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Product Detailed Parameters
- Description：CAP FEEDTHRU 0.022UF 50V 0805
- Series：W2F
- Mfr：KYOCERA AVX
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Rated：50V
- Current：300 mA
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric), 4 PC Pad
- Size / Dimension：0.079" L x 0.049" W (2.01mm x 1.25mm)
- Capacitance：0.022 µF
- Tolerance：-20%, +50%
- DC Resistance (DCR) (Max)：600mOhm
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.045" (1.14mm)
- Thread Size：-
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Overview
The W2F15C2238AT1A is a surface-mount feedthrough capacitor from the KYOCERA AVX W2F series. It features a capacitance of 0.022 µF with a voltage rating of 50V and an X7R temperature coefficient. The component utilizes a 0805 (2012 Metric) package with dimensions of 2.01mm x 1.25mm x 1.14mm maximum height. It supports a current rating of 300 mA and has a maximum DC resistance of 600 mOhm. The device operates within a temperature range of -55°C to +125°C and offers a capacitance tolerance of -20% to +50%.
Feature Summary
- Integrated feedthrough filter design combining capacitive filtering with low-impedance signal paths for effective EMI suppression.
Applications
- Surface Mount FeedThru Filters Components for Alternate Energy Applications
- Component Solutions for Smart Meter Applications
Procurement Notes
Verify the specific suffix 'T1A' against datasheet requirements, as packaging variations such as 'T1F' exist within the same family. Confirm RoHS3 compliance status and MSL classification during integration planning. Ensure the 0805 footprint matches the target PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this component when high-frequency noise attenuation is required in compact surface-mount designs. The 0805 form factor provides a balance between filtering performance and board space efficiency. Consider the 300 mA current handling capability and 600 mOhm DCR for power integrity analysis in sensitive signal lines.
Part Context
This part belongs to the W2F series of surface-mount feedthrough capacitors manufactured by KYOCERA AVX. These components are engineered to replace traditional discrete RC filters, offering superior high-frequency performance in a small footprint suitable for modern electronic assemblies requiring robust electromagnetic interference mitigation.
Replacement Considerations
W2F15C2238AT1F is documented as a parameter-equivalent alternative within the same manufacturer line.
FAQ
What is the physical package size of the W2F15C2238AT1A?
It uses a 0805 (2012 Metric) package with dimensions of 2.01mm length, 1.25mm width, and a maximum height of 1.14mm.
Does this component support high-temperature environments?
Yes, it is rated for operation up to +125°C, making it suitable for demanding thermal conditions.
