www.vishay.com 32 idcp-2218 vishay dale document number 34096 revision 07-aug-02 inductors high current, surface mount electrical specifications inductance range: 10 h to 220 h. inductance tolerance: 20%, 10%. operating temperature: - 25 c to + 105 c. storage temperature: - 25 c to 85 c. resistance to solder heat: 260 c for 10 seconds. ordering information idcp-2218 model 10 h inductance value 20% inductance tolerance features ?high energy storage. ?low resistance. ?tape and reel packaging for automatic handling. materials core: ferrite. wire: enamelled copper wire. terminal: ag + ni + sn/pb. dimensions in inches [millimeters] b f d e standard electrical specifications c a rated test dcr dc inductance frequency maximum current* ( h) l (ohms) (a) 10.0 2.52mhz 0.10 1.44 12.0 2.52mhz 0.12 1.40 15.0 2.52mhz 0.14 1.30 18.0 2.52mhz 0.15 1.23 22.0 2.52mhz 0.18 1.11 27.0 2.52mhz 0.20 0.97 33.0 2.52mhz 0.23 0.88 39.0 2.52mhz 0.32 0.80 47.0 2.52mhz 0.37 0.72 56.0 2.52mhz 0.42 0.68 68.0 2.52mhz 0.46 0.61 82.0 2.52mhz 0.60 0.58 100.0 1khz 0.70 0.52 120.0 1khz 0.93 0.48 150.0 1khz 1.10 0.40 180.0 1khz 1.38 0.38 220.0 1khz 1.57 0.35 ab c 0.229 0.01 0.177 0.01 0.205 0.01 [5.8 0.3] [4.5 0.35] [5.2 0.3] de f 0.217 0.085 0.067 [5.5] [2.15] [1.7] *rated current: value obtained when current flows and the temperature has risen 40 c or when dc current flows and the initial value of inductance has fallen by 10%, whichever is smaller. e
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