Key Specifications
The Apps. attribute, specified as “Automotive Grade,” signifies that this capacitor is engineered and tested to meet the rigorous demands of automotive electronics. This includes resistance to extreme temperatures, vibrations, and electrical stresses commonly encountered in vehicles, ensuring long-term reliability in critical systems such as ADAS, infotainment, and engine control units.
The Brand, TDK, is synonymous with innovation and quality in the electronics industry. Choosing a TDK component ensures access to cutting-edge technology and consistent manufacturing standards, which is crucial for the performance and longevity of end products.
The Feature “AEC-Q200General” and the explicit “YES” for AEC-Q200 certification confirm that this MLCC complies with the Automotive Electronics Council’s global standard for stress test qualification for passive components. This certification is a critical benchmark for components used in automotive applications, guaranteeing their robustness and reliability under harsh operating conditions.
A Tolerance of “±20%” indicates the permissible deviation of the actual capacitance value from the nominal 1nF. While this might seem broad, for many decoupling and filtering applications, this tolerance is perfectly acceptable and allows for cost-effective manufacturing without compromising circuit functionality.
The L x W Size of “0.6mm x 0.3mm [EIA 0201]” denotes an extremely compact footprint. The EIA 0201 package is one of the smallest standard surface-mount device (SMD) sizes, enabling high-density circuit board designs and miniaturization of electronic modules, which is increasingly important in modern automotive systems.
The Capacitance of “1nF” (nanofarad) is a common value used for a variety of applications, including high-frequency decoupling, signal coupling, and timing circuits. This specific value is versatile for filtering unwanted noise and stabilizing power lines in many digital and analog circuits.
T(Max.) / mm at “0.33” specifies the maximum thickness of the component, which is vital for designers working with tight vertical clearance constraints in compact electronic assemblies.
The Temp. Chara. “X7R” is a dielectric material classification indicating that the capacitor’s capacitance changes by a maximum of “±15%” (as specified by Cap.Change or Temp.Coef.) over the wide Operating Temp. Range / °C of “-55 to 125”. X7R capacitors are known for their stable performance across a broad temperature range, making them suitable for automotive environments where temperatures can fluctuate significantly.
The Component Type, “Ceramic Capacitor (MLCC),” highlights its construction from multiple layers of ceramic dielectric and metal electrodes, offering high volumetric efficiency and excellent high-frequency characteristics.
Product Status as “Production” confirms that this component is actively manufactured and readily available for mass production, ensuring long-term supply stability for industrial buyers.
A Rated Voltage [DC] / V of “25” indicates the maximum continuous DC voltage that can be applied across the capacitor without risk of breakdown. This rating is sufficient for many low-voltage automotive control and sensor circuits.
Features and Benefits
- AEC-Q200 Qualified: Guarantees robust performance and reliability under the demanding conditions found in automotive applications, reducing the risk of field failures.
- Wide Operating Temperature Range: The -55°C to 125°C range with X7R dielectric ensures stable capacitance and reliable operation across extreme thermal variations, critical for vehicle electronics.
- Ultra-Compact 0201 Package: The small 0.6mm x 0.3mm footprint allows for significant space savings on PCBs, enabling miniaturization of electronic modules and higher component density.
- High-Frequency Performance: As an MLCC, it offers excellent characteristics for high-frequency decoupling and filtering, crucial for maintaining signal integrity in fast-paced digital circuits.
- TDK Quality and Reliability: Manufactured by TDK, a trusted brand, ensuring consistent quality, long-term stability, and adherence to stringent manufacturing standards.
- Stable Capacitance with X7R Dielectric: Provides predictable performance with a capacitance change of only ±15% over its full operating temperature range, making it suitable for critical timing and filtering applications.
Typical Applications
The CGA1A2X7R1E102M030BA is highly versatile due to its automotive-grade qualification and compact size. One primary application is in Automotive Infotainment Systems, where it can be used for power supply decoupling in audio amplifiers, display drivers, and communication modules (e.g., Bluetooth, Wi-Fi). Its small size helps in fitting components into tight spaces behind dashboards.
Another critical use case is in Advanced Driver-Assistance Systems (ADAS). This includes radar modules, camera systems, and ultrasonic sensors, where the capacitor provides essential filtering for sensor inputs and stable power delivery to microcontrollers, ensuring accurate data acquisition and processing for safety-critical functions.
In Engine Control Units (ECUs) and other powertrain electronics, this MLCC can perform noise suppression and voltage stabilization for various sensors (e.g., oxygen sensors, temperature sensors) and actuators. Its ability to withstand high temperatures and vibrations is particularly beneficial in the harsh under-hood environment.
Furthermore, it is suitable for use in LED Lighting Systems within vehicles, both for interior and exterior applications. Here, it can help in smoothing DC power rails for LED drivers, preventing flicker and extending the lifespan of the lighting components by ensuring a stable power supply.
Finally, the CGA1A2X7R1E102M030BA can be integrated into Body Electronics Modules, such as those controlling power windows, central locking, and climate control. Its role here would be to provide local decoupling for microcontrollers and other ICs, ensuring reliable operation of these convenience features.
This TDK CGA1A2X7R1E102M030BA ceramic capacitor offers a robust and reliable solution for a wide array of automotive and high-reliability industrial applications. It is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.
Browse more Ceramic Capacitors (MLCC) at Cirkit Electro Components.
Buy CGA1A2X7R1E102M030BA 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.
Does Cirkit Electro Components offer bulk pricing for the CGA1A2X7R1E102M030BA?
Yes, Cirkit Electro Components provides competitive bulk and quantity pricing for the CGA1A2X7R1E102M030BA. Please contact our sales team with your required quantity for a customized quote tailored to your B2B needs.
Is the CGA1A2X7R1E102M030BA available for immediate shipping across India?
Yes, the CGA1A2X7R1E102M030BA is typically stocked at our Mumbai facility and is available for prompt shipping to all major cities and regions across India. We strive for efficient logistics to meet your project deadlines.
Will I receive a GST invoice for my purchase of the CGA1A2X7R1E102M030BA?
Absolutely. All purchases of the CGA1A2X7R1E102M030BA from Cirkit Electro Components include a proper GST-compliant invoice, essential for businesses for tax purposes and accounting. Please ensure your GST details are provided during the order process.