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Product Detailed Parameters
- Description：FILTER LC(PI) 2500PF CHASSISSIS
- Series：4200
- Mfr：Tusonix a Subsidiary of CTS Electronic Components
- Package：Bulk
- Type：Low Pass
- Filter Order：3rd
- Technology：LC (Pi)
- Number of Channels：1
- Center / Cutoff Frequency：-
- Attenuation Value：50dB @ 100MHz
- Resistance - Channel (Ohms)：-
- Values：C = 2500pF
- ESD Protection：No
- Operating Temperature：-55°C ~ 125°C
- Applications：Data Lines for Mobile Devices
- Voltage - Rated：350V
- Mounting Type：Chassis Mount
- Package / Case：Axial, Bushing
- Size / Dimension：0.250" Dia x 0.468" L (6.35mm x 11.89mm)
- Height：-
- Current：15 A
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Overview
The 4202-004LF is an LC (Pi) EMI filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. It functions as a third-order low-pass filter with one channel. The component features a capacitance of 2500 pF and supports a maximum DC current of 15 A. It operates within a temperature range of 0°C to +125°C. The unit utilizes an axial bushing package configuration.
Feature Summary
- Provides third-order low-pass filtering for effective electromagnetic interference suppression
- Integrates LC Pi-filter topology for enhanced signal integrity
- Supports high direct current loads up to 15 amperes
Applications
- Electromagnetic interference suppression in electronic circuits
- Power line filtering for sensitive equipment
- Signal conditioning in industrial control systems
Procurement Notes
Verify the specific manufacturer part number against official Tusonix or CTS documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with system voltage requirements and thermal operating conditions before integration. Cross-reference datasheets for precise insertion loss characteristics and mounting specifications.
Selection Notes
Select this component when a third-order low-pass response is required for EMI mitigation. The 2500 pF capacitance and 15 A current rating define its operational limits. Consider the axial bushing package for panel mount applications requiring robust mechanical stability and high-current handling capabilities.
Part Context
This component belongs to the 4200 series of EMI filters from Tusonix. It is designed for applications demanding significant attenuation of high-frequency noise while maintaining low insertion loss for the desired signal band. The series offers various capacitance values to suit different filtering needs.
Replacement Considerations
The 4202-004 is a related variant within the same product family. Verify if the non-LF suffix meets environmental compliance requirements if RoHS compliance is mandatory for the application.
