www.vishay.com 41 IDCP-3722 vishay dale document number 34090 revision 17-feb-03 for technical questions, contact magnetics@vishay .com high current, surface mount inductor electrical specifications inductance range: 10.0 h to 820 h. inductance tolerance: 20%. operating temperature: - 25 c to + 105 c. storage temperature: - 25 c to 85 c. resistance to solder heat: 260 c for 10 seconds. description IDCP-3722 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 spec ifications c a rated test dcr dc inductance frequency maximum current* ( h) l (ohms) (a) 10.0 2.52mhz 0.06 2.60 12.0 2.25mhz 0.07 2.45 15.0 2.25mhz 0.08 2.27 18.0 2.25mhz 0.09 2.15 22.0 2.25mhz 0.10 1.95 27.0 2.25mhz 0.11 1.76 33.0 2.25mhz 0.12 1.50 39.0 2.25mhz 0.14 1.37 47.0 2.25mhz 0.17 1.28 56.0 2.25mhz 0.19 1.17 68.0 2.25mhz 0.22 1.11 82.0 2.25mhz 0.25 1.00 100.0 1khz 0.35 0.97 120.0 1khz 0.40 0.89 150.0 1khz 0.47 0.78 180.0 1khz 0.63 0.72 220.0 1khz 0.73 0.66 270.0 1khz 0.97 0.57 330.0 1khz 1.15 0.52 390.0 1khz 1.30 0.48 470.0 1khz 1.48 0.42 560.0 1khz 1.90 0.33 680.0 1khz 2.25 0.28 820.0 1khz 2.55 0.24 ab c 0.394 0.02 0.213 0.02 0.355 0.02 [10.0 0.4] [5.4 0.4] [9.0 0.4] de f 0.374 0.148 0.099 [9.5] [3.75] [2.5] *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 sap part numbering guidelines (internal) product family size see the end of this data book for conversion tables inductance value package code tol. idcp 3722 nb 10 0 m typical pad layout
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