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LF2020 - AC COMMON MODE CHOKES

Download the LF2020 datasheet PDF. This datasheet also covers the LF2115 variant, as both devices belong to the same ac common mode chokes family and are provided as variant models within a single manufacturer datasheet.

Features

  • 1. Small size and large inductance type 2. Exellent attenuation characteristics in low frequency.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LF2115_Sumida.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LF2020
Manufacturer Sumida
File Size 188.95 KB
Description AC COMMON MODE CHOKES
Datasheet download datasheet LF2020 Datasheet

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Other Datasheets by Sumida

Part Number Description
LF2115 AC COMMON MODE CHOKES
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Full PDF Text Transcription

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AC COMMON MODE CHOKES www.DataSheet4U.com M OUTLINE 1. Common mode chokes for effective AC line noise prevention LF1290 17.0MAX. 13.0MAX. DIMENSIONS (mm) K Impedance Characteristics 100k 9.5MAX. 3.5 14.0 103 682 4-ø0.6 472 9.0 IMPEDANCE (Ω) 10k 392 222 471 1k 681 102 Schematics S 2 3 S 2 3 100 10k 100k 1M 10M 40M FREQUENCY (Hz) 1 4 1 S 4 S K Specifications Type Inductance Inductance Balance (1-2) (4-3) LF1290-471 LF1290-681 LF1290-102 LF1290-222 LF1290-392 Min.470µH Min.680µH Min.1.0mH Min.2.2mH Min.3.9mH Min.4.7mH Min.6.8mH Min.10.0mH Max.50µH Max.50µH Max.150µH Max.150µH Max.200µH Max.300µH Max.400µH Max.550µH D.C.R. (1-2) (4-3) @ 20°C Max.150mΩ Max.250mΩ Max.350mΩ Max.700mΩ Max.1.20Ω Max.1.60Ω Max.2.50Ω Max.4.00Ω Rated current 50/60Hz 1.
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