ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：LINE FILTER 25A 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：25 A
- 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
Download product information
Overview
The FN3256H-25-33-R69 is a three-phase and neutral power line filter manufactured by TE Connectivity / Schaffner. It features a rated voltage of 520 VAC and a current rating of 25 A. The device utilizes chassis mount installation with terminal block termination. Key electrical parameters include a leakage current of 600 uA and an operating frequency range of 0 Hz to 60 Hz. Physical dimensions are 180 mm in length and 85 mm in height. It supports a maximum operating temperature of +100 C and complies with UL, CSA, and IEC/EN standards.
Feature Summary
- Designed for low leakage current applications suitable for sensitive equipment
- Provides EMC/EMI filtering for three-phase power systems
- Utilizes compact chassis mount construction for industrial integration
Applications
- Industrial machinery and equipment
- Medical devices requiring low leakage current
- Three-phase power distribution systems
Procurement Notes
Verify the specific suffix -R69 against official manufacturer documentation to confirm reel packaging or variant specifications. Ensure compatibility with 520 VAC systems and 25 A load requirements. Confirm terminal block termination matches existing wiring infrastructure. Validate that chassis mounting dimensions align with enclosure constraints. Cross-reference certification marks such as UL and CSA with regional regulatory requirements before procurement.
Selection Notes
Select this component when a three-phase filter with low leakage current is required for sensitive loads. The 25 A rating suits moderate industrial currents. Terminal block connections facilitate secure wiring. Verify that the 520 VAC rating exceeds system voltage peaks. Consider the physical size constraints given the 180 mm length. Ensure the operating temperature range covers the intended environment.
Part Context
This part belongs to the FN 3256 series of compact line filters designed for industrial applications. The series emphasizes low leakage current performance, distinguishing it from standard industrial filters. It is engineered for chassis mounting to save space within control cabinets. The product line targets sectors demanding high reliability and strict electromagnetic compatibility.
Replacement Considerations
Publicly confirmed substitute part numbers for FN3256H-25-33-R69 were not found in the provided source material. Consult official TE Connectivity / Schaffner documentation for verified cross-references.
