Key Specifications
The attributes of the CGA2B2X7R1H222M050BA are crucial for understanding its performance and suitability for specific applications. The ‘Apps.’ attribute, indicating ‘Automotive Grade’, signifies that this capacitor is engineered and tested to withstand the challenging conditions found in vehicles, including wide temperature variations, vibrations, and electrical transients. The ‘Brand’ is TDK, a testament to its quality and reliability, as TDK is renowned for its advanced ceramic technologies. The ‘Feature’ of ‘AEC-Q200General’ and the explicit ‘AEC-Q200’ value of ‘YES’ confirm its compliance with the Automotive Electronics Council’s stress test qualification for passive components, which is a mandatory standard for automotive applications. The ‘Tolerance’ of ‘±20%’ on its capacitance means that the actual capacitance value can vary by up to 20% from the nominal 2.2nF, a common tolerance for X7R dielectric types. The ‘L x W Size’ of ‘1.0mm x 0.5mm [EIA 0402]’ denotes its miniature footprint, making it a 0402 case size component, ideal for high-density PCB designs. The ‘Capacitance’ of ‘2.2nF’ (nanofarads) is its nominal electrical charge storage capacity. The ‘T(Max.) / mm’ value of ‘0.55’ indicates its maximum thickness. The ‘Temp. Chara.’ (Temperature Characteristic) is ‘X7R’, which means it is a stable dielectric material suitable for a wide operating temperature range, exhibiting a ‘Cap.Change or Temp.Coef.’ of ‘±15%’ over its full operating temperature range. The ‘Component Type’ is clearly identified as a ‘Ceramic Capacitor (MLCC)’. Its ‘Product Status’ is ‘Production’, ensuring ongoing availability. The ‘Rated Voltage [DC] / V’ of ’50V’ is the maximum DC voltage that can be continuously applied across the capacitor without risk of breakdown. Finally, the ‘Operating Temp. Range / °C’ of ‘-55 to 125’ highlights its ability to function reliably in extreme cold and hot environments, which is critical for automotive electronics.
Features and Benefits
- AEC-Q200 Qualified: Guarantees high reliability and robustness, meeting stringent automotive industry standards for stress testing and performance in harsh environments.
- Wide Operating Temperature Range: Functions consistently from -55°C to 125°C, making it suitable for under-the-hood and other temperature-variable automotive applications.
- Compact 0402 Size: Its small footprint (1.0mm x 0.5mm) enables high-density mounting and miniaturization of electronic modules, crucial for modern vehicle designs.
- X7R Dielectric Stability: Provides stable capacitance performance with only ±15% change over its full operating temperature range, ensuring predictable circuit behavior.
- High Rated Voltage: A 50V DC rating offers ample voltage headroom for typical 12V and 24V automotive power systems, contributing to system reliability and longevity.
Typical Applications
The CGA2B2X7R1H222M050BA is an indispensable component in a variety of automotive and industrial electronic systems due to its robust design and performance characteristics. One primary application is in Engine Control Units (ECUs), where it provides critical decoupling and filtering functions for microcontrollers and other integrated circuits, ensuring stable power delivery and reducing electromagnetic interference (EMI) in a high-noise environment. Another key area is in Advanced Driver-Assistance Systems (ADAS), such as radar, lidar, and camera modules, where its reliability and small size are essential for signal integrity and power conditioning in safety-critical systems. It is also widely used in Infotainment and Telematics Systems, contributing to stable power rails for processors, memory, and communication modules, ensuring uninterrupted operation of navigation, audio, and connectivity features. Furthermore, this TDK MLCC is suitable for LED Lighting Systems within vehicles, where it helps in smoothing power supplies and filtering ripple currents, leading to flicker-free illumination and extended LED lifespan. Its robust nature also makes it ideal for use in Battery Management Systems (BMS), where it can be employed for cell balancing circuits, voltage sensing, and power filtering, crucial for the safe and efficient operation of electric and hybrid vehicle batteries.
In summary, the CGA2B2X7R1H222M050BA from TDK is a highly reliable, automotive-grade ceramic capacitor designed for demanding electronic applications. Its AEC-Q200 qualification, wide temperature range, and stable X7R dielectric make it an excellent choice for designers requiring robust passive components. This product is stocked and shipped across India by Cirkit Electro Components, Mumbai.
Browse more Ceramic Capacitors (MLCC) at Cirkit Electro Components.
Buy CGA2B2X7R1H222M050BA online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.
What is the typical lead time for CGA2B2X7R1H222M050BA in India?
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