SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
FMAB-N4PH-0646 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is LINE FLTR 277/400VDC 277VAC CHAS. Review the specifications below when checking this part for your BOM.
The SCHURTER FMAB-N4PH-0646 is a single-phase, first-stage power line filter from the FMAB NEO series. It features a high-voltage rating of 277VAC and supports a continuous current of 6A. Designed for chassis or panel mounting, it utilizes quick-connect terminals for circuit integration. The unit operates within a temperature range of -40°C to +100°C and maintains a low leakage current of 5µA. Its compact dimensions are 64mm in length, 35.5mm in depth, and 24.8mm in height, with a mass of approximately 80g.
Verify the specific voltage rating (277VAC) against your system requirements before procurement. Confirm that the quick-connect terminal type matches your wiring harness. Ensure the chassis mount style fits your enclosure design constraints. Check for RoHS3 compliance status if required by your manufacturing standards.
Select this component when a single-stage EMI filter is required for high-voltage AC applications. The 6A current rating suits moderate power loads. Consider the low leakage current specification for sensitive medical or precision instrumentation environments where safety isolation is critical.
This part belongs to the Schurter FMAB NEO series, which offers various configurations for power line filtering. The FMAB series is designed for robust performance in industrial and commercial settings. Other variants in the series may differ in current ratings, voltage specifications, or terminal types.
FMAB-N7PH-0646 is a related variant within the same series. Verify compatibility regarding specific electrical parameters and mechanical fit before substitution.
Explore related parts through Filters, all product categories, ChipApex homepage.

Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read More
FMAB-N4PH-0646 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is LINE FLTR…
Read More
FMAB-N4PH-0646 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is LINE FLTR…
Read MoreFMAB-N4PH-0646 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is LINE FLTR…
Read More
Choose a DIP switch by contact type, coded positions, footprint and signal ratings. Check logic polarity, assembly conditions and PCB configuration behavior.
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read More
Compare Pt100 and Pt1000 RTDs, two-, three- and four-wire connections, excitation and self-heating. Build an error budget from element to reported temperature.
Read More
Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
Read More
See how a MEMS gyroscope measures angular rate, why its angle estimate drifts, and which range, noise, interface and temperature specs to compare.
Read More
FMAB-N4PH-0646 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is LINE FLTR…
Read More
FMAB-N4PH-0646 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is LINE FLTR…
Read More
FMAB-N4PH-0646 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists SCHURTER Inc.. Its product description is LINE FLTR…
Read More