C4532C0G2A683J250KA C4532C0G2A683J250KA Ceramic Capacitor (MLCC)

C4532C0G2A683J250KA

C4532C0G2A683J250KA: High-Performance TDK Ceramic Capacitor (MLCC) for Commercial Applications

The C4532C0G2A683J250KA is a high-quality Ceramic Capacitor (MLCC) manufactured by TDK, a global leader in electronic components. As a crucial passive component, this Multilayer Ceramic Capacitor is designed to store and release electrical energy, filter noise, and stabilize voltage in a wide array of electronic circuits. Its robust construction and precise electrical characteristics make it an indispensable component for reliable circuit design in commercial-grade applications. TDK’s commitment to innovation and quality ensures that this MLCC delivers exceptional performance and longevity, meeting the stringent demands of modern electronics.

Key Specifications

• Applications: Commercial Grade
  This specification indicates that the C4532C0G2A683J250KA is engineered to meet the performance and reliability standards required for commercial electronic products. This includes a broad spectrum of devices and systems where consistent operation and moderate environmental robustness are essential, distinguishing it from automotive or industrial grade components that might have more extreme requirements.
• Brand: TDK
  TDK is a renowned Japanese multinational electronics company known for its high-quality electronic components and materials. Specifying TDK as the brand assures engineers and buyers of the component’s origin from a trusted manufacturer with a long-standing reputation for excellence and innovation in the passive components market.
• Feature: Mid
  The ‘Mid’ feature designation typically refers to the capacitance value range or physical size relative to the manufacturer’s product line. In the context of MLCCs, it often implies a balance between compact size and significant capacitance, making it versatile for various circuit designs without being excessively large or too small for common applications.
• Tolerance: ±5%
  This value indicates the permissible deviation of the actual capacitance from its nominal value. A ±5% tolerance is considered a tight tolerance for a ceramic capacitor, signifying high precision. This is crucial for applications where accurate timing, filtering, or impedance matching is required, ensuring consistent circuit performance across manufactured units.
• L x W Size: 4.5mm x 3.2mm [EIA 1812]
  This specifies the physical dimensions of the capacitor, with a length of 4.5mm and a width of 3.2mm. The [EIA 1812] designation refers to the Electronic Industries Alliance (EIA) standard package size code, which is widely recognized in the electronics industry. This information is vital for PCB layout design, ensuring proper footprint and component placement.
• Capacitance: 68nF
  The nominal capacitance value of 68 nanofarads (nF) defines the component’s ability to store electrical charge. This specific value is commonly used in various filtering, coupling, decoupling, and timing circuits, providing a substantial charge storage capability for many commercial applications.
• T(Max.) / mm: 2.8
  This indicates the maximum thickness of the component, which is 2.8 millimeters. Along with length and width, the maximum thickness is critical for mechanical design considerations, especially in compact devices where vertical clearance is limited.
• Temp. Chara.: C0G
  C0G (also known as NP0) is a highly stable dielectric material characteristic for ceramic capacitors. Capacitors with C0G dielectric exhibit extremely stable capacitance over a wide temperature range, minimal voltage dependence, and very low dielectric loss. This makes them ideal for precision applications where capacitance stability is paramount.
• Component Type: Ceramic Capacitor (MLCC)
  This explicitly identifies the component as a Multilayer Ceramic Capacitor, highlighting its construction from multiple layers of ceramic dielectric and metal electrodes. MLCCs are known for their small size, high reliability, and excellent high-frequency performance.
• Product Status: Production
  This status confirms that the C4532C0G2A683J250KA is actively being manufactured and is readily available for purchase. This is important for long-term project planning and supply chain management, ensuring consistent availability for production runs.
• Rated Voltage [DC] / V: 100
  This specifies the maximum DC voltage that can be continuously applied across the capacitor without causing damage or premature failure. A 100V rating provides a robust voltage margin for many commercial circuits, ensuring reliability even with moderate voltage fluctuations.
• Cap.Change or Temp.Coef.: 0±30ppm/°C
  This attribute, directly related to the C0G dielectric, indicates an extremely low capacitance change over temperature. A coefficient of 0±30 parts per million per degree Celsius signifies that the capacitance value will vary by a negligible amount across its operating temperature range, reinforcing its suitability for precision applications.
• Operating Temp. Range / °C: -55 to 125
  This defines the ambient temperature range within which the capacitor is designed to operate reliably. A wide range of -55°C to 125°C demonstrates the component’s robustness, allowing its use in diverse environments, from cold storage to high-temperature enclosures, common in commercial electronics.

Features and Benefits

• Exceptional Temperature Stability: With a C0G dielectric and a temperature coefficient of 0±30ppm/°C, this capacitor maintains its nominal capacitance value with remarkable consistency across a wide operating temperature range (-55°C to 125°C). This stability is critical for precision timing circuits, resonant filters, and other applications where capacitance drift could compromise performance.
• High Precision Tolerance: A tight ±5% capacitance tolerance ensures that the actual capacitance value is very close to the nominal 68nF. This precision is invaluable for applications requiring accurate frequency response, signal integrity, and consistent circuit behavior across multiple units.
• Robust Voltage Rating: The 100V DC rated voltage provides a significant safety margin for many commercial power supply and signal processing applications, contributing to the overall reliability and longevity of the end product by reducing the risk of dielectric breakdown.
• Compact and Standardized Footprint: The 4.5mm x 3.2mm (EIA 1812) package size offers a balance between capacitance value and physical footprint, making it suitable for integration into various PCB designs without consuming excessive board space. Its standardized size simplifies design and manufacturing processes.
• Commercial Grade Reliability: Designed for commercial applications, this TDK MLCC offers a high level of reliability and consistent performance under typical operating conditions, making it a dependable choice for a wide range of electronic devices and systems.

Typical Applications

• Decoupling and Bypass Filtering: The C4532C0G2A683J250KA is ideally suited for decoupling power supply lines to suppress noise and provide stable voltage to integrated circuits. Its low ESR and ESL, characteristic of MLCCs, make it effective at filtering high-frequency noise, ensuring clean power delivery to sensitive digital and analog components.
• Timing and Oscillator Circuits: Due to its excellent temperature stability (C0G dielectric), this capacitor is an excellent choice for precision timing circuits, crystal oscillators, and RC oscillators where consistent frequency generation is paramount. Its stable capacitance minimizes frequency drift over temperature variations.
• Signal Coupling and DC Blocking: In audio and RF circuits, the capacitor can be used to couple AC signals between stages while blocking unwanted DC components. Its 68nF capacitance is suitable for passing a wide range of signal frequencies in many commercial communication and audio processing systems.
• Filtering and Smoothing in Power Supplies: While not a primary bulk capacitor, it can serve as a secondary filter in switch-mode power supplies (SMPS) to smooth ripple voltage and filter out high-frequency switching noise, contributing to a cleaner and more stable DC output.
• Sensor Interface and Data Acquisition: In systems that interface with sensors or perform data acquisition, this MLCC can be used for anti-aliasing filters, signal conditioning, and noise reduction on input lines, ensuring the integrity and accuracy of measured data.

The C4532C0G2A683J250KA from TDK is a versatile and reliable ceramic capacitor, offering exceptional performance for a myriad of commercial electronic applications. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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