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Product Detailed Parameters
- Description：LINE FILTER 250VAC 20A CHASS MNT
- Series：DRP
- Mfr：Delta Electronics
- Package：Box
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：20 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：cURus, ENEC
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：500µH
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Delta Electronics 20DRPS4 is a general-purpose, two-stage power line filter designed for single-phase applications. It features a plastic case and supports a current rating of 20A with a voltage rating of 250V. The component is available in chassis mount configurations and includes variants such as the DIN rail type (20DRPS4D). This series belongs to the DRP family of power conditioners.
Feature Summary
- Two-stage filtering configuration for enhanced noise suppression
- Plastic housing construction for general-purpose industrial use
- Available in chassis mount and DIN rail mounting options
Applications
- Power supply input stages
- Battery charger circuits
- Portable device power conditioning
Procurement Notes
Verify availability status carefully as this component has been identified as End-of-Life (EOL) with discontinuation notifications present. Check specific suffixes like 'D' for DIN rail variants against official datasheets to ensure correct mechanical fit. Confirm RoHS compliance details directly from the manufacturer's documentation before procurement planning.
Selection Notes
Select based on required mounting style, choosing between standard chassis mount or DIN rail compatible versions. Ensure the 20A current rating and 250V voltage specifications align with the system requirements. Consider the two-stage design benefits for EMI/EMC performance needs in single-phase power lines.
Part Context
This component is part of the Delta Electronics DRP series, which focuses on power line filters and power conditioning solutions. The DRP series provides various configurations for different mounting and current requirements within the company's portfolio of switching power supplies and thermal management products.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Due to the End-of-Life status, alternative sourcing should be verified through official Delta Electronics channels or authorized distributors for compatible replacements.
