{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-1445054-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-1445054-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1445054-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-1445054-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors, Micro MATE-N-LOK series, Board to Cable/Wire header, 4 circuits, 3.00 mm pitch, right-angle through-hole, shrouded - 4 wall, locking ramp, board lock, tin-plated contacts, UL94 V-0, -40°C ~ 105°C.","salesMarkdown":"## Right-angle header for wire-to-board harnesses The 2-1445054-4 is a 4-position, single-row header from TE's Micro MATE-N-LOK series, designed for board-to-cable/wire connections. Its 3.00 mm pitch and right-angle through-hole orientation suit it for harness termination on space-constrained PCBs where the cable exits parallel to the board. The shrouded - 4 wall design protects the male pins from damage during handling and guides the mating receptacle into alignment. A locking ramp on the housing provides audible feedback when fully mated, resisting vibration-induced disconnect in industrial or mobile equipment. ## Board lock and contact plating for reliable assembly Integrated board locks anchor the header to the PCB during wave soldering, reducing tombstoning and improving shear-force resistance from cable strain after assembly. Tin plating is cost-effective for moderate mating-cycle applications (typically 25-50 cycles) and works well in dry indoor environments; for higher cycle counts or corrosive atmospheres, gold-plated siblings in the series are preferred.","metaTitle":"2-1445054-4 TE Connectivity Micro MATE-N-LOK Header 4 Pos","metaDescription":"TE Connectivity AMP Connectors 2-1445054-4 Micro MATE-N-LOK header, 4 circuits, 3.00 mm pitch, right-angle through-hole, shrouded, board lock.","metaKeywords":null},"attributes":{"series":"Micro 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":"Micro MATE-N-LOK","Package":"Tray","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.118\\\" (3.00mm)","Product Status":"Active","Voltage Rating":"250V","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.152\\\" (3.85mm)","Ingress Protection":"-","Base Product Number":"1445054","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.114\\\" (2.90mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°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":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2500","priceTiers":[{"qty":1,"price":"$1.25000","currency":"USD"},{"qty":10,"price":"$1.17100","currency":"USD"},{"qty":210,"price":"$1.00743","currency":"USD"},{"qty":630,"price":"$0.88763","currency":"USD"},{"qty":1050,"price":"$0.79506","currency":"USD"},{"qty":5040,"price":"$0.71882","currency":"USD"},{"qty":10080,"price":"$0.65347","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/2-1445054-4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 2-1445054-4 and check stock?","answer":"The 2-1445054-4 is available to order against an RFQ. We source this active-production part from our multi-distributor network; current pricing and lead time are confirmed at quote time for your specific quantity."},{"question":"What is the mating connector for 2-1445054-4?","answer":"This header mates with a Micro MATE-N-LOK receptacle housing (e.g., 794617-1 or similar) loaded with female crimp terminals. The 3.00 mm pitch, single-row, locking-ramp interface is standard across the series."},{"question":"Is 2-1445054-4 RoHS compliant?","answer":"Yes, it is ROHS3 Compliant per the manufacturer's compliance declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1445054-4","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/2-1445054-4 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}}