{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1546018-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1546018-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1546018-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/1546018-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors, Buchanan series, 3-position plug for unshrouded header, 0.197\" (5.00mm) pitch, 12 A, 300 V, rising cage clamp termination, black housing, free hanging (in-line), 90° wire entry.","salesMarkdown":"## Current and Voltage Ceiling for Control Circuits The 1546018-3: Rated 12 A at 300 V (UL) — this is the continuous current per circuit at the rated voltage. ## Side Interlock for Multi-Pole Ganging The interlocking (Side) feature lets you snap multiple 3-position plugs together side-by-side to form a larger multi-pole connector block — no separate hardware needed. This is useful when a terminal block header has more than 3 positions and you want to populate it with individual plug modules rather than a single wide plug.","metaTitle":"1546018-3 TE Connectivity Buchanan Plug, 5.00mm, 3 Pos, 12 A","metaDescription":"1546018-3 TE Connectivity AMP Connectors Buchanan series plug for unshrouded header. 5.00mm pitch, 3 positions, 12 A, 300 V, rising cage clamp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Type":"Plug for Unshrouded Header","Color":"Black","Pitch":"0.197\\\" (5.00mm)","Series":"Buchanan","Package":"Bulk","Features":"Interlocking (Side)","Screw Size":"M3","Current - UL":"12 A","Voltage - UL":"300 V","Current - IEC":"-","Mounting Type":"Free Hanging (In-Line)","Product Status":"Active","Torque - Screw":"0.68 Nm (6 Lb-In)","Plug Wire Entry":"90°","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Housing Material":"Polyamide (PA66), Nylon 6/6","Number of Levels":"1","Insulation Height":"0.453\\\" (11.50mm)","Termination Style":"Screw - Rising Cage Clamp","Wire Strip Length":"4-6mm","Header Orientation":"-","Ingress Protection":"-","Base Product Number":"1546018","Contact Tail Length":"-","Number of Positions":"3","Positions Per Level":"3","Contact Mating Finish":"Tin","Operating Temperature":"-40°C ~ 110°C","Wire Gauge or Range - AWG":"14-30 AWG","Wire Gauge or Range - mm²":"0.05-2mm²","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1529","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/f3f09f6ad0d738818fd92e9b9ec3fdb0.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/1546018-3/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 1546018-3?","answer":"The pitch is 0.197\" (5.00mm). This is the centre-to-centre spacing between adjacent pin positions and matches standard Buchanan unshrouded headers."},{"question":"Does 1546018-3 have an interlocking feature?","answer":"Yes, it has interlocking (Side) — you can snap multiple plugs together side-by-side to form a multi-pole block."},{"question":"What is the torque specification for the screw?","answer":"The screw torque is 0.68 Nm (6 Lb-In). Use a torque screwdriver to avoid over-tightening the rising cage clamp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1546018-3","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/1546018-3 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}}