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Product Detailed Parameters
- Description：CAP FEEDTHRU 1000PF 200V AXIAL
- Series：4300
- Mfr：Tusonix a Subsidiary of CTS Electronic Components
- Package：Bulk
- Voltage - Rated：200V
- 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：1000 pF
- Tolerance：-
- DC Resistance (DCR) (Max)：-
- Insertion Loss：20dB @ 100MHz
- Temperature Coefficient：-
- Ratings：-
- Height (Max)：-
- Thread Size：-
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Overview
The 4300-027LF is an axial lead feedthrough capacitor from the Tusonix 4300 series, designed for electromagnetic interference (EMI) suppression. It features a capacitance of 1000 pF with a rated voltage of 200 V and a maximum DC current rating of 5 A. The component operates within a temperature range of -55°C to +125°C and provides an insertion loss of 20 dB at 100 MHz. Its physical dimensions are 0.156 inches in diameter by 0.110 inches in length (3.96 mm x 2.79 mm).
Feature Summary
- Provides effective EMI filtering through high-performance feedthrough architecture.
- Supports continuous DC current loads up to 5 Amperes.
- Maintains stable electrical characteristics across extended industrial temperature ranges.
Applications
- Power supply input filtering for electronic equipment.
- Signal line noise suppression in communication systems.
- Electromagnetic compatibility enhancement in military and aerospace assemblies.
Procurement Notes
Verify RoHS compliance status carefully, as the 4300 series exhibits mixed regulatory classifications depending on specific suffixes. Confirm that the LF designation aligns with project material requirements. Ensure the axial package geometry fits the designated panel or chassis mounting holes. Validate that the 5 A current rating meets the operational load demands without derating issues.
Selection Notes
Select this component when axial mounting is required for space-constrained panels. Compare against the 4300-022 if higher voltage ratings are needed, or the 4300-680 for lower capacitance applications. Ensure the 200 V rating exceeds the peak circuit voltages. Verify that the 1000 pF value provides sufficient attenuation for the target frequency spectrum.
Part Context
This part belongs to the Tusonix 4300 series of feedthrough capacitors, manufactured by CTS Electronic Components. The series utilizes ceramic dielectric technology for compact EMI suppression. Similar parts include the 4300-022 and 4300-007LF, which offer different capacitance and voltage combinations within the same axial form factor family.
FAQ
What is the insertion loss performance of the 4300-027LF?
The component provides an insertion loss of 20 dB at 100 MHz.
Does the 4300-027LF meet RoHS standards?
Official documentation for the 4300 series indicates mixed RoHS status; verification of the specific batch or datasheet revision is required to confirm compliance.
