency":"USD"},{"qty":100,"price":"$0.94760","currency":"USD"},{"qty":500,"price":"$0.83488","currency":"USD"},{"qty":1000,"price":"$0.74780","currency":"USD"},{"qty":5000,"price":"$0.67609","currency":"USD"},{"qty":10000,"price":"$0.63390","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/48a32ca4d0d4bec187900a94ceb3e17b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1-770873-0/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 1-770873-0?","answer":"The pitch is 0.163\" (4.14mm). This is the center-to-center spacing of the pins."},{"question":"Is 1-770873-0 RoHS compliant?","answer":"Yes, it is RoHS compliant."},{"question":"What is the mating connector for 1-770873-0?","answer":"It mates with a Mini-Universal MATE-N-LOK receptacle housing (sold separately) that accepts the matching crimp terminal. The locking ramp on the header engages with the latch on the receptacle housing."},{"question":"What is the current rating of 1-770873-0?","answer":"The current rating varies by wire gauge — it depends on the crimp terminal and wire size used. The header itself is rated for 600VAC."},{"question":"Does 1-770873-0 have a board lock?","answer":"Yes, it includes a board lock feature that anchors the header to the PCB during soldering and provides mechanical strain relief."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-770873-0","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/1-770873-0 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}}