C1608NP02A3R3C080AA is a high-quality ceramic capacitor (MLCC) manufactured by TDK, a global leader in electronic components. This specific component falls under the category of Passive Components, specifically Ceramic Capacitors (MLCCs), and is designed for commercial grade applications. Its primary function is to store and release electrical energy, filter noise, and stabilize voltage in electronic circuits. Despite its ‘Obsolete’ product status, it remains a critical component for specific legacy designs or repair applications where its unique characteristics are required. TDK’s commitment to precision engineering ensures that even their obsolete parts maintain a high standard of performance and reliability, making this 3.3pF capacitor a dependable choice for suitable electronic systems.
Key Specifications
This TDK ceramic capacitor boasts several key attributes that define its performance and suitability for various applications:
- Apps.: Commercial Grade – This designation indicates that the capacitor is designed for use in general electronic equipment and devices, where standard reliability and performance are expected, as opposed to automotive or high-reliability military applications.
- Brand: TDK – TDK is a renowned Japanese multinational electronics company known for its expertise in magnetic and electronic components, ensuring a legacy of quality and innovation in this capacitor.
- Feature: Mid150°C – This highlights the capacitor’s capability to operate reliably at elevated temperatures, specifically up to 150°C, which is crucial for applications in demanding thermal environments where standard components might fail.
- Tolerance: ±0.25pF – This extremely tight tolerance specifies the maximum permissible deviation from the nominal 3.3pF capacitance value. A tolerance of ±0.25pF is exceptionally precise, indicating suitability for high-frequency circuits or timing applications where exact capacitance is critical for circuit performance.
- L x W Size: 1.6mm x 0.8mm [EIA 0603] – This denotes the physical dimensions of the capacitor, corresponding to the EIA 0603 standard package size. This miniature footprint is ideal for space-constrained PCB designs, enabling higher component density and more compact electronic devices.
- Capacitance: 3.3pF – This is the nominal electrical charge storage capacity of the component. A low capacitance value like 3.3pF is typically used in high-frequency circuits for tuning, filtering, or coupling applications where small amounts of charge storage are required.
- T(Max.) / mm: 0.9 – This specifies the maximum thickness of the component, which is 0.9mm. This dimension is important for mechanical design considerations, particularly in slim or low-profile electronic assemblies.
- Temp. Chara.: NP0 – Also known as C0G, NP0 is a highly stable dielectric material characteristic. It signifies that the capacitance value changes minimally with temperature, making it ideal for precision applications where temperature stability is paramount.
- Component Type: Ceramic Capacitor (MLCC) – This identifies the component as a Multi-Layer Ceramic Capacitor, which utilizes multiple layers of ceramic and metal electrodes to achieve its capacitance. MLCCs are known for their small size, high-frequency performance, and reliability.
- Product Status: Obsolete – This status indicates that the manufacturer, TDK, no longer actively produces this specific part. While new production has ceased, existing stock may still be available, and the part remains functional for its intended purpose.
- Rated Voltage [DC] / V: 100 – This is the maximum DC voltage that can be continuously applied across the capacitor without risk of breakdown. A 100V rating provides a good margin for many commercial applications, ensuring robust operation.
- Cap.Change or Temp.Coef.: 0±30ppm/°C – This is the temperature coefficient of capacitance, indicating how much the capacitance changes per degree Celsius. A value of 0±30ppm/°C is exceptionally low, reinforcing the NP0 characteristic and highlighting its superior temperature stability, making it suitable for precision timing and filtering.
- Operating Temp. Range / °C: -55 to 150 – This specifies the full range of ambient temperatures within which the capacitor is designed to operate reliably. The wide range, extending to 150°C, underscores its robustness for harsh thermal environments.
Features and Benefits
- Exceptional Temperature Stability: The NP0 (C0G) temperature characteristic, coupled with a 0±30ppm/°C temperature coefficient, ensures that the 3.3pF capacitance remains highly stable across a wide operating temperature range of -55°C to 150°C. This is crucial for applications requiring consistent performance regardless of environmental temperature fluctuations.
- High Precision Capacitance: With a tight tolerance of ±0.25pF, this capacitor offers superior accuracy, making it ideal for sensitive circuits where precise timing, filtering, or resonance is critical. This level of precision minimizes signal distortion and enhances overall circuit performance.
- Compact and Space-Saving Design: The miniature EIA 0603 (1.6mm x 0.8mm) package size allows for high-density component placement on printed circuit boards. This enables the design of smaller, more compact electronic devices, which is a significant advantage in modern electronics.
- Robust Voltage Handling: A rated voltage of 100V DC provides ample headroom for many commercial applications, ensuring reliable operation and preventing dielectric breakdown even under moderate voltage spikes.
- Wide Operating Temperature Range: The ability to operate from -55°C to 150°C makes this capacitor suitable for demanding commercial environments, including those with significant heat generation or exposure to extreme cold, extending its applicability across various industries.
Typical Applications
The C1608NP02A3R3C080AA capacitor, with its specific characteristics, finds utility in a variety of electronic applications:
- High-Frequency RF Circuits: Due to its low capacitance (3.3pF), tight tolerance, and excellent temperature stability (NP0), this capacitor is well-suited for tuning, impedance matching, and coupling in radio frequency (RF) circuits, such as those found in wireless communication modules, tuners, and oscillators. Its stable performance at high frequencies ensures signal integrity.
- Precision Timing Circuits: The precise 3.3pF capacitance and minimal temperature coefficient make it an excellent choice for critical timing applications, including crystal oscillators, clock generators, and delay lines, where even slight capacitance variations can significantly impact circuit accuracy.
- Filtering and Decoupling in Sensitive Analog Circuits: In analog signal processing, where noise can degrade performance, this capacitor can be used for high-pass filtering or as a decoupling capacitor near sensitive ICs. Its stable characteristics help maintain signal purity and reduce unwanted noise.
- Medical Diagnostic Equipment: The reliability, precision, and broad operating temperature range make it suitable for certain non-life-support medical diagnostic devices where stable and accurate performance is required, such as in sensor interfaces or signal conditioning circuits.
- Industrial Control Systems: In industrial environments where temperature fluctuations can be significant, the C1608NP02A3R3C080AA’s -55°C to 150°C operating range and stable NP0 characteristics are beneficial for control boards, sensor interfaces, and power management modules that require consistent performance over time.
Summary
The C1608NP02A3R3C080AA is a TDK-manufactured 3.3pF ceramic capacitor (MLCC) offering high precision, excellent temperature stability, and a compact form factor. Despite its obsolete status, its robust specifications make it a valuable component for specific commercial-grade applications requiring reliable performance under varying thermal conditions. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring availability for your project needs.
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