Radio interference supression filter SFK12-4S2148
FEAS article number 51010
Price per unit:
€109.60 *
commercial customers acc. to § 14 BGB only
Prices ex works, plus packaging, shipping (and VAT / DE)
| Quantity | Unit price | Discount |
|---|---|---|
| To 2 | €109.60 * | 0 % |
| From 3 | €107.41 * | 2 % |
| From 5 | €104.12 * | 5 % |
| From 10 | €101.93 * | 7 % |
| From 20 | €99.74 * | 9 % |
| From 50 | €98.64 * | 10 % |
commercial customers acc. to § 14 BGB only
Prices ex works, plus packaging, shipping (and VAT / DE)
available from stock
Filters of the SFK12-4S2148 series are used to suppress circuit-bound interferences in DC supply... more
Product information "Radio interference supression filter SFK12-4S2148"
Filters of the SFK12-4S2148 series are used to suppress circuit-bound interferences in DC supply lines or DC control lines with a voltage of 48VDC.
Interference pulses or interference voltages are dampened independently from their point of origin. The integrated overvoltage protection efficiently diverts unwanted inductive transients.
Interference pulses or interference voltages are dampened independently from their point of origin. The integrated overvoltage protection efficiently diverts unwanted inductive transients.
- High insertion loss over a broad frequency range
- Optimised against interferences in the lower frequencies
- Extra slim enclosure design, only 22.5 wide
- Self-extinguishing polycarbonat housing acc. to UL94V1
- Suitable for the tropics - epoxy resin casted
- Safety acc. to VDE, EN, UL, CSA
Technical data
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Technical data "Radio interference supression filter SFK12-4S2148"
| Rated voltage: | 48 VDC |
| Rated current: | 4.0 A |
| Inductance: | 2 x 400µH |
| Capacity: | 2 x 470µF + 2 x 330nF |
| Operating temperature range: | -40°C / +85°C |
| Dimensions (WxHxD): | 22.5 x 75.0 x 98.5 mm |
| Weight: | 0.35 kg |
| Mounting: | On rails acc. to DIN 46277 |
Downloads "Radio interference supression filter SFK12-4S2148"
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Data sheet SFK12-4S2148 (256,4 KB) Technical data for the radio interference supression filter SFK12-4S2148 |
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Product specification SFK12-4S2148 (200,4 KB) Further information about the radio interference supression filter SFK12-4S2148 |
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Manual SFK12 (487,8 KB) Operating instructions for the radio interference supression filter of the serie SFK12 |
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