LF1290 SUMIDA | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 1
Technical content
M OUTLINEཁ 1. Common mode chokes for effective AC line noise preventionͳίϞϯϞʔυνϣʔΫ 4-ø0.6 3.517.0MAX. 9.0 13.0MAX. 14.09.5MAX. LF1290 DIMENSIONS (mm) ੇ๏ਤ 1. Small size and large inductance type 2. Exellent attenuation characteristics in low frequency ͰେΠϯμΫλϯε ਰಛੑ͕༏ΕΔ M FEATURESʗಛ ˗ APPLICATIONʗ༻్ 1. Noise prevention for TV, VCR, AV, OA equipments ࢭ 100k 10k 100 10k 100k 1M 10M 40M FREQUENCY (Hz) 103 471 681 102 682 472 392 222 IMPEDANCE (Ω) K Impedance CharacteristicsʗΠϯϐʔμϯεಛੑ SS 2 SS Schematics ઢਤ K Specifications༷ Type Inductance Inductance D.C.R. Rated current ໊ ΠϯμΫλϯε Balanceిྲྀ (1-2) (4-3) ΠϯμΫλϯε (1-2) (4-3) ʢ50/60Hzʣ @1kHz @ 20°C 13.0 4-ø0.8 22.0MAX. LF2020 DIMENSIONS (mm) ੇ๏ਤ 1. Low profile type of LF2020 -'ͷഎ M FEATURESʗಛʢ-'ʣ ˗ APPLICATIONʗ༻్ 1. Noise prevention for TV, VCR, AV, OA equipments ࢭ 100k 10k 100 10k 100k1k 1M 10M 40M FREQUENCY (Hz) IMPEDANCE (Ω) 333 223 183 103 392 222 K Impedance CharacteristicsʗΠϯϐʔμϯεಛੑ 1 4 S S Schematics ઢਤ ø0.8 13.0 17.0 3.517.0MAX. 22.0MAX. 22.0MAX. LF2115 DIMENSIONS (mm) ੇ๏ਤ K Specifications༷ Type Inductance Inductance D.C.R. Rated current ໊ ΠϯμΫλϯε Balanceిྲྀ (1-2) (4-3) ΠϯμΫλϯε (1-2) (4-3) ʢ50/60Hzʣ @ 20°C LF1290-471 Min.470µH Max.50µH Max.150m Ω 1.10Arms LF1290-681 Min.680µH Max.50µH Max.250m Ω 850mArms LF1290-102 Min.1.0mH Max.150µH Max.350m Ω 650mArms LF1290-222 Min.2.2mH Max.150µH Max.700m Ω 450mArms 1 4 SS or