RoHS MLB20 Multilayer Ferrite Beads MLB20 Dimensions: 0.126±0.008 (3.2±.20) Inches (mm) 0.063±0.008 (1.60±0.20) 0.043±0.008 (1.1±0.20) 0.020±0.012 (0.5±0.30) 0.079 (2.0) 0.047 (1.2) 0.054 (1.37) Features • • • • Surface mount EMI suppression components Nickel barrier termination for excellent resistance to solder heat Multi layer technology Flow and reflow soldering Electrical Impedance Range: 8Ω to 2000Ω Tolerance: 25% over entire range Operating Range: -55ºC ~ +125ºC Storage Temp: Under 25ºC at 40~60% Humidity Rated Current: Based on temp rise not to exceed 30ºC Resistance to Solder Heat Pre-Heat 150ºC, 1 minute Solder Composition: Sn/Ag3.0/Cu0.5 Solder Temp: 260±5ºC for 10sec ±1 sec. Minimum of 75% of Electrode covered with new solder. Impedance within 30% of initial value. Test Equipment (Z): HP4291A RF Impedance/Material Analyzer (RDC): Chen Hwa 502BC Physical Allied Part Number MLB20-080-RC MLB20-090-RC MLB20-110-RC MLB20-170-RC MLB20-190-RC MLB20-220-RC MLB20-240-RC MLB20-260-RC MLB20-300-RC MLB20-310-RC MLB20-320-RC MLB20-330-RC MLB20-350-RC MLB20-470-RC MLB20-500-RC MLB20-520-RC MLB20-600-RC MLB20-700-RC MLB20-750-RC MLB20-800-RC MLB20-900-RC MLB20-101-RC MLB20-121-RC MLB20-151-RC MLB20-201-RC MLB20-221-RC MLB20-301-RC MLB20-401-RC MLB20-471-RC MLB20-501-RC MLB20-601-RC MLB20-102-RC MLB20-122-RC MLB20-152-RC MLB20-202-RC Impedance (Ω) @ 100 MHz +/- 25% 8 9 11 17 19 22 24 26 30 31 32 33 35 47 50 52 60 70 75 80 90 100 120 150 200 220 300 400 470 500 600 *1000 *1200 *1500 **2000 DC Resistance (Ω) Max. 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.10 0.10 0.10 0.10 0.10 0.10 0.15 0.15 0.15 0.15 0.15 0.15 0.20 0.20 0.20 0.20 0.20 0.20 0.30 0.40 0.40 0.45 0.60 ***Rated Current (mA) 600 600 600 600 600 600 600 600 600 600 600 600 500 500 500 500 500 500 500 500 500 500 500 500 400 400 400 400 400 400 400 200 200 200 200 * at 50MHz. ** at 30MHz.***Temperature rise shall not be more than 30ºC rated current. All specifications subject to change without notice. Packaging: 3000 per 7 inch reel. Marking: None 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 6/18/09 www.alliedcomponents.com