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The Johanson Dielectrics 2450BM15A0002E is a high-performance surface mount capacitor designed for RF and wireless applications. It is a dielectric capacitor that operates effectively in the 2450 MHz frequency range, making it suitable for various wireless communication technologies, such as Wi-Fi, Bluetooth, and other RF applications. Functions 1. Signal Coupling/ Decoupling: The capacitor is utilized for coupling and decoupling RF signals, ensuring that unwanted signals do not interfere with active components. 2. Filtering: It can be used in filter designs to maintain signal integrity and reduce noise in RF applications. 3. Energy Storage: Serves as a temporary energy storage device in RF circuits. Applications - Wireless Communication Devices: Used in Wi-Fi routers, Bluetooth modules, and other wireless communication devices that operate within the 2.45 GHz range. - RFID Systems: Suitable for use in RFID (Radio-frequency identification) systems that require efficient RF signal processing. - Consumer Electronics: Found in devices such as smartphones, tablets, and IoT (Internet of Things) devices. - Medical Devices: May be used in wireless medical telemetry and other RF medical applications. Alternative Parts 1. AVX 2450R-15A: Another series of capacitors designed for RF applications with similar specifications. 2. Kemet C0603C105K5RAC: Surface mount capacitors also used in RF applications, compatible in some cases. 3. Murata GRM188R61A106ME63D: Offers similar capacitance and frequency range for wireless applications. Embedded Modules Johanson Dielectrics components can often be found in embedded modules that integrate various RF functionalities, such as: - RF Front-End Modules: These modules contain multiple components, including capacitors, inductors, and resistors, for processing RF signals. - IoT Modules: Embedded solutions targeting IoT applications that require both communication and processing functionalities. - Wireless Sensing Units: Modules designed for various sensing applications, utilizing RF signals for data transmission. Related Q&A 1. Q: What frequency range does the Johanson Dielectrics 2450BM15A0002E operate in? A: The Johanson Dielectrics 2450BM15A0002E operates effectively in the 2450 MHz frequency range, making it suitable for various wireless applications. 2. Q: What are the primary uses of the Johanson Dielectrics 2450BM15A0002E in electronic circuits? A: This component is primarily used for signal coupling/decoupling, filtering, and energy storage in RF circuits. 3. Q: Can I use the Johanson 2450BM15A0002E in Bluetooth applications? A: Yes, the Johanson 2450BM15A0002E is suitable for Bluetooth applications, as it functions well within the frequency range used by Bluetooth devices. 4. Q: What are some alternative components to the Johanson 2450BM15A0002E? A: Alternatives include AVX 2450R-15A, Kemet C0603C105K5RAC, and Murata GRM188R61A106ME63D, which may provide similar RF performance. 5. Q: How does the Johanson Dielectrics 2450BM15A0002E contribute to the performance of wireless devices? A: It helps maintain signal integrity by filtering out noise and unwanted signals, enhancing the performance of wireless communication modules.