C1005X5R1H103K050BB C1005X5R1H103K050BB Ceramic Capacitor (MLCC)

C1005X5R1H103K050BB is a high-quality multilayer ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This passive component is designed for general-purpose commercial applications, providing stable capacitance in a compact surface-mount package. MLCCs like this one are fundamental in modern electronics, used for filtering, bypassing, coupling, and energy storage due to their excellent frequency characteristics, high reliability, and small size. The TDK C1005X5R1H103K050BB specifically offers a capacitance of 10nF with a 50V rated voltage, making it suitable for a wide array of circuits where space and performance are critical.

Key Specifications

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

• Apps.: Commercial Grade – This indicates the capacitor is designed and tested for use in standard commercial electronic products, offering a balance of performance and cost-effectiveness for everyday applications rather than specialized high-reliability or automotive uses.
• Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its high-quality passive components, ensuring reliability and consistent performance for this MLCC.
• Feature: General – This signifies that the capacitor is a standard, versatile component suitable for a broad range of common circuit functions such as decoupling, bypassing, and filtering in non-critical applications.
• Tolerance: ±10% – The capacitance value of 10nF can vary by up to ±10% from its nominal value. This tolerance is common for general-purpose capacitors and is acceptable in many commercial applications where precise capacitance is not paramount.
• L x W Size: 1.0mm x 0.5mm [EIA 0402] – This specifies the physical dimensions of the capacitor, corresponding to the industry-standard 0402 case size. This extremely small footprint is crucial for miniaturized electronic devices, allowing for high-density component placement on printed circuit boards (PCBs).
• Capacitance: 10nF – The nominal capacitance value of 10 nanofarads. This value is commonly used for decoupling power supplies, signal coupling, and filtering in digital and analog circuits.
• T(Max.) / mm: 0.55 – This indicates the maximum thickness of the component, which is 0.55 millimeters. This thin profile is essential for designs requiring low-profile components, particularly in portable and compact devices.
• Temp. Chara.: X5R – The X5R dielectric material exhibits a capacitance change of no more than ±15% over an operating temperature range of -55°C to +85°C. This characteristic makes it a good choice for applications requiring stable performance across a moderate temperature range.
• Component Type: Ceramic Capacitor (MLCC) – Confirms it is a multilayer ceramic capacitor, known for its small size, high frequency response, and excellent reliability.
• Product Status: Production – This indicates that the component is actively being manufactured and is readily available for new designs and existing production lines, ensuring long-term supply.
• Rated Voltage [DC] / V: 50 – The maximum DC voltage that can be continuously applied across the capacitor without risk of breakdown. A 50V rating provides ample headroom for many common 3.3V, 5V, 12V, and even 24V power rails.
• Cap.Change or Temp.Coef.: ±15% – This reiterates the capacitance change over the specified temperature range for the X5R dielectric, confirming its stability within commercial operating conditions.
• Operating Temp. Range / °C: -55 to 85 – The range of ambient temperatures within which the capacitor is designed to operate reliably, making it suitable for a wide variety of indoor and outdoor commercial electronic products.

Features and Benefits

• Compact 0402 Package: The miniature 1.0mm x 0.5mm footprint allows for significant space savings on PCBs, enabling the design of smaller and lighter electronic devices, which is a key advantage in today’s market.
• Reliable TDK Quality: Manufactured by TDK, a leader in passive components, ensuring high quality, consistent performance, and long-term reliability, reducing the risk of field failures.
• Stable X5R Dielectric: The X5R temperature characteristic provides stable capacitance (±15%) over a broad operating temperature range of -55°C to +85°C, making it suitable for diverse commercial environments.
• Versatile 10nF Capacitance: The 10nF value is highly versatile, making this capacitor ideal for a wide array of general-purpose applications such as power supply decoupling, signal filtering, and timing circuits.
• 50V Rated Voltage: With a 50V DC rating, this MLCC offers robust performance and sufficient voltage headroom for many common low-voltage and medium-voltage circuits, enhancing design flexibility.

Typical Applications

This TDK C1005X5R1H103K050BB ceramic capacitor is highly versatile and finds application in numerous electronic systems:

• Power Supply Decoupling: Essential for filtering noise from power lines and providing local energy storage for integrated circuits (ICs). In microcontrollers and digital logic, this capacitor helps to stabilize voltage rails by supplying instantaneous current demands and shunting high-frequency noise to ground, ensuring stable operation.
• Signal Coupling and Decoupling: Used in audio and RF circuits to block DC components while allowing AC signals to pass, or vice versa. For instance, it can isolate DC bias in an amplifier stage while passing the audio signal to the next stage, preventing DC current flow that could damage sensitive components.
• Filtering Applications: Integrated into low-pass, high-pass, and band-pass filters in various communication and control systems. Its small size and good frequency response make it suitable for filtering unwanted frequencies in sensor interfaces, data lines, and clock circuits.
• Timing Circuits: Can be used in conjunction with resistors to form RC timing circuits in oscillators, timers, and delay lines. Its stable capacitance contributes to the accuracy and predictability of these timing functions in applications like industrial controls and consumer electronics.
• General-Purpose Commercial Electronics: Found in a vast array of consumer devices such as smartphones, tablets, laptops, smart home devices, and IoT nodes. Its compact size and reliable performance are critical for the miniaturization and functionality of these everyday electronics.

In summary, the C1005X5R1H103K050BB from TDK is a robust, compact, and reliable ceramic capacitor suitable for a broad spectrum of commercial electronic applications. Its key specifications, including the 10nF capacitance, 50V rating, and 0402 package, make it an excellent choice for designers prioritizing space efficiency and stable performance. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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

Buy C1005X5R1H103K050BB 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.