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Home > Products > Capacitors > Ceramic Capacitors > 08051A331KAT2A
KYOCERA AVX
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08051A331KAT2A

In Stock 482579 pcs Reference Price(In US Dollars)
4000+
$0.0479
Manufacturer Part Number:
08051A331KAT2A
Manufacturer / Brand
KYOCERA AVX
Part of Description:
CAP CER 330PF 100V NP0 0805
Datasheets:
08051A331KAT2A(1).pdf08051A331KAT2A(2).pdf08051A331KAT2A(3).pdf08051A331KAT2A(4).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 482579 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number 08051A331KAT2A
Manufacturer / Brand KYOCERA AVX
Stock Quantity 482579 pcs Stock
Category Capacitors > Ceramic Capacitors
Description CAP CER 330PF 100V NP0 0805
Lead Free Status / RoHS Status: ROHS3 Compliant
RFQ 08051A331KAT2A Datasheets 08051A331KAT2A Details PDF
08051A331KAT2A Details PDF for FR.pdf
08051A331KAT2A Details PDF for KR.pdf
08051A331KAT2A Details PDF for ES.pdf
08051A331KAT2A Details PDF for DE.pdf
08051A331KAT2A Details PDF for IT.pdf
Voltage - Rated 100V
Tolerance ±10%
Thickness (Max) 0.037" (0.94mm)
Temperature Coefficient C0G, NP0
Size / Dimension 0.079" L x 0.049" W (2.01mm x 1.25mm)
Series -
Ratings -
Package / Case 0805 (2012 Metric)
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount, MLCC
Lead Style -
Lead Spacing -
Height - Seated (Max) -
Features -
Failure Rate -
Capacitance 330 pF
Applications General Purpose

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



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08051A331KAT2A Product Details:

The AVX (KYOCERA AVX) 08051A331KAT2A is a high-performance ceramic capacitor designed for versatile electronic applications, specifically addressing critical power and signal integrity requirements in compact electronic designs. This surface-mount multilayer ceramic capacitor (MLCC) offers exceptional stability and reliability across a wide temperature range of -55°C to 125°C, making it suitable for demanding electronic environments.

With a precise capacitance of 330 pF and a rated voltage of 100V, this compact component measures 0.079" x 0.049" (2.01mm x 1.25mm), enabling efficient space utilization in modern electronic circuit designs. The capacitor features a C0G/NP0 temperature coefficient, ensuring consistent performance and minimal capacitance variation under changing environmental conditions.

The component's key advantages include its tight ±10% tolerance, robust surface-mount packaging, and compatibility with various general-purpose electronic applications. Its compact 0805 (2012 Metric) package and low-profile design of 0.037" thickness allow for seamless integration into dense circuit boards across telecommunications, automotive, industrial control, and consumer electronics sectors.

Manufactured with RoHS compliance in mind, this capacitor is delivered in a convenient tape and reel packaging, facilitating streamlined assembly processes. Its comprehensive specifications and reliable performance make it an excellent choice for engineers seeking a high-quality, dependable ceramic capacitor for precision electronic circuits.

While specific equivalent models are not directly listed in the specifications, similar AVX or competitive manufacturer MLCC capacitors with comparable 330 pF, 100V, and NP0 characteristics would be considered alternative options for design considerations.

08051A331KAT2A Key Technical Attributes

Capacitance: 330 pF

Voltage Rating: 100V

Tolerance: ±10%

08051A331KAT2A Packing Size

This product uses the industry-standard 0805 (2012 Metric) surface-mount package, measuring 0.079" (2.01mm) in length, 0.049" (1.25mm) in width, and 0.037" (0.94mm) in maximum thickness. It is supplied in Tape & Reel (TR) format, optimizing it for high-speed automated assembly processes. Its encapsulation code is 8140, compatible with most SMT pick-and-place machines.

08051A331KAT2A Application

The 08051A331KAT2A ceramic capacitor is built for general purpose applications. It is ideal for signal filtering, bypassing, and decoupling tasks in a wide range of electronic circuits, including power supplies, switching regulators, audio equipment, embedded systems, and consumer electronics.

08051A331KAT2A Features

This model features a highly stable C0G/NP0 dielectric, ensuring minimal capacitance change across a wide temperature range of -55°C to +125°C and very low dielectric loss. Its multilayer ceramic construction provides reliability even under high-frequency or high-voltage conditions. The 100V voltage rating ensures suitability for both signal and power line applications, while the ±10% tolerance affords dependable and consistent performance. The 0805 surface-mount form factor allows for space-efficient PCB layouts, and the Tape & Reel packaging supports efficient automated production lines.

08051A331KAT2A Quality and Safety Features

This AVX (KYOCERA AVX) capacitor is manufactured in accordance with RoHS standards, restricting the use of hazardous substances, though inventory verification is required. Its robust multilayer ceramic design guarantees excellent endurance and resistance to voltage spikes and thermal stress, promoting long operational life and safety in diverse environments.

08051A331KAT2A Compatibility

The 08051A331KAT2A is designed for universal compatibility with modern SMT assembly lines and matches seamlessly with other 0805-format components. It is suitable for integration on standard printed circuit boards (PCBs) within various consumer, industrial, and automotive electronics.

08051A331KAT2A Datasheet PDF

Our website hosts the most authoritative and comprehensive datasheet for the AVX 08051A331KAT2A capacitor. We strongly encourage customers to download the datasheet directly from this page to access important technical data, recommended application guidelines, and in-depth performance charts.

Quality Distributor

IC-Components is a premium and trusted distributor of AVX (KYOCERA AVX) products. We offer competitive pricing, reliable inventory, and outstanding customer service. We highly recommend requesting a quote on our website today to secure genuine and high-quality AVX capacitors for your projects.

Frequently Asked Questions

When integrating the AVX 08051A331KAT2A into a high-frequency decoupling application, what are the implications of its NP0/C0G temperature coefficient on circuit stability across a -55°C to 125°C operating range, and how does it compare to X7R alternatives in such scenarios?
The AVX 08051A331KAT2A, with its NP0/C0G temperature coefficient, offers exceptional stability over its rated operating temperature range (-55°C to 125°C). This means its capacitance value will vary by only ±30 ppm/°C, which is crucial for applications where precise filtering or resonance is required, such as in RF circuits or crystal oscillator stabilization. In contrast, X7R dielectrics, while offering higher capacitance density, can experience capacitance shifts of up to ±15% over the same temperature range. For high-frequency decoupling where stable impedance is critical and minimal signal integrity degradation is desired, the NP0/C0G characteristic of the 08051A331KAT2A is a significant advantage, preventing frequency drift or unexpected circuit behavior due to temperature fluctuations.
For designers needing to replace an older generation 330pF 100V ceramic capacitor in an industrial control system, what specific considerations should be made when migrating to the AVX 08051A331KAT2A, particularly concerning long-term reliability and potential ESD sensitivity?
When migrating to the AVX 08051A331KAT2A for an industrial control system, ensure that the existing PCB footprint is compatible with the 0805 (2012 Metric) package size. While the 08051A331KAT2A offers robust NP0/C0G characteristics for long-term stability, evaluate if the original component had similar ESD protection levels. The MLCC construction of the 08051A331KAT2A generally provides good ESD robustness, but it's essential to confirm the overall system's ESD handling capabilities and ensure appropriate board-level protection is in place if the legacy part had specific ESD mitigation features. The -55°C to 125°C operating temperature range is suitable for most industrial environments, but verify thermal management of the surrounding components.
In a power supply filtering stage where a 330pF 100V capacitor is required, what are the key differences in ripple current handling and Equivalent Series Inductance (ESL) between the AVX 08051A331KAT2A and a significantly larger form factor capacitor like a 1206 or 1210 of similar voltage and capacitance, and when would the 0805 be preferable despite potential ripple current limitations?
The AVX 08051A331KAT2A, being a small 0805 (2012 Metric) MLCC, will inherently have lower ripple current handling capabilities compared to larger form factor capacitors like 1206 or 1210. This is due to its smaller electrode area and thermal mass. Its ESL will also be lower due to its compact size and shorter current paths, which is beneficial for high-frequency noise suppression. The 08051A331KAT2A is preferable in power supply filtering stages when high-frequency decoupling is the primary concern, such as at the output of a switching regulator or for noise filtering on sensitive analog signals, and when the ripple current demands are within its specified limits. For high-power bulk filtering with significant ripple current, larger capacitors would be necessary.
If a circuit requires a stable 330pF capacitance at 100V but the ambient temperature can occasionally exceed 125°C, what are the risks of using the AVX 08051A331KAT2A, and what alternative component selection strategies or circuit design modifications would be recommended to mitigate these risks?
The AVX 08051A331KAT2A is rated for operation up to 125°C. Exceeding this temperature can lead to a significant deviation in capacitance value, as the NP0/C0G characteristic's stability is only guaranteed within its specified range. Additionally, prolonged operation above the rated temperature can accelerate aging and potentially lead to premature failure. If excursions above 125°C are unavoidable, consider using a capacitor with a higher temperature rating, such as one rated for 150°C or 200°C, if available in the required capacitance and voltage. Alternatively, implement active cooling or thermal management for the specific area where the 08051A331KAT2A is placed, or redesign the circuit to use a higher capacitance value with a lower voltage rating that offers a wider temperature range for stable operation.
When considering the AVX 08051A331KAT2A for a new product design that may be manufactured in high volumes, what are the typical lead time and supply chain considerations for this specific part number, especially in comparison to a less common or custom-sourced 330pF 100V capacitor?
The AVX 08051A331KAT2A, being a standard 0805 size MLCC with general-purpose application designation, is generally considered a high-volume, readily available component. AVX (KYOCERA AVX) is a major manufacturer with established supply chains for such components. Typical lead times can vary based on market demand and inventory levels but are generally shorter and more predictable for standard parts like the 08051A331KAT2A compared to less common or custom-sourced alternatives. For high-volume production, it is advisable to engage with authorized distributors and AVX directly to ensure consistent supply and to plan for potential fluctuations in lead times, especially during periods of high global component demand.
For applications involving digital signal processing where a 330pF capacitor is used for filter bypassing, what is the impact of the AVX 08051A331KAT2A's ±10% tolerance on the filter's effective cutoff frequency, and under what design scenarios would this tolerance be acceptable versus requiring a tighter tolerance part?
The AVX 08051A331KAT2A has a ±10% capacitance tolerance. In a simple RC filter where the cutoff frequency is determined by R * C, a ±10% variation in capacitance will result in a potential ±10% variation in the cutoff frequency. For many general-purpose bypass applications in digital signal processing, this tolerance is acceptable as it doesn't drastically alter the intended filtering effect. However, if the filter is critical for precise signal shaping, anti-aliasing, or if it's part of a resonant circuit, then a tighter tolerance capacitor, such as ±5% or even ±2%, would be necessary to ensure predictable performance and maintain the desired signal integrity. The 08051A331KAT2A would be a suitable choice for less sensitive filtering needs where cost and availability are prioritized.
When replacing a through-hole 330pF 100V ceramic capacitor with a surface-mount AVX 08051A331KAT2A for board space optimization, what are the critical layout and soldering considerations on the PCB to ensure equivalent or improved reliability and to avoid common failure modes like solder joint cracking or pad lifting?
Replacing a through-hole capacitor with the surface-mount AVX 08051A331KAT2A offers significant board space savings. For equivalent or improved reliability, ensure that the PCB pads are correctly dimensioned for the 0805 (2012 Metric) package size according to IPC standards. Use appropriate solder paste volume and reflow profiles tailored for MLCCs, avoiding excessive temperatures or dwell times that could cause thermal shock or delamination. Proper component placement, avoiding areas of high mechanical stress or extreme temperature gradients, is crucial. Ensure adequate solder fillet formation for robust mechanical connections. The 08051A331KAT2A's small size makes it susceptible to mechanical stress if the PCB is flexed, so consider mechanical support or stiffening in the design if necessary.
For an automotive application requiring a 330pF 100V capacitor in a noisy environment, how does the AVX 08051A331KAT2A's encapsulation and MLCC construction perform against potential humidity ingress and vibration compared to older epoxy-dipped components, and are there specific AVX product lines better suited for extreme automotive conditions?
The AVX 08051A331KAT2A, as a surface-mount MLCC with standard encapsulation, offers good protection against humidity ingress and vibration for general-purpose applications. Its monolithic ceramic construction is inherently robust. However, for demanding automotive applications that experience extreme temperature cycling, high vibration, and potential exposure to harsh chemicals, AVX offers specialized automotive-grade MLCCs. While the 08051A331KAT2A can be suitable for less critical automotive circuits, for high-reliability applications like powertrain or safety systems, consider AVX's automotive series capacitors which are designed and tested to meet stringent AEC-Q200 qualification and offer enhanced mechanical robustness and environmental resistance beyond general-purpose components.

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