EMI Noise Filter KNH 21 Series / High Current Use HOW TO ORDER Part Number KNH 21 1 2 104 -3 AA 3 4 5 1 Series 2 Size: 21=2012 (0805) (EIA Code) 3 Capacitance Value: 104 100nF 473 471 221 101 470 220 47nF 470pF 220pF 100pF 47pF 22pF 4 Taping Quantity: 3 - 3000p (Std.) 5 Code: AA = Standard DIMENSIONS FEATURES • 0805 Size. Rated current up to 2A. • Wider attenuation bandwidth due to distributed constant circuit type. • Particularly effective for filtering power (Vcc) lines. 2.0 (0.079) 1.25 (0.049) APPLICATIONS • PCs, Laser Printers, Power/Signal Lines for LCD Display, Office Equipment • AV Power Supply/Signal Line, TV, VCR, etc. • High Current Signal Lines 1.0 (0.039) Max. 0.40 (0.016) millimeters (inches) KNF 21 SPECIFICATIONS A 2.00 (0.079) C 0.80 (0.031) B 1.25 (0.049) D 0.40 (0.016) Capacitance Value Rated Current (A) Rated Voltage (VDC) KNH21104 100nF 2.0 25 KNH21473 47nF 2.0 50 KNH21471 470pF 1.0 50 KNH21221 220pF 1.0 50 KNH21101 100pF 1.0 50 GND KNH21470 47pF 1.0 50 Equivalent Circuit KNH21220 22pF 1.0 50 Part Number OUT IN EMI Noise Filter KNH 21 Series / High Current Use RECOMMENDED FOOT PRINT Dimensions: millimeters (inches) U (Via Hole) Q S W R T 3.20 (0.126) W 1.00 (0.039) R 2.30 (0.091) C 1.20 (0.047) P 0.80 (0.031) Q 0.40 (0.016) S 0.60 (0.024) U 0.30 (0.012) - 0.40 (0.016) Foot Print P C Solder Resist Area 10 T KNH21470 KNH21220 Attenuation (dB) 0 -10 KNH21471 KNH21221 KNH21101 -20 -30 -40 KNH21104 KNH21473 -50 -60 1 2 5 10 20 50 100 200 500 1000 Frequency (MHz) NOTICE: Specifications are subject to change without notice. Contact your nearest AVX Sales Office for the latest specifications. All statements, information and data given herein are believed to be accurate and reliable, but are presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements or suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. The user should not assume that all safety measures are indicated or that other measures may not be required. Specifications are typical and may not apply to all applications. A KYOCERA GROUP COMPANY USA AVX Myrtle Beach, SC Corporate Offices Tel: 843-448-9411 FAX: 843-448-1943 AVX Northwest, WA Tel: 360-669-8746 FAX: 360-699-8751 AVX North Central, IN Tel: 317-848-7153 FAX: 317-844-9314 AVX Northeast, MA Tel: 508-485-8114 FAX: 508-485-8471 EUROPE AVX Southwest, AZ Tel: 602-539-1496 FAX: 602-539-1501 AVX South Central, TX Tel: 972-669-1223 FAX: 972-669-2090 AVX Southeast, NC Tel: 919-878-6357 FAX: 919-878-6462 AVX Canada AVX Limited, England European Headquarters Tel: ++44 (0)1252 770000 FAX: ++44 (0)1252 770001 AVX S.A., France Tel: ++33 (1) 69.18.46.00 FAX: ++33 (1) 69.28.73.87 AVX GmbH, Germany - AVX Tel: ++49 (0) 8131 9004-0 FAX: ++49 (0) 8131 9004-44 ASIA-PACIFIC AVX GmbH, Germany - Elco Tel: ++49 (0) 2741 2990 FAX: ++49 (0) 2741 299133 AVX srl, Italy Tel: ++390 (0)2 614571 FAX: ++390 (0)2 614 2576 AVX sro, Czech Republic Tel: ++420 (0)467 558340 FAX: ++420 (0)467 558345 AVX/Kyocera, Singapore Asia-Pacific Headquarters Tel: (65) 258-2833 FAX: (65) 350-4880 AVX/Kyocera, Hong Kong Tel: (852) 2-363-3303 FAX: (852) 2-765-8185 AVX/Kyocera, Korea Tel: (82) 2-785-6504 FAX: (82) 2-784-5411 AVX/Kyocera, Taiwan Tel: 905-564-8959 FAX: 905-564-9728 Tel: (886) 2-2516-7010 FAX: (886) 2-2506-9774 AVX Mid-Pacific, CA AVX/Kyocera, China Tel: (86) 21-6249-0314-16 FAX: (86) 21-6249-0313 AVX/Kyocera, Malaysia Tel: (60) 4-228-1190 FAX: (60) 4-228-1196 Elco, Japan Tel: 045-943-2906/7 FAX: 045-943-2910 Kyocera, Japan - AVX Tel: (81) 75-604-3426 FAX: (81) 75-604-3425 Kyocera, Japan - KDP Tel: (81) 75-604-3424 FAX: (81) 75-604-3425 Tel: 408-436-5400 FAX: 408-437-1500 http://www.avxcorp.com S-EMI215M499-N