Schaffner FN256-36-47 Three-Phase + Neutral EMC Power Line Filter 36A 480VAC
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| Filter Type | EMI/RFI power line filter |
| Rated Current | 36A |
| Voltage | 480VAC |
| Working Frequency | DC ~ 60Hz |
| Maximum Leak Current | 3.4mA |
| Capacitance | 4.4µF |
| Inductance | 1.1mH |
| Operating Temperature | -25°C ~ +100°C |
| Installation | Chassis mounting / Flange mounting |
| Grade Level | Single Stage |
| Wiring Topology | Three-phase Y Type + Neutral |
| Connector Type | Terminal |
| Applications | Industrial control, medical electronics, variable frequency drive |
| Total Harmonic Distortion (THD) | <5% (rated current) |
Manufacturer No.
FN256-36-47
Interchange No.
B84144A0036R120
Electrical and Electronic System - Industrial Encyclopedia
The Schaffner FN256-36-47 is a compact general-purpose three-phase + neutral EMC power line filter, designed for non-symmetric load applications such as industrial control and medical electronics. Rated current 36A, rated voltage 480VAC, frequency 50/60Hz, providing high attenuation of symmetrical and non-symmetrical interference suppression. It is installed on a base/flange, single-stage filtering, terminal connection, with an internal 4.4µF capacitor and 1.1mH inductor, leakage current as low as 3.4mA. The product meets the RoHS standard and is widely used in inverters, servo drives, medical equipment, and other occasions requiring clean power. Alternative models include B84144A0036R120.