- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for 0402YA4R7KAT2A
- Part Number 0402YA4R7KAT2A
- Manufacturer Kyocera AVX
- Pin Count 2
- Part Category Capacitor
- Package Category Capacitor Chip Non-polarised
- Footprint Name Capacitor Chip Non-polarised - AVX0402(THICKNESS 0.56MM)
- Released Date Oct 7, 2025
- Last Modified Date Oct 7, 2025 6:47 AM UTC
- Pinout / Pin List Click Here (Member Only)
0402YA4R7KAT2A Details
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Manufacturer Part Number:
0402YA4R7KAT2A
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
0402
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Package Description:
CHIP, ROHS COMPLIANT
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Reach Compliance Code:
Compliant
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ECCN Code:
EAR99
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HTS Code:
8532.24.00.20
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Factory Lead Time:
12 Weeks
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Manufacturer:
Kyocera AVX Components
0402YA4R7KAT2A Frequently Asked Questions (FAQs)
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The recommended land pattern for the 0402YA4R7KAT2A capacitor is a rectangular pad with a size of 0.5mm x 0.3mm, with a non-solder mask defined (NSMD) pad shape. The land pattern should be designed to accommodate the capacitor's termination style, which is a nickel barrier with 100% tin plate.
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The Equivalent Series Resistance (ESR) of the 0402YA4R7KAT2A capacitor is 50 mohms maximum at 100 kHz. In high-frequency circuits, a low ESR is desirable to minimize energy losses and ensure efficient energy transfer. The capacitor's ESR can affect its performance in high-frequency circuits by increasing the insertion loss, reducing the Q factor, and causing voltage drops.
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The 0402YA4R7KAT2A capacitor has a maximum operating temperature of 125°C, making it suitable for use in high-temperature applications. However, the capacitor's characteristics, such as capacitance and ESR, may change at elevated temperatures. It's essential to consult the datasheet and perform thermal derating calculations to ensure the capacitor's reliability in high-temperature applications.
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The 0402YA4R7KAT2A capacitor has a moisture sensitivity level (MSL) of 1, which means it can withstand the most stringent moisture exposure conditions. This allows the capacitor to be used in a variety of applications, including those that require high reliability and resistance to moisture.
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The 0402YA4R7KAT2A capacitor has a rated voltage of 4.7V, which may not be sufficient for applications that require high-voltage handling. However, the capacitor's voltage derating curve can be used to determine its safe operating voltage at elevated temperatures. It's essential to consult the datasheet and perform voltage derating calculations to ensure the capacitor's reliability in high-voltage applications.
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0402YA4R7KAT2A Overview
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About Kyocera AVX
Kyocera AVX is a global leader in the design, manufacture, and supply of electronic components, including capacitors, resistors, filters, connectors, and advanced ceramic products. The company was formed as a result of Kyocera Corporation's acquisition of AVX Corporation, combining Kyocera's expertise in ceramic technologies with AVX's strength in passive electronic components. This merger has allowed Kyocera AVX to offer a broad and diversified product portfolio, serving various industries.