The 4300-009LF feedthrough filter is commonly used in industrial, military, and power electronics applications for EMI noise suppression.
For engineers seeking a reliable manufacturer-direct alternative, HB4033-052 developed by LCA provides a functionally equivalent solution in terms of electrical performance and installation structure.
HB4033-052 is designed as an electrical and mechanical replacement for 4300-009LF feedthrough filters.
It can be integrated into existing systems without redesign of the mounting interface, making it suitable for maintenance, upgrade, or supply-chain substitution projects.
Typical applications include:
Power supply modules
Control cabinets
Industrial automation equipment
Military and communication electronics
| Parameter | 4300-009LF | HB4033-052 |
|---|---|---|
| Filter type | Feedthrough EMI filter | Feedthrough EMI filter |
| Voltage rating | 200V | 200VDC |
| Current rating | / | 7A |
| Capacitance | 25 pF | 25 pF |
| Mounting style | Feedthrough | Feedthrough |
| Application | Industrial / Military | Industrial |
Detailed specifications are available upon request.
Manufacturer-direct supply
Stable production and quality control
Suitable for harsh industrial environments
Supports replacement and alternative sourcing requirements
HB4033-052 is developed to meet the practical needs of engineers looking for performance equivalence, supply stability, and cost-effective sourcing.
LCA is an independent manufacturer specializing in feedthrough capacitors and EMI filtering solutions.
We support standard products as well as customized designs for specific electrical and mechanical requirements.
All part numbers and trademarks referenced on this page are used for identification and cross-reference purposes only.
LCA is not affiliated with the original manufacturer of 4300-009LF.
