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Product Detailed Parameters
- Description：CAP FEEDTHRU 100V AXIAL
- Series：4400
- Mfr：Tusonix a Subsidiary of CTS Electronic Components
- Package：Bulk
- Voltage - Rated：100V
- Current：10:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：-
- Package / Case：Axial, Bushing
- Size / Dimension：0.156" Dia x 0.340" L (3.97mm x 8.64mm)
- Capacitance：-
- Tolerance：-
- DC Resistance (DCR) (Max)：-
- Insertion Loss：30dB @ 100MHz
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：-
- Thread Size：4-40
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Overview
The Tusonix 4400-004LF is a feedthrough capacitor designed for electromagnetic interference suppression. It features an axial bushing package with M3x0.5 threading. The component has a rated voltage of 100V and supports a maximum current of 10A. It provides 30dB insertion loss at 100MHz. The operating temperature range spans from -55°C to +125°C. Physical dimensions are approximately 4.00mm diameter by 7.00mm length.
Feature Summary
- Provides high attenuation for radio frequency noise via feedthrough architecture
- Features threaded bushing mounting for secure panel installation
- Supports continuous DC current loading up to 10A
Applications
- Power supply input filtering in electronic equipment
- Signal line noise suppression in communication systems
- EMI mitigation in industrial control panels
Procurement Notes
Verify the specific suffix designation against the manufacturer datasheet to confirm RoHS compliance status, as variations exist within the series. Confirm that the required threading specification matches the M3x0.5 standard documented for this part number before procurement. Ensure the application environment remains within the specified temperature limits.
Selection Notes
Select this component when a low-capacitance feedthrough solution is required for 100V circuits. The axial bushing form factor suits direct panel mounting applications. Compare insertion loss requirements against the 30dB @ 100MHz specification to ensure adequate noise suppression for the target frequency spectrum.
Part Context
This component belongs to the Tusonix 4400 series of feedthrough capacitors. The series offers various capacitance values and voltage ratings. The 4400-004LF specifically targets applications requiring moderate capacitance with robust current handling capabilities in a compact axial package.
Replacement Considerations
Consult official substitution lists for equivalent parts. Verify that any alternative maintains the same M3x0.5 thread size and 10A current rating to ensure mechanical and electrical compatibility.
