C0603C0G1H330K030BA C0603C0G1H330K030BA Ceramic Capacitor (MLCC)

C0603C0G1H330K030BA

Overview

C0603C0G1H330K030BA is a high-quality ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed to store and release electrical energy, playing a crucial role in various electronic circuits for filtering, decoupling, and timing applications. As a Multi-Layer Ceramic Capacitor (MLCC), it offers a compact form factor and excellent electrical characteristics, making it suitable for modern, miniaturized electronic designs. TDK’s reputation for precision engineering ensures that this capacitor delivers reliable performance in demanding commercial-grade applications.

Key Specifications

• Applications: Commercial Grade
  This designation indicates that the C0603C0G1H330K030BA capacitor is engineered for use in a broad range of commercial electronic products, where reliability and consistent performance are essential but the extreme conditions of automotive or military applications are not typically encountered. It signifies a robust design suitable for general consumer electronics, industrial controls, and telecommunications equipment.
• Brand: TDK
  TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components, including capacitors, inductors, and magnetic products. Choosing a TDK component ensures adherence to stringent manufacturing standards and reliable performance, backed by extensive research and development.
• Tolerance: ±10%
  The capacitance tolerance of ±10% means that the actual capacitance value of the component will fall within 10% above or below its nominal value of 33pF. This level of tolerance is common for many general-purpose applications where precise capacitance is important but not ultra-critical, balancing performance with cost-effectiveness.
• L x W Size: 0.6mm x 0.3mm [EIA 0201]
  This specifies the physical dimensions of the capacitor, corresponding to the EIA 0201 standard package size. At just 0.6mm by 0.3mm, it is an extremely small surface-mount device (SMD), ideal for high-density circuit board designs where space is at a premium, such as in smartphones, wearables, and other miniaturized electronics.
• Capacitance: 33pF
  This is the nominal electrical capacitance of the component, measured in picofarads (pF). A capacitance of 33pF is typically used for high-frequency filtering, impedance matching, and resonant circuits, often found in RF applications or high-speed digital lines where small capacitance values are critical for signal integrity.
• T(Max.) / mm: 0.33
  This refers to the maximum thickness of the capacitor, which is 0.33mm. This dimension is crucial for mechanical design considerations, especially in thin electronic devices or multi-layer PCBs where vertical space is limited.
• Temperature Characteristic: C0G
  C0G is one of the most stable dielectric materials for ceramic capacitors. It indicates a very low change in capacitance over a wide operating temperature range and negligible aging effects. This characteristic is vital for applications requiring high precision and stability, such as timing circuits, filters, and oscillators, where capacitance drift due to temperature variations must be minimized.
• Rated Voltage [DC] / V: 50
  The rated voltage of 50V DC is the maximum continuous DC voltage that can be applied across the capacitor without risk of dielectric breakdown. It is a critical parameter for ensuring the capacitor’s reliability and longevity in a circuit, requiring designers to select a capacitor with a rated voltage significantly higher than the expected operating voltage.
• Capacitance Change or Temperature Coefficient: 0±30ppm/°C
  This specification quantifies the stability of the capacitance with respect to temperature variations. A value of 0±30ppm/°C (parts per million per degree Celsius) for the C0G dielectric means the capacitance changes by a maximum of only 30 parts per million for every degree Celsius change in temperature. This extremely low coefficient highlights the superior temperature stability of the C0G dielectric, making it ideal for precision applications.
• Operating Temperature Range / °C: -55 to 125
  This wide operating temperature range indicates the environmental conditions under which the capacitor is designed to perform reliably. From extreme cold to high heat, the C0603C0G1H330K030BA maintains its specified electrical characteristics, making it suitable for robust industrial, outdoor, and high-temperature applications.

Features and Benefits

• Ultra-Compact EIA 0201 Package: The minuscule 0.6mm x 0.3mm footprint allows for significant space savings on printed circuit boards, enabling the design of smaller, lighter, and more portable electronic devices. This is crucial for modern miniaturization trends in consumer electronics and IoT.
• Superior C0G Dielectric Stability: With a temperature characteristic of C0G and a capacitance change of 0±30ppm/°C, this capacitor offers exceptional stability across a broad temperature range. This ensures consistent performance in critical timing, filtering, and resonant circuits, minimizing drift and maintaining signal integrity.
• High Reliability from TDK: Manufactured by TDK, a leader in passive components, this MLCC benefits from stringent quality control and advanced manufacturing processes. This translates into a highly reliable component with a long operational lifespan, reducing maintenance and replacement costs.
• Wide Operating Temperature Range: Capable of operating from -55°C to 125°C, the C0603C0G1H330K030BA is suitable for diverse and challenging environmental conditions, from industrial control systems in cold factories to high-temperature automotive electronics.
• Versatile Commercial Grade Application: Designed for commercial-grade use, this capacitor meets the performance and reliability requirements for a vast array of general electronic applications, offering a cost-effective solution without compromising on essential electrical characteristics.

Typical Applications

• High-Frequency Filtering and Decoupling: Due to its small capacitance (33pF) and excellent high-frequency characteristics, this capacitor is ideal for filtering out high-frequency noise in power supply lines and decoupling digital ICs. It helps maintain stable voltage levels and prevents signal integrity issues in high-speed digital and RF circuits.
• RF Matching Networks: In radio frequency (RF) circuits, the C0603C0G1H330K030BA can be used in impedance matching networks to ensure maximum power transfer between different stages of an RF system, such as between an antenna and a transceiver, or between amplifier stages. Its stable C0G dielectric is crucial for consistent RF performance.
• Resonant Circuits and Oscillators: The precise and stable 33pF capacitance, combined with the C0G temperature characteristic, makes this capacitor suitable for use in resonant circuits and crystal oscillators. It helps define the operating frequency with high accuracy and stability, essential for communication systems and timing applications.
• Sensor Interface Circuits: In sensor applications where small signal conditioning is required, this capacitor can be used for coupling, filtering, or timing functions. Its compact size is beneficial for integrating into miniature sensor modules, and its stability ensures accurate signal processing over varying environmental conditions.
• Portable and Wearable Electronics: The extremely small EIA 0201 package size is a significant advantage for space-constrained devices like smartphones, smartwatches, hearing aids, and other wearable electronics. It allows designers to pack more functionality into smaller form factors without compromising performance.

Summary

The C0603C0G1H330K030BA from TDK is a highly stable and compact ceramic capacitor, offering 33pF capacitance with a C0G dielectric and a 50V rating. Its miniature size and excellent temperature stability make it an ideal choice for a wide array of commercial-grade applications, particularly in high-frequency and space-constrained designs. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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