{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-1445053-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-1445053-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1445053-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-1445053-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Micro MATE-N-LOK header, 3 positions, 3.00mm pitch, shrouded 4-wall, surface-mount, locking ramp, tin-plated contacts, UL94 V-0, -40°C to 105°C.","salesMarkdown":"## 3.00mm pitch, 3-position SMT header with locking ramp The 2-1445053-3 is a 3-position, single-row header from TE's Micro MATE-N-LOK series, designed for board-to-cable/wire connections. Its 3.00mm pitch sets the PCB footprint and the contact spacing for the mating receptacle. The shrouded 4-wall housing protects the male pins during handling and guides the plug into alignment. The locking ramp provides a positive mechanical latch against the mating housing, so the pair stays mated under vibration — you should hear it click when it seats. Surface-mount termination with pick-and-place features and solder retention pads makes it suitable for automated reflow assembly. ## Tin-plated contacts rated for general-purpose duty Tin plating is cost-effective for moderate mating cycles — expect several dozen to a few hundred cycles in a clean, dry environment. The square male pins are brass, a common base metal for good spring properties and conductivity. Current rating varies by wire gauge used in the mating half, but the header itself is designed for the Micro MATE-N-LOK system's signal-level currents. Voltage rating is 250V.","metaTitle":"2-1445053-3 TE Connectivity Micro MATE-N-LOK Header 3-Pin","metaDescription":"Buy 2-1445053-3 TE Connectivity AMP Connectors Micro MATE-N-LOK header, 3 positions, 3.00mm pitch, SMT, locking ramp. Active production. RoHS compliant.","metaKeywords":null},"attributes":{"series":"Micro 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":"Micro MATE-N-LOK","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Pick and Place, Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","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":"0.364\\\" (9.25mm)","Ingress Protection":"-","Base Product Number":"1445053","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"-","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":"$1.1111","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.38000","currency":"USD"},{"qty":1,"price":"$1.57000","currency":"USD"},{"qty":10,"price":"$1.37000","currency":"USD"},{"qty":10,"price":"$1.29100","currency":"USD"},{"qty":100,"price":"$1.22460","currency":"USD"},{"qty":100,"price":"$1.11110","currency":"USD"},{"qty":210,"price":"$1.11114","currency":"USD"},{"qty":420,"price":"$1.07510","currency":"USD"},{"qty":630,"price":"$0.97900","currency":"USD"},{"qty":1050,"price":"$0.87690","currency":"USD"},{"qty":5250,"price":"$0.79281","currency":"USD"},{"qty":10500,"price":"$0.74334","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/9cac924a39f1cb12bce11457b7d41804.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the 2-1445053-3 or check availability?","answer":"The 2-1445053-3 is an active part. Submit an RFQ for current pricing and availability confirmation."},{"question":"What is the mating connector for 2-1445053-3?","answer":"This header mates with a Micro MATE-N-LOK receptacle housing (e.g., 3-position, 3.00mm pitch) that accepts crimp terminals. The locking ramp on the header engages with the latch on the receptacle housing for secure retention."},{"question":"Is 2-1445053-3 RoHS compliant?","answer":"Yes, it is RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1445053-3","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/2-1445053-3 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}}