CGA4F2X7R2A472K085AE CGA4F2X7R2A472K085AE Ceramic Capacitor (MLCC)

CGA4F2X7R2A472K085AE is a high-performance multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component is designed for demanding automotive applications, offering exceptional reliability and stability. As a passive component, its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. The CGA4F2X7R2A472K085AE is part of TDK’s robust lineup of ceramic capacitors, known for their compact size, high capacitance-to-volume ratio, and excellent performance across a wide temperature range, making it an ideal choice for critical automotive systems.

Key Specifications

The attributes of the CGA4F2X7R2A472K085AE are carefully selected to meet stringent performance requirements:

• Applications: Automotive Grade – This designation confirms the capacitor’s suitability and qualification for use in automotive electronics, where components must withstand harsh environmental conditions and meet rigorous reliability standards.
• Brand: TDK – TDK is a renowned Japanese electronics company, recognized worldwide for its high-quality passive components, magnetic products, and sensor technologies. Their brand signifies reliability and advanced engineering.
• Feature: AEC-Q200MidSoft – This indicates compliance with the AEC-Q200 standard for passive components in automotive applications, specifically highlighting a ‘MidSoft’ termination feature, which enhances resistance to thermal and mechanical stresses, crucial for automotive environments.
• AEC-Q200: YES – Explicitly states that the component is qualified to the Automotive Electronics Council’s AEC-Q200 standard, ensuring it meets the reliability requirements for automotive applications.
• Tolerance: ±10% – This specifies the permissible deviation of the actual capacitance value from the nominal 4.7nF. A ±10% tolerance is common for general-purpose and automotive applications, providing a good balance between precision and cost.
• L x W Size: 2.0mm x 1.25mm [EIA 0805] – This is the physical dimension of the capacitor, corresponding to the EIA 0805 standard package size. This compact footprint is widely used in surface-mount technology (SMT) for space-constrained designs.
• Capacitance: 4.7nF – The nominal capacitance value of 4.7 nanofarads. This value is suitable for a variety of filtering, coupling, and decoupling applications in electronic circuits.
• T(Max.) / mm: 1 – Indicates a maximum thickness of 1mm, contributing to the component’s low profile and suitability for compact circuit board designs.
• Temperature Characteristic: X7R – X7R is a common dielectric material for ceramic capacitors, known for its stable performance over a wide temperature range. It specifies a capacitance change of ±15% over the operating temperature range of -55°C to +125°C.
• Component Type: Ceramic Capacitor (MLCC) – Confirms it is a Multilayer Ceramic Capacitor, characterized by multiple layers of ceramic dielectric and metal electrodes, offering high volumetric efficiency.
• Product Status: Production – Signifies that the component is actively being manufactured and is available for mass production, ensuring long-term supply stability.
• Rated Voltage [DC] / V: 100 – The maximum DC voltage that can be continuously applied to the capacitor without risk of breakdown. A 100V rating provides ample headroom for many automotive and industrial applications.
• Capacitance Change or Temperature Coefficient: ±15% – This reiterates the X7R characteristic, indicating that the capacitance will not vary by more than ±15% from its nominal value across the specified operating temperature range.
• Operating Temperature Range / °C: -55 to 125 – This broad temperature range highlights the capacitor’s robustness, allowing it to function reliably in extreme cold and hot conditions typical of automotive environments.

Features and Benefits

• Automotive Grade Reliability: Fully AEC-Q200 qualified, ensuring robust performance and longevity in the demanding conditions of automotive electronics, including temperature extremes, vibration, and humidity.
• Stable Performance with X7R Dielectric: The X7R temperature characteristic provides a stable capacitance over a wide operating temperature range (-55°C to +125°C), critical for consistent circuit operation in varying environmental conditions.
• Compact 0805 Package: Its small 2.0mm x 1.25mm footprint allows for high-density PCB designs, enabling miniaturization of electronic modules and systems, a key requirement in modern automotive applications.
• Enhanced Mechanical Robustness: The ‘MidSoft’ termination feature improves the capacitor’s resistance to thermal shock and mechanical stress, reducing the risk of cracking and ensuring reliable solder joint integrity over time.
• High Rated Voltage: A 100V DC rating provides a significant voltage margin for many automotive power supply and signal conditioning circuits, contributing to overall system reliability and design flexibility.

Typical Applications

• Engine Control Units (ECUs): Used for decoupling power lines, filtering noise, and timing circuits within ECUs, ensuring stable operation of critical engine management functions.
• Infotainment Systems: Employed in audio amplifiers, display drivers, and communication modules for filtering power supply noise, signal coupling, and voltage stabilization, contributing to clear audio and reliable data transfer.
• Advanced Driver-Assistance Systems (ADAS): Integral in sensor interfaces (e.g., radar, lidar, camera modules) for noise suppression, signal conditioning, and power integrity, vital for accurate data acquisition and processing in ADAS applications.
• LED Lighting Systems: Utilized in automotive LED headlamps, taillights, and interior lighting drivers for smoothing DC power, filtering switching noise, and ensuring stable current delivery to LEDs, enhancing light quality and lifespan.
• Body Electronics: Found in modules controlling power windows, central locking, and climate control systems, providing stable power and signal filtering to ensure reliable operation of various comfort and convenience features.

The CGA4F2X7R2A472K085AE is a testament to TDK’s commitment to quality and innovation in passive components. This automotive-grade MLCC offers a compelling combination of performance, reliability, and compact size, making it an excellent choice for demanding electronic designs. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai.

Browse more Ceramic Capacitors (MLCC) at Cirkit Electro Components.

Buy CGA4F2X7R2A472K085AE 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 CGA4F2X7R2A472K085AE?

Yes, Cirkit Electro Components provides competitive bulk and quantity-based pricing for the CGA4F2X7R2A472K085AE. Please contact our sales team with your specific quantity requirements for a customized quote.

Is the CGA4F2X7R2A472K085AE available for immediate shipping across India?

Yes, the CGA4F2X7R2A472K085AE is typically available from our Mumbai stock for immediate dispatch. We ensure fast and reliable shipping to all major cities and industrial hubs across India.

Can I get a GST invoice for my purchase of the CGA4F2X7R2A472K085AE?

Absolutely. As a registered business, Cirkit Electro Components provides a proper GST-compliant invoice for all purchases of the CGA4F2X7R2A472K085AE, facilitating your business accounting and tax compliance.