| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The Würth Elektronik 810913020 (WE-CLFS) is a two-stage power line filter designed for single-phase applications. It is rated for 20 A at 250 VAC (50/60 Hz) and has a maximum DC resistance of 20 mΩ. The filter provides 2.2 mH inductance (+50%/-30%) with a 1 µF ±10% X2 capacitor and a 10 nF ±20% Y2 capacitor.
Electrical specifications include a typical leakage current of 0.785 mA at 250 VAC/50 Hz, calculated per IEC 60939-1. Insulation test voltages are 2000 VAC (L-PE) and 1075 VDC (L-N). The discharge resistance is 220 kΩ ±10%. The filter operates over -25 °C to +100 °C and is rated for 40 °C ambient with ΔT < 60 K.
The two-stage configuration is intended for general-purpose power line filtering in single-phase AC systems. The chassis-mount package uses quick connect terminations with a recommended M4 screw thread. Overall dimensions are 103.0 x 114.9 x 92.2 mm, and the typical weight is 420 g. Approval agency ratings include cURus and VDE as listed in the database.
| Qty | Low | High |
|---|---|---|
| 1+ | $40.11 | $40.11 |
| 6+ | $37.99 | $37.99 |
| 12+ | $37.98 | $37.98 |
| 30+ | $35.23 | $35.23 |
| 54+ | $35.21 | $35.21 |
| 102+ | $35.20 | $35.20 |
| 252+ | $32.76 | $32.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Rated voltage is 250 VAC (50/60 Hz) and rated current is 20 A at 40 °C ambient with ΔT < 60 K. The datasheet also lists 250 VDC as maximum.
The filter is chassis mount with quick connect terminations; recommended screw thread is M4.
The operating temperature range is -25 °C to +100 °C, with a climatic category of 25/100/21.
The product is listed as RoHS3 compliant in the existing database; however, this compliance value is unverified and should be treated as low confidence.
X2 capacitance is 1 µF ±10% and Y2 capacitance is 10 nF ±20% (at 1 kHz, 1 V).
The typical leakage current is 0.785 mA at 250 VAC, 50 Hz, calculated per IEC 60939-1. If the neutral line is interrupted, worst-case leakage can reach twice this level.
The existing database lists cURus and VDE as approval agencies.