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*rohs directive 2002/95/ec jan 27 2003 including annex specifications are subject to change without notice. customers should verify actual device performance in their specific applications. *rohs compliant *rohs compliant 25.40 (1.0) 4.06 (0.16) max. max. min. 25.40 (1.0) min. 2.54 (0.10) 0.51 (0.020) 79f series - axial rf choke features current rating up to 0.7 a dielectric strength: 500 vrms rohs compliant* applications dc/dc converters power supplies general use dimensions: mm (inches) electrical specifications (@ 25 c) product dimensions test srf dcr idc part q frequency (mhz) ? (ma) number value ( h) min. (mhz) min. max. max. 79fr10k-rc 0.10 ?0 % 35 25 300 0.180 700 79fr12k-rc 0.12 ?0 % 35 25 300 0.200 660 79fr15k-rc 0.15 ?0 % 35 25 300 0.220 620 79fr18k-rc 0.18 ?0 % 35 25 300 0.240 600 79fr22k-rc 0.22 ?0 % 35 25 150 0.400 400 79fr27k-rc 0.27 ?0 % 35 25 150 0.430 380 79fr33k-rc 0.33 ? % 35 25 150 0.480 370 79fr39k-rc 0.39 ? % 35 25 150 0.51 350 79fr47k-rc 0.47 ? % 35 25 150 0.56 330 79fr56k-rc 0.56 ? % 35 25 150 0.61 320 79fr68k-rc 0.68 ? % 35 25 150 0.67 310 79fr82k-rc 0.82 ? % 35 25 150 0.74 290 79f1r0k-rc 1.0 ? % 35 25 150 0.80 270 79f1r2k-rc 1.2 ? % 40 7.9 110 0.90 260 79f1r5k-rc 1.5 ? % 40 7.9 70 1.00 250 79f1r8k-rc 1.8 ? % 40 7.9 60 1.10 240 79f2r2k-rc 2.2 ? % 40 7.9 45 1.20 230 79f2r7k-rc 2.7 ? % 40 7.9 40 1.30 220 79f3r3j-rc 3.3 ? % 40 7.9 38 1.40 210 79f3r9j-rc 3.9 ? % 40 7.9 36 1.50 200 79f4r7j-rc 4.7 ? % 40 7.9 30 1.70 190 79f5r6j-rc 5.6 ? % 40 7.9 28 1.90 180 79f6r8j-rc 6.8 ? % 40 7.9 26 2.00 175 79f8r2j-rc 8.2 ? % 40 7.9 24 2.20 165 79f100j-rc 10 ? % 40 7.9 22 2.40 160 79f120j-rc 12 ? % 40 2.5 20 2.80 150 79f150j-rc 15 ? % 40 2.5 18 2.80 145 79f180j-rc 18 ? % 40 2.5 17 3.10 140 79f220j-rc 22 ? % 40 2.5 16 3.40 100 79f270j-rc 27 ? % 40 2.5 14 4.30 80 79f330j-rc 33 ? % 40 2.5 13.5 4.70 75 79f390j-rc 39 ? % 40 2.5 13.00 5.20 74 79f470j-rc 47 ? % 40 2.5 12.00 5.80 70 79f560j-rc 56 ? % 40 2.5 11.00 6.40 68 79f680j-rc 68 ? % 40 2.5 10.00 7.20 64 79f820j-rc 82 ? % 40 2.5 9.50 11.00 46 79f101j-rc 100 ? % 40 2.5 9.00 12.00 44 79f121j-rc 120 ? % 40 0.79 8.00 13.00 42 79f151j-rc 150 ? % 40 0.79 6.00 16.00 39 79f181j-rc 180 ? % 40 0.79 5.00 18.00 37 79f221j-rc 220 ? % 40 0.79 5.00 20.00 35 general specifications temperature rise ............................35 ? at rated current operating temperature range ..................................-55 c to +105 c (including temperature rise) storage temperature range ..................................-55 c to +105 c materials core material ...................ferrite dr core wire .....................enamelled copper wire terminal .....................................cu/ni/sn coating..................................epoxy resin marking - eia color code 1st color ................first significant figure 2nd color..........second significant figure 3rd color ...................................multiplier 4th color...................................tolerance packaging ...............2000 pcs. per ammo-pak box *rohs compliant electrical schematic
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 79f series - axial rf choke how to order 79f 100 k -tr - rc model value code (see table) tolerance code (see table) packaging -tr = 2,000 pcs./ammo-pak box rohs compliant rev. 07/08 asia-pacific: tel: +886-2 2562-4117 ? fax: +886-2 2562-4116 europe: tel: +41-41 768 5555 ? fax: +41-41 768 5510 the americas: tel: +1-951 781-5500 ? fax: +1-951 781-5700 www.bourns.com |
Price & Availability of 79F820J-TR-RC
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