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Product Detailed Parameters
- Description：LINE FILTER 250VAC 12A CHASS MNT
- Series：FMAB NEO
- Mfr：SCHURTER Inc.
- Package：Box
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：12:00 AM
- Frequency - Operating：50/60Hz
- Applications：Medical
- Approval Agency：CE, cURus, ENEC
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The SCHURTER 3-143-612 is a single-phase, one-stage AC power line filter from the FMAB NEO series. It features a chassis mount configuration with quick connect terminals sized 6.3 x 0.8 mm. Rated for 12 A at 250 VAC and operating at 50/60 Hz, this high-performance EMC/EMI filter exhibits a leakage current of 1.57 mA. The unit measures 30.8 mm in height and holds ENEC, UL, and VDE certifications.
Feature Summary
- Provides single-stage electromagnetic interference suppression for AC power lines
- Designed for chassis mounting with quick-connect terminal interfaces
- Certified to ENEC, UL, and VDE safety standards
Applications
- Medical equipment requiring M5 version compliance
- Industrial control systems needing EMI filtering
- Consumer electronics AC power input stages
Procurement Notes
Verify that the specific application requires the M5 medical version certification associated with this part number. Confirm terminal compatibility with the specified 6.3 x 0.8 mm quick connect style. Ensure chassis mounting space accommodates the 30.8 mm height dimension. Cross-reference electrical ratings against the system's maximum load current and voltage requirements.
Selection Notes
Select this component when single-stage filtration is sufficient for the intended noise reduction needs. The 12 A rating suits moderate power applications. Consider the quick connect termination for simplified assembly processes. Evaluate the 1.57 mA leakage current against safety isolation requirements in sensitive environments.
Part Context
This filter belongs to the FMAB NEO series, which offers high-performance EMC solutions. The series provides various current ratings and configurations. This specific model focuses on single-phase applications with standardized terminal options. It represents a compact solution for integrating EMI suppression into AC power circuits.
Replacement Considerations
Consult official Schurter documentation for direct substitutes within the FMAB NEO series. Verify that alternative models match the 12 A current rating and 250 VAC voltage specification. Ensure replacement units maintain the required ENEC, UL, and VDE certifications for the target market.
