{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2178473-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"2178473-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2178473-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/2178473-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity Universal MATE-N-LOK plug housing, 2178473-2, 3 positions, 1 row, natural PA66, crimp termination, free-hanging, latch holder, contacts not included.","salesMarkdown":"The Universal MATE-N-LOK system accepts both male and female crimp contacts, so the same housing can serve as either a plug or a receptacle depending on which terminal you load. The contact termination is crimp, which means no soldering on the assembly line — just strip, crimp, and insert until the terminal locks. For wire gauge and contact part numbers, refer to the TE Universal MATE-N-LOK application tooling drawing; the housing itself accepts the standard contacts for this series. ## Mating and Fastening The latch holder on the plug engages the mating half's locking ramp; the connection is vibration-resistant without requiring a secondary locking clip. The single-row layout keeps the mated assembly narrow, which helps when routing multiple harness branches through a tight conduit or grommet.","metaTitle":"TE 2178473-2 Universal MATE-N-LOK Plug Housing, 3 Pos","metaDescription":"TE 2178473-2 Universal MATE-N-LOK plug housing, 3 positions, single row, natural PA66. Crimp termination, latch holder. Contacts not included. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"Universal MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Wire-to-Board Connectors","Connector Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Note":"Contacts Not Included","Color":"Natural","Series":"Universal MATE-N-LOK","Package":"Bulk","Features":"-","Row Spacing":"-","Contact Type":"Male or Female","Mounting Type":"Free Hanging (In-Line)","Connector Type":"Plug","Fastening Type":"Latch Holder","Number of Rows":"1","Product Status":"Active","lifecycle_stage":"unknown","Base Product Number":"2178473","Contact Termination":"Crimp","Insulation Material":"Polyamide (PA66), Nylon 6/6","Number of Positions":"3","Operating Temperature":"-55°C ~ 105°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5100","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.51000","currency":"USD"},{"qty":10,"price":"$0.47700","currency":"USD"},{"qty":25,"price":"$0.47480","currency":"USD"},{"qty":50,"price":"$0.46280","currency":"USD"},{"qty":100,"price":"$0.39690","currency":"USD"},{"qty":250,"price":"$0.35900","currency":"USD"},{"qty":500,"price":"$0.33906","currency":"USD"},{"qty":1000,"price":"$0.29717","currency":"USD"},{"qty":2500,"price":"$0.29318","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a277e2c2a65e3e21a3c215419ec710c3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What contacts work with TE 2178473-2?","answer":"The 2178473-2 accepts Universal MATE-N-LOK crimp terminals — both male and female contacts fit this housing. The contacts are ordered separately; the housing itself does not include them. Refer to the TE Universal MATE-N-LOK contact family for the correct wire-gauge variant."},{"question":"What is the mating connector for 2178473-2?","answer":"The 2178473-2 is a plug housing that mates with a 3-position Universal MATE-N-LOK receptacle housing of the same series, such as TE order code 1-480424-0. The latch holder on the plug locks with the receptacle's locking ramp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/2178473-2","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/2178473-2 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}}