{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1408149-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1408149-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1408149-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/1408149-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity MMCX plug, male pin, 50 Ohm, 6 GHz, RG-316, snap-on, solder contact, crimp shield, -55°C to 155°C, 500 mating cycles.","salesMarkdown":"## RF Performance and Temperature Range The 1408149-2: Rated for 50 Ohms impedance and a maximum frequency of 6 GHz, this plug handles the common sub-6 GHz bands for Wi-Fi, cellular, and IoT applications. The 500 mating cycles mean it can survive repeated connect-disconnect cycles in test or field-service scenarios without the contact fretting. ## Termination and Cable Compatibility The centre contact is soldered, while the shield is crimped using the supplied ferrule. The kit is specified for RG-316 cable — a common 50 Ohm coax with a solid or stranded centre conductor. If you are working with RG-174, the cable diameter is close but the dielectric and braid density differ; the crimp ferrule and centre contact dimensions are tuned for RG-316, so stick with the listed cable group for a reliable termination.","metaTitle":"TE Connectivity 1408149-2 MMCX Plug, 50 Ohm, 6 GHz, RG-316","metaDescription":"TE Connectivity 1408149-2 MMCX plug, male pin, 50 Ohm, 6 GHz max, for RG-316 cable. Snap-on fastening, solder contact, crimp shield. Active, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors","RF Cable Assemblies"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Series":"-","Package":"Bulk","Features":"-","Includes":"3 pcs - 1 Connector, 1 End Cap, 1 Ferrule","Impedance":"50 Ohms","Body Finish":"-","Cable Group":"RG-316","Body Material":"-","Housing Color":"-","Mating Cycles":"500","Mounting Type":"Free Hanging (In-Line), Right Angle","Connector Type":"Plug, Male Pin","Fastening Type":"Snap-On","Insertion Loss":"-","Product Status":"Active","Voltage Rating":"170 V","Connector Style":"MMCX","Frequency - Max":"6 GHz","Number of Ports":"1","lifecycle_stage":"unknown","Mounting Feature":"-","Ingress Protection":"-","Shield Termination":"Crimp","Base Product Number":"1408149","Contact Termination":"Solder","Dielectric Material":"-","Operating Temperature":"-55°C ~ 155°C","Center Contact Plating":"Gold","Center Contact Material":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.8000","stockQuantity":29,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/458fb91d9ba0e7082661d23f0473b4c8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1408149-2?","answer":"The 1408149-2 is available to order through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time."},{"question":"Is 1408149-2 compatible with RG-174 cable?","answer":"The 1408149-2 is specified for RG-316 cable. While RG-174 has a similar outer diameter, the dielectric and braid construction differ; the crimp ferrule and centre contact dimensions are optimised for RG-316, so using RG-174 may affect termination quality and RF performance."},{"question":"What is the frequency range of 1408149-2?","answer":"The 1408149-2 is rated for a maximum frequency of 6 GHz at 50 Ohms impedance, covering sub-6 GHz bands for wireless and RF applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1408149-2","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/1408149-2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}