{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2-1445057-5","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2-1445057-5","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1445057-5","factsUrl":"https://icsourcedirect.com/api/mcp/products/2-1445057-5","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Micro MATE-N-LOK header, 2-1445057-5, 5 positions, 3.00mm pitch, shrouded 4-wall, surface mount right-angle, locking ramp, tin-plated contacts, UL94 V-0, active production.","salesMarkdown":"## 5-position SMT right-angle header with locking ramp Its 3.00mm pitch and shrouded 4-wall housing reduce misalignment risk during mating with the corresponding receptacle. The locking ramp fastening type provides audible and tactile confirmation of full engagement, critical for vibration-prone environments like industrial control cabinets or automotive interior modules. ## 3.00mm pitch vs 2.85mm on the through-hole sibling Compared to the through-hole right-angle sibling 1394090-1 (6 positions, 2.85mm pitch), the 2-1445057-5 uses a 3.00mm pitch and surface-mount termination. The wider pitch eases routing on the PCB, while SMT eliminates the need for drilled holes and allows double-sided component placement.","metaTitle":"2-1445057-5 TE Connectivity Micro MATE-N-LOK Header, 5 Pos","metaDescription":"2-1445057-5 TE Connectivity AMP Connectors Micro MATE-N-LOK header, 5 positions, 3.00mm pitch, SMT right-angle, locking ramp, active production.","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":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount, 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":"1445057","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"5","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":"$1.5100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.51000","currency":"USD"},{"qty":10,"price":"$1.38000","currency":"USD"},{"qty":100,"price":"$1.23030","currency":"USD"},{"qty":215,"price":"$1.23028","currency":"USD"},{"qty":430,"price":"$1.20991","currency":"USD"},{"qty":645,"price":"$1.10115","currency":"USD"},{"qty":1075,"price":"$0.98559","currency":"USD"},{"qty":5375,"price":"$0.88364","currency":"USD"},{"qty":10750,"price":"$0.84124","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch of 2-1445057-5?","answer":"The mating pitch is 0.118\" (3.00mm). This single-row header occupies a 3.00mm-wide footprint on the PCB, matching the Micro MATE-N-LOK receptacle pitch."},{"question":"Does 2-1445057-5 have a locking ramp?","answer":"Yes, the fastening type is a locking ramp. It provides positive retention with the mating receptacle housing, reducing the risk of disconnection under vibration or cable strain."},{"question":"Is 2-1445057-5 compatible with Micro MATE-N-LOK receptacles?","answer":"Yes, this header is part of the Micro MATE-N-LOK series and is designed to mate with the corresponding receptacle housings and crimp terminals. Confirm the receptacle's position count and pitch match before committing."},{"question":"What is the current rating of 2-1445057-5?","answer":"The current rating varies by wire gauge used in the mating receptacle. The connector itself is rated for 250V; the actual current capacity depends on the terminal and wire size selected for the application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2-1445057-5","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/2-1445057-5 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}}