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Product Detailed Parameters
- Description：FILTER LC 115PF 50MHZ SMD
- Series：KNA, Kyocera
- Mfr：KYOCERA AVX
- Package：Tape & Reel (TR)
- Type：Low Pass
- Filter Order：-
- Technology：LC
- Number of Channels：-
- Center / Cutoff Frequency：50MHz (Cutoff)
- Attenuation Value：20dB @ 350MHz ~ 850MHz
- Resistance - Channel (Ohms)：-
- Values：C = 115pF
- ESD Protection：No
- Operating Temperature：-25°C ~ 85°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：25V
- Mounting Type：Surface Mount
- Package / Case：1206 (3216 Metric), Array, 10 PC Pad
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Height：0.033" (0.85mm)
- Current：100 mA
- Grade：-
- Qualification：-
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Overview
The KNA32050-W3 is an LC EMI filter circuit manufactured by KYOCERA AVX. It features a capacitance of 115 pF and operates within a frequency range of 350 MHz to 850 MHz, providing 20 dB attenuation. The component is housed in a 1206 (3216 metric) surface mount package with dimensions of 3.2 mm length, 1.6 mm width, and 0.75 mm height. It supports a current rating of 100 mA and functions at minimum operating temperatures of -25°C.
Feature Summary
- Integrated LC network design for effective electromagnetic interference suppression
- Surface mount construction suitable for automated assembly processes
- Optimized performance characteristics for specific RF frequency bands
Applications
- General electronic equipment requiring EMI/RFI filtering
- Signal lines needing noise reduction in the 350-850 MHz range
- Portable devices utilizing surface mount technology
Procurement Notes
Verify component status as this part is listed as obsolete or not recommended for new designs. Confirm availability through authorized distributors for existing inventory. Ensure compatibility with current manufacturing requirements before procurement. Check for updated replacement options if integrating into new products.
Selection Notes
Select this component for applications requiring compact LC filtering solutions in the specified frequency range. Consider the 1206 package size for space-constrained layouts. Evaluate the 100 mA current rating against circuit demands. Verify temperature specifications meet operational environmental conditions.
Part Context
This component belongs to the EMI/RFI filters category, specifically LC networks, produced by KYOCERA AVX. It serves as a passive filtering solution for high-frequency noise suppression. The product line focuses on miniaturized components for modern electronics.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. As the component is marked obsolete, consult manufacturer resources for alternative series or contact technical support for validated replacements.
