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KNF32400

Kyocera
Part Number KNF32400
Manufacturer Kyocera
Description (KNF Series) EMI Filter
Published Apr 20, 2006
Detailed Description EMI Filters (KNF Series) Features • Distributed constant type LC filter. Prevents ringing caused by circuit impedance. ...
Datasheet PDF File KNF32400 PDF File

KNF32400
KNF32400


Overview
EMI Filters (KNF Series) Features • Distributed constant type LC filter.
Prevents ringing caused by circuit impedance.
Suitable for high speed digital circuits and visual line circuits.
• Stable noise attenuation over wide frequency ranges.
• Low profile (T=0.
85mm max.
) suitable for miniature electronic equipments.
• First class auto-placement How to Order KNF 21 050 - W 3 q w e r t (EIAJ) (3216) (2012) 200 400 200MHz 400MHz qSeries wSize EIA 32 :1206 21 :0805 eFrequency 025 050 100 25MHz 50MHz 100MHz Applications • PCs, Laser Printers, Cellular Phone, Clock Data Lines for LCD Display • High Speed Video Signal Circuits and interface circuits • High Speed Digital Circuits • Anti-Noise Solution Achieves effective noise suppression in noisy high speed circuits without signal waveform distortion rTaping Direction (See Table 1) W: Standard tQuantity per Reel 3 3000pcs Dimensions L Input Direction Mark (Unit : mm) Specification Part Number KNF32025 Cut off Freq.
(MHz) 25MHz 50MHz 100MHz 200MHz 25MHz 50MHz 100MHz 200MHz 400MHz Capacitance 20dB Attenuation Rated (+50/-20%) current(mA) (Typical) (pF) 235pF 130pF 65pF 33pF 235pF 130pF 65pF 33pF 17pF 200– 600MHz 350– 850MHz 200mA 450– 950MHz 700–1200MHz 200– 600MHz 350– 850MHz 450– 950MHz 700–1200MHz 900–1400MHz 150mA 25VDC Rated voltage(VDC) W IN OUT KNF32050 KNF32100 KNF32200 KNF21025 T GND Q KNF32 L W T Q 3.
20±0.
20 1.
60±0.
20 1.
00±0.
20 0.
60±0.
30 KNF21 2.
00±0.
20 1.
25±0.
20 0.
80±0.
15 0.
40±0.
30 KNF21200 KNF21400 KNF21050 KNF21100 ∗Cut off Frequency at Attenuation typical 3dB, Max 6dB Operating Temperature: -25 to 85(°C) Frequency Characteristics KNF32 Series 10 0 KNF21 Series 10 0 Attenuation(dB) Attenuation(dB) IN OUT -10 KNF32200 -20 -30 -40 -50 KNF32100 KNF32050 KNF32025 -10 -20 -30 -40 -50 KNF21025 KNF21050 KNF21100 KNF21200 KNF21400 GND Equivalent Circuit 1 10 100 1000 10000 1 10 100 1000 10000 Frequency(MHz) Frequency(MHz) EMI Filters (KNF Series) • Stable atte...



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