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Product Detailed Parameters
- Description：CAP FEEDTHRU 50V AXIAL
- Series：4300
- Mfr：Tusonix a Subsidiary of CTS Electronic Components
- Package：Bulk
- Voltage - Rated：50V
- Current：5:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：-
- Package / Case：Axial
- Size / Dimension：0.156" Dia x 0.110" L (3.96mm x 2.79mm)
- Capacitance：-
- Tolerance：-
- DC Resistance (DCR) (Max)：-
- Insertion Loss：35dB @ 100MHz
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：-
- Thread Size：-
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Overview
The 4300-005LF is an axial lead feedthrough capacitor from the Tusonix 4300 series. It features a capacitance of 2700 pF and a rated voltage of 50 VDC. The component supports a maximum current of 5 A and operates within a temperature range of -55°C to +125°C. Physical dimensions include a diameter of 0.156 inches (3.96 mm) and a length of 0.110 inches (2.79 mm). Insertion loss is specified at 35 dB @ 100 MHz.
Feature Summary
- Provides high attenuation for electromagnetic interference in axial configurations
- Capable of handling continuous DC currents up to 5 Amperes
- Maintains stable electrical performance across extended industrial temperature ranges
Applications
- Power supply input filtering
- Signal line noise suppression
- Electronic equipment chassis grounding connections
Procurement Notes
Verify RoHS compliance status as official documentation indicates non-compliance for this specific part number. Confirm axial lead orientation and physical footprint compatibility with existing PCB layouts. Check manufacturer lead times due to potential long production cycles. Ensure thermal management aligns with the 125°C maximum operating limit during installation.
Selection Notes
Select this component when axial mounting is required for EMI suppression in low-voltage applications. Compare against higher voltage ratings if system transients exceed 50 VDC. Evaluate insertion loss requirements against the 35 dB specification at 100 MHz. Consider physical size constraints relative to the 0.156-inch diameter profile.
Part Context
This component belongs to the Tusonix 4300 series of feedthrough capacitors, designed for robust EMI/RFI filtering. The series utilizes ceramic dielectric technology housed in metal cases. It serves as a specialized filter solution distinct from standard surface-mount or through-hole capacitors by providing direct ground path integration.
Replacement Considerations
The 4300-005 is listed as an alias part number. Verify pin compatibility and insulation characteristics when substituting between LF and non-LF variants.
