C1005C0G1H220J050BA C1005C0G1H220J050BA Ceramic Capacitor (MLCC)

C1005C0G1H220J050BA is a high-quality ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific model is a 22pF, 50V capacitor with a C0G temperature characteristic, designed for commercial grade applications. As a multi-layer ceramic capacitor, it plays a crucial role in various electronic circuits by storing and releasing electrical energy, filtering noise, and coupling or decoupling signals. Its compact 0402 (1.0mm x 0.5mm) form factor makes it ideal for space-constrained designs, offering excellent reliability and performance in a wide range of operating conditions. TDK’s commitment to precision engineering ensures that this component provides stable capacitance over its specified temperature range, making it a dependable choice for demanding electronic systems.

Key Specifications

The attributes of the C1005C0G1H220J050BA are carefully chosen to meet the requirements of modern electronics. The ‘Apps.’ attribute indicates its suitability for ‘Commercial Grade’ applications, meaning it is designed for general-purpose electronic devices where standard reliability and performance are expected, as opposed to highly specialized or automotive-grade parts. The ‘Brand’ is ‘TDK’, signifying its origin from a reputable manufacturer known for quality and innovation in passive components. The ‘Feature’ is ‘General’, highlighting its broad applicability across various circuit functions. A ‘Tolerance’ of ‘±5%’ for capacitance is a critical parameter, ensuring that the actual capacitance value remains within a tight range of the nominal 22pF, which is vital for precise timing and filtering applications. The ‘L x W Size’ of ‘1.0mm x 0.5mm [EIA 0402]’ refers to its physical dimensions, making it a surface-mount device (SMD) in the industry-standard 0402 package, facilitating automated assembly and miniaturization. The ‘Capacitance’ of ’22pF’ is its primary electrical storage capacity. ‘T(Max.) / mm’ at ‘0.55’ specifies the maximum thickness of the component. The ‘Temp. Chara.’ of ‘C0G’ is a highly stable dielectric material, indicating that the capacitance change over temperature is minimal, specifically ‘0±30ppm/°C’ as detailed by ‘Cap.Change or Temp.Coef.’, which is crucial for applications requiring high stability. The ‘Component Type’ is clearly identified as a ‘Ceramic Capacitor (MLCC)’. Its ‘Product Status’ is ‘Production’, confirming it is an actively manufactured and readily available part. The ‘Rated Voltage [DC] / V’ of ’50’ specifies the maximum DC voltage that can be continuously applied across the capacitor without breakdown. Finally, an ‘Operating Temp. Range / °C’ of ‘-55 to 125’ signifies its robust performance across a very broad temperature spectrum, suitable for diverse environmental conditions.

Features and Benefits

• High Capacitance Stability (C0G Dielectric): The C0G temperature characteristic ensures extremely stable capacitance with negligible change over a wide operating temperature range (-55°C to 125°C), making it ideal for precision circuits where capacitance drift is unacceptable.
• Compact 0402 Package: With dimensions of 1.0mm x 0.5mm, this MLCC offers significant space savings on printed circuit boards, enabling miniaturization of electronic devices and higher component density.
• Reliable 50V Rated Voltage: The 50V DC rating provides a sufficient voltage margin for many commercial applications, ensuring robust and long-term operation without risk of dielectric breakdown under normal operating conditions.
• Tight Capacitance Tolerance (±5%): A precise ±5% tolerance on the 22pF capacitance value is crucial for applications requiring accurate timing, filtering, and impedance matching, contributing to overall circuit performance and predictability.
• TDK Quality and Dependability: Manufactured by TDK, a world-renowned leader in passive components, this capacitor benefits from stringent quality control and advanced manufacturing processes, ensuring high reliability and consistent performance.

Typical Applications

The C1005C0G1H220J050BA is a versatile component finding its place in numerous electronic designs:

• General Purpose Filtering and Decoupling: Its stable capacitance and compact size make it excellent for filtering power supply lines and decoupling ICs in digital and analog circuits, reducing noise and ensuring stable voltage levels.
• Resonant Circuits and Oscillators: Due to its C0G temperature characteristic and tight tolerance, this capacitor is well-suited for use in resonant circuits, crystal oscillators, and timing circuits where frequency stability is paramount.
• Signal Coupling and DC Blocking: It can effectively couple AC signals between different stages of an amplifier while blocking unwanted DC components, ensuring proper signal integrity in audio and RF applications.
• Sensor Interface Circuits: In sensor applications, where small signal integrity and stability are critical, the C1005C0G1H220J050BA can be used for signal conditioning, filtering, and impedance matching to ensure accurate sensor readings.
• Portable Consumer Electronics: Its small 0402 footprint and robust performance make it an ideal choice for smartphones, tablets, wearables, and other battery-powered devices where space is at a premium and reliable operation is essential.

This TDK C1005C0G1H220J050BA ceramic capacitor represents a blend of performance, reliability, and compact design, making it an indispensable component for a wide array of electronic applications. It is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your project needs.

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