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Product Detailed Parameters
- Description：LINE FILTER 125VDC 3A PANEL MNT
- Series：5003
- Mfr：SCHURTER Inc.
- Package：Bulk
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：125V
- Voltage - Rated AC：-
- Current：3:00 AM
- Frequency - Operating：-
- Applications：Signal
- Approval Agency：cURus, ENEC, UL, VDE
- Operating Temperature：-25°C ~ 85°C
- Mounting Type：Panel Mount
- Termination Style：Quick Connect
- Inductance：4mH
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Schurter 5003.1121.1 is a single-phase AC power entry module designed for appliance integration. It features an integrated EMC/EMI line filter and operates at a rated current of 3 A with a voltage rating of 125 VDC. The unit utilizes quick connect terminals for circuit attachment and supports panel mounting configurations. This component complies with ECO Design standards, offering efficient power management within a compact form factor suitable for space-constrained electronic enclosures.
Feature Summary
- Integrated single-stage EMC/EMI filtering to reduce electromagnetic interference
- ECO Design compliant architecture for energy-efficient operation
- Quick connect terminal interface for simplified circuit board assembly
Applications
- Desktop computer power supplies
- Consumer audio/video equipment
- Medical diagnostic devices
Procurement Notes
Verify the specific DC voltage rating against system requirements, as datasheets may list both AC and DC parameters. Confirm that the quick connect terminal pitch matches the target PCB footprint. Ensure the enclosure design accommodates the required panel cutout dimensions for proper mechanical installation.
Selection Notes
Select this module when low current capacity and integrated filtering are required for sensitive electronics. Compare thermal performance against ambient operating conditions. Verify that the physical dimensions fit within the designated chassis space without obstructing adjacent components or cooling pathways.
Part Context
This component belongs to the Schurter 5003 series of power entry modules. The series provides various configurations combining IEC inlet connectors with protective switching and filtering elements. The 5003.1121.1 variant specifically addresses applications requiring filtered DC input connections with minimal external component count.
Replacement Considerations
The 5003.1121.1 is functionally similar to the 5003.136B.1, though the latter lacks an integrated switch. Verify electrical ratings and terminal types before substitution.
