d106c high current surface mount fixed inductor february 2005 1 ? 2005 toko america, inc. all rights reserved printed in usa cf-236-d106c r-log0205a dimensions toko america, inc. 1250 feehanville drive, mount prospect, illinois 60056 tel: (847) 297-0070 fax: (847) 699-7864 web: http:// www.tokoam.com the information furnished by toko, inc. is believed to be accurate and reliable. however, toko reserves the right to make changes or improvements in the design, specifcation or manufacture of its products without further notice. toko does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or other rights of third parties which may result from the use of its products. no license is granted by implication or otherwise under any patent or patent rights of toko, inc. type d106c toko part number 962bs-r56n=p3 962bs-1r0n=p3 962bs-1r6m=p3 962bs-2r4m=p3 962bs-3r3m=p3 962bs-4r3m=p3 962bs-5r6m=p3 962bs-6r8m=p3 962bs-8r2m=p3 inductance (h) (1) 0.56 1.0 1.6 2.4 3.3 4.3 5.6 6.8 8.2 2.8 3.8 6.6 7.7 9.0 11 12 17 20 dc resistance ( m ) max. (2) 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. note: =p3 is added to each part number to indicate tape and reel packaging. tolerance (%) 30% 30% 20% 20% 20% 20% 20% 20% 20% 15.0 13.0 10.0 9.4 8.6 7.5 6.9 5.9 5.4 rated dc current (a) max. (3) features ? 10x10 mm footprint (0.3mm) ? 6.7mm maximum height ? inductance range: 0.56 to 8.2 h ? frequency range: 0.1 to 1mhz ? magnetically shielded ? packaged on 500 piece reels ? refow solderable ? lead-free terminations description the toko d106c series is a high current surface mount fxed inductor with a maximum dc current rating of 15 amps. the product is specifcally designed for dc-dc converter applications in voltage regulator modules, portable computers, and embedded computing systems. unit: mm tolerance: 0.3mm 5 11 6 recommended patterns unit: mm (3) maximum allowable dc current is that which causes a 10% inductance reduction from the initial value, or coil temperature to rise by 40c, whichever is smaller. (reference ambient temperature 20c).
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