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Product Detailed Parameters
- Description：LINE FILTER 250VAC 3A CHASS MNT
- Series：FN 2010
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Single Phase
- Configuration：Single 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：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Inductance：2.5mH
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Overview
The Schaffner FN2010B-3-07 is a single-phase EMI/RFI line filter designed for chassis mounting. It supports a maximum current of 3 A and operates at voltages up to 250 V AC/DC with a frequency range including 400 Hz. Key electrical parameters include an inductance of 2.5 mH, capacitance of 100 nF, and leakage current of 2 μA. The unit features quick-connect terminals and has physical dimensions of 64 mm length, 35 mm depth, and 24.3 mm height. It operates within a temperature range of -25°C to +100°C.
Feature Summary
- Provides electromagnetic interference suppression for single-phase power lines
- Designed for secure chassis mounting applications
- Utilizes quick-connect terminal interfaces for simplified wiring
Applications
- Single-phase AC/DC power supply input filtering
- Chassis-mounted electronic equipment noise reduction
- General purpose EMC compliance in industrial systems
Procurement Notes
Verify the specific suffix code against official datasheets to confirm terminal type and lead configuration. Ensure the selected variant matches the required voltage and current ratings for the target application. Cross-reference manufacturer part numbers to avoid confusion with similar series components that may have different electrical characteristics or mounting styles.
Selection Notes
Select this component when a single-stage filter is sufficient for moderate noise attenuation requirements. Consider the 3 A current rating and 2.5 mH inductance for compatibility with the load. Verify that the chassis mounting style and quick-connect terminals fit the mechanical design constraints. Evaluate thermal performance within the specified operating temperature range.
Part Context
This component belongs to the FN2010B series of standard performance filters from Schaffner. The series offers general-purpose EMI suppression solutions. The specific model integrates passive LC components into a compact chassis-mountable housing. It serves as a foundational element for basic power line filtering in various electronic assemblies.
FAQ
What is the maximum leakage current for this filter?
The maximum leakage current is specified as 2 μA.
Does this filter support 400 Hz operation?
Yes, the filter is rated for operation at frequencies including 400 Hz.
