CGA1A2X7R1C151K030BA CGA1A2X7R1C151K030BA Ceramic Capacitor (MLCC)

CGA1A2X7R1C151K030BA

Overview

CGA1A2X7R1C151K030BA is a high-performance multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component falls under the category of passive components, specifically ceramic capacitors, and is designed for critical applications. MLCCs like the CGA1A2X7R1C151K030BA are fundamental in modern electronics for storing and releasing electrical energy, filtering noise, and smoothing voltage fluctuations. Its compact size and robust construction make it suitable for integration into a wide array of electronic circuits, particularly where space is at a premium and reliability is paramount.

Key Specifications

• Applications: Automotive Grade – This attribute signifies that the capacitor is specifically designed and tested to meet the stringent requirements of automotive electronics. Components designated as ‘Automotive Grade’ must withstand harsh environmental conditions, including extreme temperatures, vibrations, and humidity, ensuring reliable operation in vehicles.
• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and magnetic products. Their brand signifies reliability, innovation, and adherence to global manufacturing standards.
• Feature: AEC-Q200 General – AEC-Q200 is a global standard for stress test qualification for passive components used in automotive applications. ‘General’ indicates that this component meets the broad requirements of this standard, ensuring its suitability for a wide range of non-safety-critical automotive functions.
• AEC-Q200: YES – Explicitly confirms that the CGA1A2X7R1C151K030BA capacitor is qualified under the AEC-Q200 standard, providing assurance of its robustness and reliability for automotive environments.
• Tolerance: ±10% – This specifies the permissible deviation of the actual capacitance value from its nominal value. A ±10% tolerance is common for general-purpose applications, indicating a reasonable level of precision for filtering and coupling tasks.
• L x W Size: 0.6mm x 0.3mm [EIA 0201] – This refers to the physical dimensions of the capacitor. The EIA 0201 package size is extremely small, making this component ideal for miniaturized electronic devices and high-density circuit board designs where space optimization is critical.
• Capacitance: 150pF – This is the nominal capacitance value of the component, measured in picofarads (pF). A capacitance of 150pF is typically used in high-frequency circuits for filtering, coupling, and resonant applications.
• T(Max.) / mm: 0.33 – This indicates the maximum thickness of the component in millimeters. A thickness of 0.33mm further emphasizes its ultra-compact profile, facilitating integration into thin electronic modules.
• Temp. Chara.: X7R – X7R is a common dielectric material classification for ceramic capacitors. It indicates a relatively stable capacitance over a wide temperature range, making it suitable for applications where temperature variations are expected. X7R capacitors are known for their reliability and moderate temperature stability.
• Component Type: Ceramic Capacitor (MLCC) – Confirms that this is a multilayer ceramic capacitor, known for its high volumetric efficiency, low equivalent series resistance (ESR), and excellent high-frequency performance.
• Product Status: Production – This indicates that the component is actively being manufactured and is readily available for purchase, ensuring long-term supply for design and production cycles.
• Rated Voltage [DC] / V: 16 – This is the maximum DC voltage that can be continuously applied across the capacitor without causing damage. A 16V rating is suitable for many low-voltage digital and analog circuits.
• Cap.Change or Temp.Coef.: ±15% – This specifies the maximum percentage change in capacitance over the full operating temperature range for X7R dielectric materials. A ±15% change is typical for X7R, indicating good temperature stability for general-purpose applications.
• Operating Temp. Range / °C: -55 to 125 – This defines the ambient temperature range within which the capacitor is designed to operate reliably. The wide range from -55°C to 125°C is characteristic of automotive-grade components, allowing for use in extreme hot and cold environments.

Features and Benefits

• Automotive Grade Reliability: Designed and qualified to AEC-Q200 standards, ensuring exceptional reliability and performance in demanding automotive environments, including under-the-hood applications.
• Compact EIA 0201 Package: Its ultra-small 0.6mm x 0.3mm footprint enables high-density mounting and miniaturization of electronic circuits, crucial for modern portable and space-constrained devices.
• Stable X7R Dielectric: Utilizes an X7R dielectric material, providing a stable capacitance over a broad operating temperature range (-55°C to 125°C), which is vital for consistent circuit performance.
• High-Frequency Performance: As an MLCC, it offers excellent high-frequency characteristics, including low ESR and ESL, making it ideal for filtering, bypassing, and coupling in high-speed digital and RF circuits.
• Trusted TDK Quality: Manufactured by TDK, a leader in passive components, guaranteeing superior quality, consistent performance, and adherence to strict manufacturing standards.

Typical Applications

• Automotive Infotainment Systems: Used for power supply decoupling, signal filtering, and timing circuits in car radios, navigation systems, and display units, where stable operation across varying temperatures is critical.
• Engine Control Units (ECUs): Essential for noise suppression and voltage stabilization in ECUs, ensuring the reliable operation of engine sensors, actuators, and microcontrollers in harsh under-the-hood conditions.
• LED Lighting Modules: Employed in automotive LED lighting drivers for smoothing DC power, filtering switching noise, and ensuring stable light output, contributing to the longevity and efficiency of LED systems.
• Advanced Driver-Assistance Systems (ADAS): Integrated into ADAS modules for radar, camera, and sensor signal processing, providing stable power and clean signals for critical safety features like adaptive cruise control and lane-keeping assist.
• Portable Consumer Electronics: Due to its compact size, it can also be used in high-end smartphones, wearables, and other miniaturized devices requiring reliable filtering and decoupling in a small form factor.

Summary

The CGA1A2X7R1C151K030BA is a premium TDK automotive-grade MLCC that delivers robust performance and reliability in a miniature package. Its adherence to AEC-Q200 standards and stable X7R dielectric make it an ideal choice for demanding applications across various industries, particularly automotive. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your design and production needs.

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