{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"770174-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"770174-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770174-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/770174-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Mini-Universal MATE-N-LOK header, 4 positions, 2 rows, 4.14mm pitch, through-hole, shrouded 4-wall, board lock, gold mating finish, white nylon UL94 V-0 housing, 600VAC rating, current varies by wire gauge.","salesMarkdown":"The 770174-2 is a 4-position, 2-row, through-hole header from TE's Mini-Universal MATE-N-LOK series. It connects board to cable/wire — the male pins mate with a crimp-socket receptacle housing, making it a wire-to-board interconnect. The 4.14 mm pitch and row spacing set the PCB footprint; the 0.531 inch (13.50 mm) insulation height plus the 0.175 inch (4.45 mm) post length define the z-height budget above the board. The locking ramp fastening provides audible positive retention with the mating receptacle — it resists back-out in moderate vibration environments typical of industrial control panels and general-purpose equipment. This header is rated 600VAC with a current rating that varies by wire gauge — the actual current ceiling depends on the wire size and acceptable temperature rise. The post finish is 150 µinch tin-lead, compatible with SnPb soldering processes. ## RoHS compliance and sourcing posture ## Peer comparison: 1318699-3 The 1318699-3 is a 12-position, 4-row header in the same Mini-Universal MATE-N-LOK family but with a 4.20 mm pitch (vs 4.14 mm), latch lock fastening (vs locking ramp), and a 5 A fixed current rating (vs gauge-dependent). It is black, rated 250VAC, and uses phosphor bronze contacts with only 3 µinch gold mating finish. The 770174-2 offers higher voltage rating (600VAC), thicker gold plating (30 µinch vs 3 µinch), and a more compact 4-position layout — but the 1318699-3 provides more circuits in a denser 4-row arrangement.","metaTitle":"770174-2 TE Mini-Universal MATE-N-LOK Header, 4 Pos, 4.14mm","metaDescription":"770174-2 TE Connectivity AMP Connectors header, 4 positions, 4.14mm pitch, shrouded, board lock, gold mating finish. Active production, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"Mini-Universal MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-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":"770174","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","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 ~ 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":"$2.4800","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.48000","currency":"USD"},{"qty":10,"price":"$2.21300","currency":"USD"},{"qty":100,"price":"$1.99950","currency":"USD"},{"qty":500,"price":"$1.80850","currency":"USD"},{"qty":1000,"price":"$1.61754","currency":"USD"},{"qty":5000,"price":"$1.42658","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is the 770174-2 RoHS compliant?","answer":"No, the 770174-2 is RoHS non-compliant. The tin-lead post finish contains lead above the RoHS threshold. For RoHS-regulated BOMs, verify if a lead exemption applies or select a compliant alternative from the Mini-Universal MATE-N-LOK series."},{"question":"What is the mating receptacle for the 770174-2?","answer":"The 770174-2 mates with a Mini-Universal MATE-N-LOK receptacle housing that accepts crimp-socket terminals. The receptacle must match the 4.14 mm pitch and 2-row layout. TE's standard Mini-Universal MATE-N-LOK receptacle housings (e.g., 1-480424-0 series) are compatible — confirm the circuit count and keying before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/770174-2","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/770174-2 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}}