www.vishay.com 93 ilhb vishay dale document number 34102 revision 24-jun-05 for technical questions, contact magnetics@vishay .com surface mount , high current multilayer ferrite beads features ? high reliability. ? surface mountable. ? current rating up to 6 amps. ? magnetically self shielded. ? nickel barrier plating virtually eliminates silver migration. ? 100% lead (pb)-free and rohs compliant mechanical specifications solderability: 90% coverage after 5 second dip in 235 c solder following 60 second preheat at 120 c type r flux dip. resistance to solder heat: 10 seconds in 260 c solder after preheat and flux per above. terminal strength: (0603) 0.3kg, (0805) 0.6kg, (1206) 1.0kg, (1806) 1.0kg, (1812) 1.5kg for 30 seconds. dimensional outline size a b c d 0603 0.06 0.006 0.03 0.006 0.03 0.006 0.012 0.008 [1.6 + 0.15] [0.8 0.15] [0.8 0.15] [0.30 0.20] 0805 0.079 0.008 0.049 0.008 0.035 + 0.008 0.02 0.012 [2.0 0.2] [1.25 0.2] [0.9 0.2] [0.50 0.30] 1206 0.126 0.008 0.063 0.008 0.043 0.008 0.02 0.012 [3.2 0.2] [1.6 0.2] [1.1 0.2] [0.50 0.30] 1806 0.177 0.010 0.063 0.008 0.063 0.008 0.024 0.016 [4.5 0.25] [1.6 0.2] [1.6 0.2] [0.60 0.40] 1812 0.177 0.010 0.126 0.010 0.06 0.01 0.024 0.016 [4.5 0.25] [3.2 0.25] [1.5 0.25] [0.60 0.40] standard electrical specifications beam strength: (0603) 0.3kg, (0805) 1.0kg, (1206) 2.0kg, (1806) 2.5kg, (1812) 2.5kg. environmental specifications operating temperature: - 55 c to + 125 c. thermal shock: 100 cycles, - 40 c to + 125 c. biased humidity: 85% rh at 85 c, 1000 hours at full rated current. dimensions in inches [millimeters] impedance rated part impedance test frequency dcr max. dc current number ( 25%) (mhz) (ohms) (ma) ilhb-0603 60 100 0.10 2000 ilhb-0603 120 100 0.10 2000 ilhb-0805 30 100 0.015 6000 ilhb-0805 60 100 0.03 3000 ilhb-0805 90 100 0.025 5000 ilhb-0805 120 100 0.03 5000 ilhb-0805 250 100 0.04 3000 ilhb-0805 600 100 0.10 2000 ilhb-1206 50 100 0.02 6000 ilhb-1206 75 100 0.03 3000 ilhb-1206 120 100 0.02 6000 ilhb-1206 500 100 0.06 2500 ilhb-1206 600 100 0.10 2500 ilhb-1806 60 100 0.02 6000 ilhb-1812 120 100 0.02 6000 ilhb-1812 600 50 0.04 3000 ilhb-1812 1300 60 0.05 3000 ferrite body c d a b
www.vishay.com 94 ilhb vishay dale document number 34102 revision 24-jun-05 for technical questions, contact magnetics@vishay .com frequency (mhz) impedance (ohms) typical curves - frequency characteristics of r, x and z 0 50 70 80 90 1 10 100 1000 10000 z x r 60 40 20 30 10 0 100 140 160 180 1 10 100 1000 10000 z x r 120 80 40 60 20 frequency (mhz) impedance (ohms) frequency (mhz) impedance (ohms) 0 10 20 25 30 1 10 100 1000 10000 z x r 15 5 35 40 0 50 70 80 90 1 10 100 1000 10000 z x r 60 40 20 30 10 frequency (mhz) impedance (ohms) frequency (mhz) impedance (ohms) 0 40 80 100 120 1 10 100 1000 10000 z x r 60 20 0 20 40 60 80 100 120 140 1 10 100 1000 10000 z x r frequency (mhz) impedance (ohms) ilhb-0603 60 ? ilhb-0603 120 ? ilhb-0805 30 ? ilhb-0805 60 ? ilhb-0805 90 ? ilhb-0805 120 ? surface mount, high current multilayer ferrite beads
www.vishay.com 95 ilhb vishay dale document number 34102 revision 24-jun-05 for technical questions, contact magnetics@vishay .com ilhb-0805 250 ? frequency (mhz) impedance (ohms) typical curves - frequency characteristics of r, x and z 0 100 200 250 300 1 10 100 1000 10000 z x r 150 50 0 200 400 500 600 1 10 100 1000 10000 z x r 300 100 ilhb-0805 600 ? frequency (mhz) impedance (ohms) ilhb-1206 50 ? frequency (mhz) impedance (ohms) 0 10 20 30 40 50 60 7 0 1 10 100 1000 10000 z x r 0 20 80 1 10 100 1000 10000 z x r 30 10 90 70 50 60 40 100 ilhb-1206 75 ? frequency (mhz) impedance (ohms) ilhb-1206 120 ? frequency (mhz) impedance (ohms) 0 40 80 100 120 1 10 100 1000 10000 z x r 60 20 140 160 0 200 400 500 600 1 10 100 1000 10000 z x r 300 100 ilhb-1206 500 ? frequency (mhz) impedance (ohms) surface mount, high current multilayer ferrite beads
www.vishay.com 96 ilhb vishay dale document number 34102 revision 24-jun-05 for technical questions, contact magnetics@vishay .com ilhb-1206 600 ? frequency (mhz) impedance (ohms) typical curves - frequency characteristics of r, x and z 0 200 400 500 600 1 10 100 1000 10000 z x r 300 100 0 20 80 1 10 100 1000 10000 z x r 30 10 90 70 50 60 40 100 ilhb-1806 60 ? frequency (mhz) impedance (ohms) ilhb-1812 120 ? frequency (mhz) impedance (ohms) 0 40 80 100 120 1 10 100 1000 10000 z x r 60 20 140 160 0 100 200 300 400 500 600 70 0 1 10 100 1000 10000 z x r ilhb-1812 600 ? frequency (mhz) impedance (ohms) ilhb-1812 1300 ? frequency (mhz) impedance (ohms) 0 1000 1400 1600 1800 1 10 100 1000 10000 z x r 1200 800 400 600 200 surface mount, high current multilayer ferrite beads
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