(KNF Series) EMI Filter
EMI Filters (KNF Series)
Features
• Distributed constant type LC filter. Prevents ringing caused by circuit impedance. ...
Description
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 KNF21...
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