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B84143CxS250/S251 Series EMC Filters
TDK's range of EMC high-current filters feature exceptional attenuation characteristics from 9 kHz upwards
TDK Corporation's B84143CxS250/S251 series is an EPCOS 3-line EMC filter for converter applications with high currents. Depending on the type, they are designed for rated voltages of 305 VAC/530 VAC and 440 VAC/760 VAC (50 Hz/60 Hz) at rated currents of 160 A to 2,500 A. One particular performance characteristic is their very high attenuation figures which are achieved in the range of 9 kHz to 150 kHz. In order to meet UL requirements in switch cabinet construction, the complete filter series has been designed for a short-circuit current rated (SCCR) value of 100 kA.
Despite the high performance, the housings with a degree of protection IP 00 are very compact in size. For example, the smallest model measures 350 mm x 240 mm x 120 mm (L x W x H) and the biggest measures 710 mm x 365 mm x 257 mm. The earth leakage currents of all types are 46 mA according to IEC 60939-1:2010. Approvals under IEC 60939-3, UL 60939-3, and CSA C22.2 No.8 have been issued.
- Rated voltages: 305 VAC/530 VAC and 440 VAC/760 VAC (50 Hz/60 Hz)
- Rated currents: 160 A to 2,500 A
- Very high attenuation figures: 9 kHz to 150 kHz
- SCCR value: 100 kA
- ENEC, UL, and CSA approvals
- Frequency converters for motor drives
- Wind turbines
- Power supplies
B84143CxS250/S251 Series EMC Filters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | B84143C 160S250 | LINE FILTER 160A CHASSIS MOUNT | 1 - Immediate | $689.45 | View Details |
| | B84143C 250S250 | LINE FILTER 250A CHASSIS MOUNT | 1 - Immediate | $759.97 | View Details |
| | B84143C 160S251 | LINE FILTER 160A CHASSIS MOUNT | 1 - Immediate | $773.63 | View Details |
| | B84143C 250S251 | LINE FILTER 250A CHASSIS MOUNT | 2 - Immediate | $927.76 | View Details |
| | B84143C0315S250 | LINE FILTER 315A CHASSIS MOUNT | 0 - Immediate | $900.94 | View Details |
| | B84143C0400S250 | LINE FILTER 400A CHASSIS MOUNT | 0 - Immediate | $1,066.38 | View Details |
| | B84143C0315S251 | LINE FILTER 315A CHASSIS MOUNT | 0 - Immediate | $1,079.79 | View Details |
| | B84143C0630S250 | LINE FILTER 630A CHASSIS MOUNT | 0 - Immediate | $1,242.99 | View Details |
| | B84143C0400S251 | LINE FILTER 400A CHASSIS MOUNT | 0 - Immediate | $1,245.22 | View Details |
| | B84143C0630S251 | LINE FILTER 630A CHASSIS MOUNT | 0 - Immediate | $1,424.06 | View Details |
| | B84143C0800S250 | LINE FILTER 800A CHASSIS MOUNT | 0 - Immediate | $1,436.36 | View Details |
| | B84143C0800S251 | LINE FILTER 800A CHASSIS MOUNT | 0 - Immediate | $1,616.34 | View Details |
| | B84143C1000S250 | LINE FILTER 1KA CHASSIS MOUNT | 0 - Immediate | $1,629.73 | View Details |
| | B84143C1000S251 | LINE FILTER 1KA CHASSIS MOUNT | 0 - Immediate | $1,808.58 | View Details |
| | B84143C1250S250 | LINE FILTER 1.25KA CHASSIS MOUNT | 0 - Immediate | $2,015.38 | View Details |
| | B84143C1250S251 | LINE FILTER 1.25KA CHASSIS MOUNT | 0 - Immediate | $2,195.33 | View Details |
| | B84143C1600S250 | LINE FILTER 1.6KA CHASSIS MOUNT | 0 - Immediate | $2,527.38 | View Details |
| | B84143C1600S251 | LINE FILTER 1.6KA CHASSIS MOUNT | 0 - Immediate | $2,718.00 | View Details |
| | B84143C2500S250 | LINE FILTER 2.5KA CHASSIS MOUNT | 0 - Immediate | $4,514.18 | View Details |
| | B84143C2500S251 | LINE FILTER 2.5KA CHASSIS MOUNT | 0 - Immediate | $4,574.34 | View Details |
