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Product Detailed Parameters
- Description：LINE FILTER 8A CHASSIS MOUNT
- Series：FN 3256
- Mfr：Schaffner EMC Inc.
- Package：Bulk
- Filter Type：Three Phase (Wye)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：8:00 AM
- Frequency - Operating：DC ~ 60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, ENEC, UKCA, UR
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：300 V
- Voltage - Rated AC (Phase to Phase)：520 V
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Overview
The Schaffner FN3256H-8-29-R69 is a three-phase EMI line filter rated for 8 A and 480 V AC at 60 Hz. Designed for chassis mounting with terminal block connections, it operates within a temperature range of -25°C to +100°C. The unit features a compact form factor measuring 110 mm in length, 70 mm in height, and 110 mm in depth. It exhibits a leakage current of 1 mA and a power loss of 2.7 W.
Feature Summary
- Provides electromagnetic interference suppression for three-phase power systems
- Utilizes a compact design suitable for space-constrained industrial machinery installations
- Employs terminal block termination for secure electrical connectivity
Applications
- Industrial machinery equipment
- Three-phase power distribution systems
- Electromagnetic compatibility filtering in manufacturing environments
Procurement Notes
Verify the specific suffix R69 against official TE Connectivity or Schaffner documentation to confirm exact pinout and mechanical variations. Ensure the 8 A rating aligns with the continuous load requirements of the target application. Confirm chassis mounting hole patterns match the enclosure design prior to procurement.
Selection Notes
Select this component when a three-phase solution is required for currents up to 8 A at 480 V AC. The terminal block interface suits applications requiring robust mechanical connections. Consider the 110 mm footprint for panel integration. Verify that the 1 mA leakage current meets safety isolation standards for the specific end-use environment.
Part Context
This part belongs to the FN3256 series of power line filters manufactured by TE Connectivity / Schaffner. The series is characterized by ultra-compact designs intended for industrial EMC applications. The H variant typically denotes specific internal construction or performance enhancements within the broader product family.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference guides for verified alternatives.
