C1005NP01H101J050BA C1005NP01H101J050BA Ceramic Capacitor (MLCC)

C1005NP01H101J050BA is a high-performance multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed to store and release electrical energy, filter noise, and stabilize voltage in a wide array of electronic circuits. As a ceramic capacitor, it offers excellent frequency characteristics, low equivalent series resistance (ESR), and high reliability, making it an indispensable component in modern electronics. The NP0 dielectric ensures stable capacitance over a broad temperature range, critical for precision applications.

Key Specifications

This TDK C1005NP01H101J050BA MLCC boasts several critical specifications that define its performance and suitability for various applications:

• Applications: Commercial Grade – This designation indicates the capacitor is suitable for general-purpose electronic devices and systems where standard reliability and performance are required, contrasting with automotive or industrial grades that might demand more stringent testing.
• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, magnetic products, and other electronic devices, ensuring reliability and performance.
• Feature: 150°C – This highlights the capacitor’s ability to operate reliably at elevated temperatures, extending its utility into environments where other components might fail due to heat.
• Tolerance: ±5% – This specifies the maximum permissible deviation of the actual capacitance value from its nominal value (100pF). A ±5% tolerance is considered precise for many commercial and industrial applications, ensuring consistent circuit performance.
• L x W Size: 1.0mm x 0.5mm [EIA 0402] – This ultra-compact footprint, corresponding to the EIA 0402 standard, makes it ideal for miniaturized electronic devices where space is at a premium, enabling higher component density on PCBs.
• Capacitance: 100pF – This is the nominal capacitance value, indicating its ability to store 100 picofarads of electrical charge. This value is common for high-frequency filtering, coupling, and timing applications.
• T(Max.) / mm: 0.55 – This refers to the maximum thickness of the component, ensuring it fits within tight vertical clearances in compact designs.
• Temp. Chara.: NP0 – Also known as C0G, NP0 is a Class I dielectric material characterized by its extremely stable capacitance over temperature, voltage, and time. Its temperature coefficient of capacitance is very close to zero, making it ideal for resonant circuits, filters, and other applications requiring high stability.
• Component Type: Ceramic Capacitor (MLCC) – This confirms it is a Multilayer Ceramic Capacitor, known for its small size, high-frequency performance, and reliability compared to other capacitor types.
• Product Status: Production – This indicates that the component is actively being manufactured and is readily available for new designs and mass production.
• Rated Voltage [DC] / V: 50 – This is the maximum DC voltage that can be continuously applied across the capacitor without risk of breakdown, providing a sufficient margin for many 3.3V, 5V, and 12V power rails.
• Cap.Change or Temp.Coef.: 0±30ppm/°C – This is the precise temperature coefficient for the NP0 dielectric, showing a very minimal change in capacitance (0 ± 30 parts per million per degree Celsius) across its operating temperature range, reinforcing its stability.
• Operating Temp. Range / °C: -55 to 150 – This wide operating temperature range signifies the capacitor’s robustness, allowing it to function reliably in extreme cold and hot environments, including those with significant thermal cycling.

Features and Benefits

• Exceptional Temperature Stability: The NP0 dielectric ensures that the 100pF capacitance remains highly stable across a wide operating temperature range of -55°C to 150°C, making it suitable for critical timing and filtering applications where precision is paramount.
• Miniaturized Footprint: With an EIA 0402 (1.0mm x 0.5mm) size, this MLCC enables compact circuit designs, facilitating the development of smaller, lighter, and more portable electronic devices without compromising performance.
• High Reliability from TDK: Manufactured by TDK, a leader in passive components, this capacitor offers guaranteed quality and consistent performance, reducing the risk of component failure in end products.
• High-Frequency Performance: Ceramic capacitors, especially MLCCs, exhibit excellent characteristics at high frequencies, including low ESR and ESL, making them ideal for decoupling and filtering in high-speed digital and RF circuits.
• Wide Voltage Rating: A 50V DC rated voltage provides ample headroom for various power supply designs, ensuring robust operation and longevity in diverse electronic systems.

Typical Applications

The C1005NP01H101J050BA MLCC is versatile and finds application in numerous electronic systems:

• General-Purpose Decoupling and Bypass: In digital circuits, it is commonly used to bypass high-frequency noise from power supply lines, providing a stable voltage to integrated circuits and preventing signal integrity issues. Its small size makes it perfect for placement close to IC pins.
• Filtering in Analog Circuits: Due to its stable capacitance and low loss, it is ideal for use in various filter configurations (e.g., low-pass, high-pass) in audio, sensor, and other analog signal processing applications where signal fidelity is crucial.
• Resonant Circuits and Oscillators: The NP0 temperature characteristic makes it an excellent choice for frequency-determining elements in resonant circuits and crystal oscillators, where stable frequency output over temperature is a key requirement.
• Timing Circuits: In applications requiring precise timing, such as clock generators or delay lines, the C1005NP01H101J050BA’s stable capacitance ensures consistent and accurate timing intervals.
• Portable and Consumer Electronics: Its compact 0402 size and robust performance make it indispensable in smartphones, tablets, wearables, and other consumer devices where space is extremely limited but reliability is expected.

In summary, the TDK C1005NP01H101J050BA is a high-quality, stable, and compact MLCC suitable for a broad range of commercial electronic applications. Its NP0 dielectric, wide operating temperature range, and precise tolerance make it an excellent choice for demanding circuit designs. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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