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Product Detailed Parameters
- Description：LINE FILTER 250VAC 3A CHASS MNT
- Series：FN 670
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：3:00 AM
- Frequency - Operating：DC ~ 400Hz
- Applications：General Purpose
- Approval Agency：CSA, ENEC, UR
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：12.2mH
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Schaffner FN670-3-06 is a single-phase, two-stage power line filter designed for chassis mounting. It features a rated voltage of 250 VAC and a current rating of 3 A at a working frequency of 60 Hz. The component utilizes quick connect terminals for electrical termination and exhibits a leakage current of 190 uA. This EMI filter belongs to the FN670 series, providing electromagnetic interference suppression for AC power lines.
Feature Summary
- Two-stage filtering architecture for enhanced noise attenuation
- Chassis mount design for secure panel installation
- Quick connect terminal interface for simplified wiring
Applications
- AC power input stages for electronic equipment
- Electromagnetic interference suppression in industrial devices
- Power conditioning for sensitive instrumentation
Procurement Notes
Verify availability status as this component may be discontinued or subject to limited supply. Confirm RoHS compliance details through official documentation before integration. Ensure the quick connect terminal type matches existing harness specifications. Validate that the 250 VAC rating and 3 A current capacity meet system requirements. Check for any specific end-of-life notifications from TE Connectivity / Schaffner.
Selection Notes
Select this model when a compact, single-phase EMI filter with quick connect terminals is required. Ensure the application operates within the 250 VAC and 3 A limits. Consider the chassis mounting style for mechanical integration. Verify that the low leakage current specification aligns with safety standards for the target equipment.
Part Context
This component is part of the Schaffner FN670 series, which offers various current ratings including 3 A, 5 A, and 10 A variants. The series is characterized by its two-stage filtering capability and robust chassis-mount construction. It serves as an EMI solution for AC power lines in diverse electronic applications.
Replacement Considerations
Check for direct substitutes within the FN670 series with compatible current ratings. Verify if alternative models from TE Connectivity / Schaffner offer similar terminal types and mounting styles. Ensure any replacement maintains the required 250 VAC rating and two-stage filtering performance.
