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Product Detailed Parameters
- Description：LINE FILTER 115V/250VAC 5A CHASS
- Series：851
- Mfr：Qualtek
- Package：Tray
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：115V, 250V
- Current：5:00 AM
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CSA, UR, VDE
- Operating Temperature：-25°C ~ 85°C
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：2.9mH
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Overview
The Qualtek 851-05/005 is a single-phase EMI power line filter designed for chassis mounting. It operates at frequencies of 50Hz or 60Hz with a rated current of 5A and voltage ratings of 115VAC and 250VAC. The component features an inductance of 2.9mH and utilizes a single-stage configuration to suppress common mode interference. It supports quick connect termination styles and functions within an operating temperature range of -25°C to 85°C.
Feature Summary
- Economically suppresses line-to-ground common mode interference
- Single-stage general-purpose EMI filtering configuration
- Designed for chassis mounting applications
Applications
- General purpose electronic equipment
- Power supply input stages
- Chassis-mounted industrial devices
Procurement Notes
Verify the specific datasheet version from Qualtek Electronics Corporation to confirm exact pinout and mechanical dimensions. Ensure the application environment stays within the specified -25°C to 85°C operating temperature range. Confirm that the 5A current rating and 250VAC voltage rating align with your system requirements before integration.
Selection Notes
Select this component when a cost-effective, single-stage solution for common mode noise suppression is required. It is suitable for systems operating at standard 50Hz or 60Hz frequencies. Consider the chassis mount style and quick connect terminations during PCB or panel layout planning to ensure proper physical integration.
Part Context
This part belongs to the Qualtek 851 Series of general-purpose single-stage filters. These components are engineered to provide economical suppression of electromagnetic interference in AC power lines. The series is characterized by its focus on common mode noise reduction for standard voltage and current levels.
Replacement Considerations
Consult official Qualtek documentation for direct cross-references. Verify that any substitute maintains the same 5A current rating, 2.9mH inductance, and single-stage topology to ensure equivalent noise suppression performance.
