| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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15 pcs
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15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The Schaffner FN2090-20-08 is a very high performance single-phase two-stage EMC/RFI filter designed for AC/DC applications. It is rated for 20A continuous current at up to 250VAC or 250VDC, with an operating frequency range from DC to 400Hz. The filter provides very high differential and common-mode attenuation, making it suitable for general purpose EMI suppression in power lines.
Electrical characteristics include a line-to-neutral inductance of 2.7 mH and a high potential test voltage of 1100 VDC between phase and neutral, and 2000 VAC from phase to ground. The MTBF exceeds 1,100,000 hours at 40°C/230V, indicating high reliability. The filter is designed for overvoltage category II and pollution degree 2 per IEC 60664-1, with an altitude rating of 2000 meters.
Mechanically, the filter is chassis-mounted with M4 threaded post terminations, ensuring a secure and robust connection. It operates over a temperature range of -20°C to +100°C and stores from -25°C to +100°C. The device is approved to CE, CSA, ENEC, and UR standards, and is compliant with RoHS3 (unverified).
Typical applications include general purpose EMI filtering in power supplies, industrial equipment, and other AC/DC electronic systems requiring clean power delivery. The FN2090 series is known for its easy chassis mounting and excellent attenuation performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $90.98 | $90.98 |
| 10+ | $76.90 | $76.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum continuous operating voltage is 250 VAC (50/60 Hz) and 250 VDC.
The rated current is 20 A at 40°C.
The operating temperature range is -20°C to +100°C.
The operating frequency is from DC to 400 Hz.
It is approved to CE, CSA, ENEC, and UR standards.
The MTBF is greater than 1,100,000 hours at 40°C and 230 V.
The filter is chassis mounted with M4 threaded post terminations.