cs n 054 d series smd wire wound power inductors ( un shielded) rev. a a. electrical specifications: p/n marking inductance (h) () 1r0 1.0 100 0.015 4.00 csn054d - 1r9m 1r9 1.9 100 0.039 3.00 csn054d - 2r2m 2r2 2.2 100 0.020 4.00 csn054d - 3r3m 3r3 3.3 100 0.021 3.00 c sn054d - 4r7m 4r7 4.7 100 0.028 2.00 csn054d - 6r8m 6r8 6.8 100 0.042 2.00 csn054d - 100m 100 10 100 0.10 1.44 csn054d - 120m 120 12 100 0.12 1.40 csn054d - 150m 150 15 100 0.14 1.30 csn054d - 180m 180 18 100 0.15 1.23 csn054d - 220m 220 22 100 0.18 1.11 csn054d - 270m 270 27 100 0.20 0.97 csn054d - 330 l 330 33 100 0.23 0.88 csn054d - 390 l 390 39 100 0.32 0.80 csn054d - 470 l 470 47 100 0.37 0.72 csn054d - 560 k 560 56 100 0.42 0.68 csn054d - 680 k 680 68 100 0.46 0.61 csn054d - 820 k 820 82 100 0.60 0.58 csn054d - 101 k 101 10 0 10 0.70 0.52 csn054d - 121 k 121 120 10 0.93 0.48 csn054d - 151 k 151 150 10 1.10 0.40 csn054d - 181 k 181 180 10 1.38 0.38 csn054d - 221 k 221 220 10 1.57 0.35 csn054d - 271 k 271 270 10 1.85 0.30 b. dimensions: mm (in ch ) series a b c d e f g csn054d 5.2 (0.205) 5.8 (0.228) 4.5 (0.177) 1.5 (0.059) 5.5 (0.217) 1.7 (0.067) 2.15 (0.085) tol. 0.3 (0.012) 0.3 (0.012) 0.35 (0.014) typ. typ. typ. typ. c. general information : 1. csn054d - xxx_, ?csn054d? = p/n, ?xxx? = inductance, ?_? = t olerance. 2. tolerance ?_?: m: 20%, l= 15%, k = 10%. 3. operating temperature range: - 30oc to +100oc (including self - heating). 4. storage temperature: - 40oc to +85oc. 5. inductance measured using the hp4284a and chroma1320 & 3302. 6. dcr measured using chroma 16502 milliohm meter. 7. inductance drop no mo re than 10% of initial value at rated current, temperature rise ?t < 40oc. 8. inductance and current range: from 1.0 h (4.00a) to 270.0 h (0.30a). 9. msl: level 1. d. applications : 1. game consoles 2. set top boxes 3. cables modems 4. computers 5. mobile communication devices (cell phones, radios , etc.) 6. pda, lcd, dvd, brp, hd frontier electronics corp. ? page 1 of 2 667 e. coch ran st. , simi v alley, ca 93065 http://www.frontierusa.com phone: 1 - 805 - 522 - 9998, fax: 1 - 805 - 522 - 9989
cs n 054 d series smd wire wound power inductors ( un shielded) rev. a e. characteristic s curve : frontier electronics corp. ? page 2 of 2 667 e. coch ran st. , simi v alley, ca 93065 http://www.frontierusa.com phone: 1 - 805 - 522 - 9998, fax: 1 - 805 - 522 - 9989
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