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Product Detailed Parameters
- Description：FILTER RC 25 OHMS/4.5PF SMD
- Series：RCN
- Mfr：KYOCERA AVX
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：-
- Filter Order：-
- Technology：RC
- Number of Channels：-
- Center / Cutoff Frequency：-
- Attenuation Value：-
- Resistance - Channel (Ohms)：25
- Values：R = 25Ohms, C = 4.5pF
- ESD Protection：No
- Operating Temperature：-55°C ~ 125°C
- Applications：General Purpose
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：0402 (1005 Metric)
- Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
- Height：0.024" (0.60mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The RCNL25R0F04R5KTT is an EMI filter circuit component manufactured by KYOCERA AVX, belonging to the RCN series. It integrates a 25 Ohm resistor and a 4.5 pF capacitor within a compact 0402 (1005 metric) surface-mount package. The device features SMD/SMT termination types and operates reliably across a temperature range of -55°C to +125°C. This configuration provides efficient noise suppression in high-density electronic designs.
Feature Summary
- Integrates RC filtering elements for space-efficient noise suppression
- Designed for surface-mount assembly on printed circuit boards
- Operates effectively across extended industrial temperature ranges
Applications
- EMI/RFI noise filtering in signal lines
- Impedance matching networks
- High-frequency circuit protection
Procurement Notes
Verify the exact part number against official manufacturer documentation before procurement. Confirm that the RCN series designation aligns with current production status, as legacy designations may have been updated or superseded. Ensure compatibility with standard 0402 footprint requirements and check for any specific handling precautions related to the integrated passive components.
Selection Notes
Select this component when a combined resistive and capacitive filter is required in minimal board space. The 0402 package suits dense layouts where discrete components are impractical. Verify that the 25 Ohm resistance and 4.5 pF capacitance values meet the specific frequency response and attenuation requirements of the target application circuit.
Part Context
This component is part of KYOCERA AVX's broader portfolio of advanced electronic solutions, specifically within their EMI Filter Circuits category. The RCN series represents integrated passive devices designed to simplify circuit design by combining multiple functions into single packages, supporting the trend toward miniaturization in modern electronics manufacturing.
Replacement Considerations
Official documentation indicates that the part number RCNL25R0F04R5KTT has been superseded by RCNL250F4R5KTTR. Designers should verify electrical equivalence and physical footprint compatibility when transitioning to the updated part number to ensure seamless integration without redesigning the PCB layout.
