22 meeting your need s 1.800.pik.toko 1.847.297.0070 www.tokoam.com r-log1104a please read precautions and notes sections of this catalog for safe operation. this catalog contains consumer grade specificat ions only. detailed technical specifications are available upon request. type d52lc fixed inductors for surface mounting type d52lc frequency range: 0.1 - 1mhz inductance range: 1.2 - 100 h features ?low profile (2.0mm max.) ?magnetically shielded ?available on tape and reel for auto-insertion ?suitable for reflow soldering ?lead-free terminations type d52lc toko part number #a914byw-1r2m=p3 #a914byw-2r2m=p3 #a914byw-3r5m=p3 #a914byw-4r7m=p3 #a914byw-6r8m=p3 #a914byw-100m=p3 #a914byw-150m=p3 #a914byw-220m=p3 #a914byw-330m=p3 #a914byw-470m=p3 #a914byw-680m=p3 #a914by-101m=p3 t olerance % 20 20 20 20 20 20 20 20 20 20 20 20 44 59 73 87 105 150 210 275 455 730 935 1500 dc resistance spec ( m ? ) max. standard parts selection guide (1) inductance is measured by lcr-meter 4284a (hp) or equivalent. (2) dc resistance is measured by digital multimeter tr6871 (advantest) or equivalent. (3) maximum allowable dc current is that which causes a 30% inductance reduction from the initial value, or coil temperature to rise by 40 c, whichever is smaller. (reference ambient temperature 20 c). lo ( h) 1.2 2.2 3.5 4.7 6.8 10 15 22 33 47 68 100 inductance t est freq. (khz) 100 100 100 100 100 100 100 100 100 100 100 100 2.15 1.63 1.34 1.14 0.95 0.76 0.63 0.56 0.44 0.36 0.30 0.23 rated dc current (3) ? l/l=30% ( a ) max. ? t=40 c ( a ) max. 2.29 1.64 1.45 1.22 1.10 0.87 0.72 0.66 0.48 0.35 0.33 0.24 note: =p3 is added to each part number to indicate tape and reel packaging. unit: mm * : d52lc: 2.0max. / d53lc: 3.0max. recommended patterns: unit: mm
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