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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：2.4mH
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Delta Electronics 20DRPS4E is a single-phase EMC/EMI line filter designed for general-purpose industrial applications. It features a two-stage filtering architecture housed in a plastic case with chassis mount capability. The component supports a current rating of 20 A and operates at a voltage rating of 250 VAC at 50/60 Hz. Connection is facilitated via terminal block interfaces. This product belongs to the DRP series and is classified under power condition subcategories.
Feature Summary
- Two-stage filtering architecture for enhanced noise suppression
- Chassis mount design with plastic casing
- Terminal block connection interface
Applications
- General-purpose industrial equipment
- Single-phase power supply input stages
- EMC/EMI compliance in industrial machinery
Procurement Notes
This component is officially designated as End-of-Life (EOL) by Delta Electronics. Discontinuation notifications indicate that manufacturing will cease, and the part is no longer available through standard distribution channels such as Mouser or DigiKey. Verification of final stock availability from authorized sources is required before procurement attempts.
Selection Notes
Engineers should evaluate alternative components within the Delta DRP series or comparable single-phase filters due to the EOL status. Selection criteria must account for the specific 20 A current rating and 250 VAC voltage requirements. Compatibility with existing chassis mounting structures and terminal block wiring configurations should be verified against potential replacement parts.
Part Context
The 20DRPS4E is part of the Delta Electronics DRP series, which focuses on power line filters for industrial environments. This specific model represents a general-purpose solution for single-phase applications requiring robust EMI/EMI attenuation. The series typically includes variants with different mounting styles and current ratings.
Replacement Considerations
Publicly confirmed substitute part numbers are not explicitly listed in the provided documentation. Users should consult Delta Electronics technical resources for official cross-reference recommendations or equivalent models within the DRP family.
