EMI Filters KNH21 Series Features * 0805 Size. Rated current up to 6A MAX. * Effective for filtering noise on power (Vcc) lines. Applications * PCs, Laser Printers, Cellular Phone, Power/ Signal Lines for LCD Display, Office Equipments * AV Power Supply/ Signal Line, TV, VCR, etc. * High Current Signal Lines Pb Free How to Order New P/N KNH 21 C104 DA 3T Series Size 21 2012 Capacitance C106 10,000,000pF C473 C105 1,000,000pF C471 C104 100,000pF C221 47,000pF 470pF 220pF Application RoHS Compliant DA Digital Circuit in General Packaging 3T Dimensions (Unit: mm) T&R: 3000 pcs. (Std.) Specifications Part Number Capacitance (+50/ -20%) Rated Current Rated Voltage Temp. Coefficient of Capacitance KNH21C106DA 10,000,000pF 6.0A 6.3VDC 15% KNH21C105DA 1,000,000pF 4.0A 10VDC 15% 100,000pF 2.0A 25VDC 15% 47,000pF 2.0A 50VDC 15% 470pF 1.0A 50VDC 60ppm/ C 220pF 1.0A 50VDC 60ppm/ C 7 , ). /54 ). /54 KNH21C104DA KNH21104 New: KNH21C473DA Old: KNH21473 New: KNH21C471DA Old: KNH21471 New: KNH21C221DA Old: KNH21221 New: 4 Old: ' CODE KNH21 CODE KNH21 KNH21C106DA L 2.00.2 T 0.850.15 1.00.15 W 1.250.2 G 0.400.30 Attenuation Characteristics Recommended Land Pattern (Unit: mm) 10 8.0 30 (Unit: mm) 2ESIST KNH21471 KNH21C471DA KNH21104 KNH21C104DA 20 Attenuation (dB) 10 KNH21473 KNH21C473DA * Taping (3000/ reel) 4HROUGH (OLE TO KNH21221 KNH21C221DA 0 Packaging Specification 40 KNH21C105DA 50 60 70 90 KNH21C106DA 1 10 100 1000 <Electrical Characteristics> * Wide attenuation range including surrounding circuit. 4.0 2ESIST Attenuation Effect of Power Supply Noise +.( SERIES ,# FILTER 6$$ 6 FILTER ,6# -(Z Spectrum attenuation (dBuV) 60 Test Circuit 4EST POINT #ONDUCTOR 10000 Frequency (MHz) 60 Original 55 50 45 Filter passed 40 35 30 25 125 225 325 425 525 625 725 825 925 FREQ. (MHz) Spectrum attenuation (dBuV) 80 Original 55 50 Filter passed 45 40 35 30 25 125 225 325 425 525 625 725 825 925 FREQ. (MHz)