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  chip inductors chip inductors surface mount, chip elj-a/b/c/d/e series: chip type: re, nd, nc, na, fd, fc, fa, sa, pb, pc, pa non-winding (re) and wire wound types chip inductors for automatic mounting and high-density mounting. industrial property: patents 4. n explanation of part numbers nominal inductance r 6 2 7 2 8 type f 4 a 5 product code e 1 l 2 j 3 tolerance m 9 d 0.3 nh j 15% k 10% m 20% packaging f 10 option 11 f tape and reel 2n2 ? 2.2 nh 22n ? 22 nh r22 ? 0.22 h 2r2 ? 2.2 h 220 ? 22 h 221 ? 220 h 102 ? 1000 h e d c a b 1608 2012 2520 3225 4532 types (0603) (0805) (1008) (1210) (1812) coreless re nd nc na ? regular ? fd fc fa fb shield ? ? ? sa ? power ? ? pc pa style size unit: mm (inch) n features high q good for mounting allowable range (1.5 nh to 1,000 ?) n recommended applications ctv, vtr, hic, hdd, fdd, cordless telephones, portable telephones, pagers, video cameras
chip inductors n inductance, size guide type name 1608 (0603) re refer to el8 2012 (0805) nd refer to el9 2520 (1008) na refer to el10 3225 (1210) na refer to el11 2012 (0805) fd refer to el11 2520 (1008) fc refer to el12 3225 (1210) fa refer to el13 3225 (1210) sa mag. shield refer to el14 4532 (1812) fb refer to el14 2520 (1008) pc refer to el15 3225 (1210) pa refer to el15 l value ( h) notes 0.001 1000 100 10 1.0 0.1 0.01 dj k j, k k k mkj k k, m j, k k, m j, k j, k m mk k j, k 330 h 1.0 h 1.0 h size unit: mm (inch) 1000 h 100 h 270 h 10 h 0.22 h 1.0 h 220 h 100 h 1.0 h 0.22 h 0.82 h 4.7 h 8.2 h 1.0 h 0.22 h 0.047 nh 6.8 h 33 h 10 h 10 nh 820 nh 1000 nh 33 nh 1.5 nh 3.9 nh 100 nh 10 nh ? low inductance, tight tolerance ? stable l value, against an envision mental condition ? suitable for high- frequency circuits ? suitable for various applications ? low dc resistance and large rated dc current ? suitable for power line as choke coil non-magnetic core ( ceramic, resin, etc.) normal (ferrite core) high power (ferrite core) d : 0.3 nh j : 5% k : 10% m : 20% design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors non-magnetic core types re, nd, nc, na n examples: type 1608 (0603) re n q-frequency characteristics frequency type: re q 100 m 1 g 10 g 10 m 0 20 40 60 80 frequency type: nd q 100 m 1 g 3 g 10 m 0 40 80 120 160 2.2nh 10 nh 47 nh 100 nh 10 nh 15 nh 47 nh 100 nh part no. nh (100 mhz) tolerance q * 1 min. (100 mhz) inductance q * 2 typical (800 mhz) srf * 3 min. (mhz) dcr *4 max. ( ) rated dc current max. (ma) eljre1n5df2 1.5 8 47 6000 0.07 500 eljre1n8df2 1.8 8 45 6000 0.08 500 eljre2n2df2 2.2 8 35 6000 0.09 500 eljre2n7df2 2.7 8 35 6000 0.10 500 eljre3n3df2 3.3 9 35 5500 0.12 500 eljre3n9jf2 3.9 9 36 5500 0.15 450 eljre4n7jf2 4.7 9 36 4800 0.17 450 eljre5n6jf2 5.6 9 36 4600 0.18 430 eljre6n8jf2 6.8 9 36 3550 0.20 430 eljre8n2jf2 8.2 9 36 3500 0.28 400 eljre10njf2 10 10 37 2800 0.32 400 eljre12njf2 12 10 37 2800 0.35 400 eljre15njf2 15 10 38 2500 0.41 350 eljre18njf2 18 10 39 2300 0.45 350 eljre22njf2 22 10 40 2000 0.50 300 eljre27njf2 27 10 41 2000 0.55 300 eljre33njf2 33 10 40 1800 0.60 300 eljre39njf2 39 11 39 1800 0.80 300 eljre47njf2 47 11 38 1800 0.95 250 eljre56njf3 56 12 35 1800 1.20 250 eljre68njf3 68 12 35 1500 1.30 250 eljre82njf3 82 12 33 1500 1.50 250 eljrer10jf3 100 12 30 1300 1.80 200 5% * test instrument * 1 hp4191a * 2 hp4291a * 3 self-resonant frequency * 4 dc resistance 0.3 nh design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors n examples: type 1202 (0805) nd part no. nh (100 mhz) tolerance q * 1 min. (100 mhz) inductance l ?q test?requency (100 mhz) srf * 2 * 3 min. (mhz) r dc 30% ( ) idc max. (ma) eljnd10nkf 10 2500 0.14 540 eljnd12nkf 12 2500 0.18 535 eljnd15nkf 15 2500 0.18 520 eljnd18nkf 18 2000 0.22 480 eljnd22nkf 22 2000 0.22 465 eljnd27nkf 27 1800 0.26 455 eljnd33nj/kf 33 1500 0.30 395 eljnd39nj/kf 47 1500 0.31 390 eljnd47nj/kf 56 1000 0.35 385 eljnd56nj/kf 68 800 0.39 360 eljnd68nj/kf 82 800 0.44 340 eljnd82nj/kf 82 800 0.48 330 eljndr10j/kf 100 800 0.66 2.85 eljndr12j/kf 120 600 0.76 275 eljndr15j/kf 150 600 1.13 230 eljndr18j/kf 180 600 1.24 195 eljndr22j/kf 220 500 1.41 170 eljndr27j/kf 270 300 1.41 170 eljndr33j/kf 330 200 1.66 160 eljndr39j/kf 390 150 1.82 150 eljndr47j/kf 470 150 1.97 145 eljndr56j/kf 560 100 2.07 140 eljndr68j/kf 680 100 2.32 130 eljndr82j/kf 820 80 2.60 125 eljnd1roj/kf 1000 80 2.98 120 * test instrument * 1 hp4191a * 2 hp8753b * 3 self-resonant frequency 10% 5% 10% 10 12 15 8 10 8 7.96 25.2 100 design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors n examples: type 2520 (1008) nc part no. h tolerance q min. inductance l ?q test?requency mhz srf * mhz (min.) dcr** max. rated dc current ma max. eljnc10nkf 0.010 2500 0.32 280 eljnc12nkf 0.012 2200 0.34 270 eljnc15nkf 0.015 1800 0.38 255 eljnc18nkf 0.018 1550 0.40 250 eljnc22nkf 0.022 1350 0.43 240 eljnc27nkf 0.027 1150 0.47 230 eljnc33nj/kf 0.033 1000 0.51 220 eljnc39nj/kf 0.039 890 0.55 215 eljnc47nj/kf 0.047 770 0.59 205 eljnc56nj/kf 0.056 670 0.63 200 eljnc68nj/kf 0.068 590 0.68 190 eljnc82nj/kf 0.082 520 0.73 185 eljncr10j/kf 0.10 460 0.80 175 eljncr12j/kf 0.12 400 0.87 170 eljncr15j/kf 0.15 340 0.98 160 eljncr18j/kf 0.18 300 1.05 155 eljncr22j/kf 0.22 260 1.15 145 eljncr27j/kf 0.27 230 1.25 140 eljncr33j/kf 0.33 200 1.37 135 eljncr39j/kf 0.39 180 1.47 130 eljncr47j/kf 0.47 160 1.58 125 eljncr56j/kf 0.56 145 1.70 120 eljncr68j/kf 0.68 130 1.85 110 eljncr82j/kf 0.82 100 2.10 100 * self-resonant frequency ** dc resistance 10% 10 15 10 25.2 100 10% 5% design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors n examples: type 3225 (1210) na normal types fd, fc, fa, sa, fb n examples: type 3225 (1210) na part no. h tolerance q * 1 min. (100 mhz) inductance l ?q test?requency (mhz) srf * 2 * 3 min. (mhz) r dc 30% ( ) idc max. (ma) eljfdr82kf 0.81 370 1.35 190 eljfd1r0kf 1.0 300 1.56 160 eljfd1r2kf 1.2 200 1.60 155 eljfd1r5kf 1.5 100 1.85 150 eljfd1r8kf 1.8 80 1.95 145 eljfd2r2kf 2.2 70 2.27 145 eljfd2r7kf 2.7 60 2.54 140 eljfd3r3kf 3.3 50 2.84 140 eljfd3r9kf 3.9 40 2.92 130 eljfd4r7kf 4.7 30 3.38 130 * test instrument * 1 hp4191a * 2 hp8753b * 3 self-resonant frequency 10% 15 7.96 8 25.2 part no. h freq. mhz freq. mhz tolerance min. inductance q srf mhz (min.) dcr max. rated dc current ma max. 100 25.2 20% 10% 5% 7.96 25.2 100 10 13 1.0 eljna47nmf eljna56nmf eljna68nmf eljna82nmf eljnar10mf eljnar12mf eljnar15mf eljnar18mf eljnar22kf eljnar27kf eljnar33kf eljnar39kf eljnar47kf elknar56kf eljnar68kf eljnar82kf eljna1r0kf eljna1r2jf eljna1r5jf eljna1r8jf eljna2r2jf eljna2r7jf eljna3r3jf eljna3r9jf eljna4r7jf eljna5r6jf eljna6r8jf eljna8r2jf 0.047 0.056 0.068 0.082 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 0.20 0.22 0.25 0.27 0.30 0.67 0.72 0.81 0.90 1.0 1.1 1.2 1.4 1.5 1.7 1.9 2.1 2.3 2.7 3.0 3.2 3.6 4.2 4.4 7.7 8.7 10 11 680 600 540 500 450 400 350 320 280 250 220 200 180 160 150 135 120 110 95 85 80 70 62 57 52 46 42 38 450 420 400 380 360 240 230 220 210 200 190 180 175 170 155 145 125 120 115 110 110 105 100 95 70 65 60 60 design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors n examples: type 2520 (1008) fc part no. h tolerance q min. inductance l ?q test?requency mhz srf * mhz (min.) dcr** max. rated dc current ma max. eljfcr22m/kf 0.22 230 0.70 190 eljfcr27m/kf 0.27 210 0.75 180 eljfcr33m/kf 0.33 190 0.85 170 eljfcr39m/kf 0.39 175 0.95 160 eljfcr47m/kf 0.47 160 1.0 155 eljfcr56m/kf 0.56 150 1.1 150 eljfcr68m/kf 0.68 135 1.25 140 eljfcr82m/kf 0.82 125 1.4 130 eljfc1r0k/jf 1.0 115 0.65 195 eljfc1r2k/jf 1.2 100 0.75 180 eljfc1r5k/jf 1.5 90 0.85 170 eljfc1r8k/jf 1.8 85 0.95 160 eljfc1r2k/jf 2.2 80 1.05 155 eljfc2r7k/jf 2.7 75 1.2 145 eljfc3r3k/jf 3.3 65 1.3 135 eljfc3r9k/jf 3.9 60 1.4 130 eljfc4r7k/jf 4.7 55 1.55 125 eljfc5r6k/jf 5.6 50 1.75 120 eljfc6r8k/jf 6.8 45 1.95 115 eljfc8r2k/jf 8.2 40 2.2 105 eljfc100k/jf 10 32 3.5 80 eljfc120k/jf 12 30 3.8 75 eljfc150k/jf 15 28 4.4 70 eljfc180k/jf 18 25 5.0 65 eljfc220k/jf 22 22 5.8 60 eljfc270k/jf 27 21 6.3 115 eljfc330k/jf 33 20 7.1 110 eljfc390k/jf 39 18 9.5 90 eljfc470k/jf 47 17 11.0 80 eljfc560k/jf 56 16 12.1 75 eljfc680k/jf 68 15 16.6 70 eljfc820k/jf 82 13 19.0 65 eljfc101k/jf 100 12 21.0 60 * self-resonant frequency ** dc resistance 20% 10% 25 20 12 15 0.796 7.95 2.52 25.2 10% 5% design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors n examples: type 3225 (1210) fa part no. h tolerance q min. inductance l, q test?requency mhz srf * min. (mhz) dcr** max. rated dc current ma max. * self-resonant frequency ** dc resistance 20% 10% 10% 5% 25 30 25.2 7.96 20 0.796 25.2 eljfar22m/kf2 0.22 230 0.29 360 eljfar27m/kf2 0.27 210 0.32 345 eljfar33m/kf2 0.33 190 0.35 330 eljfar39m/kf2 0.39 175 0.39 305 eljfar47m/kf2 0.47 160 0.44 290 eljfar56m/kf2 0.56 150 0.49 275 eljfar68m/kf2 0.68 135 0.55 260 eljfar82m/kf2 0.82 125 0.61 245 eljfa1rok/jf2 1.0 115 0.69 230 eljfa1r2k/jf2 1.2 100 0.75 215 eljfa1r5k/jf 1.5 90 0.75 210 eljfa1r8k/jf 1.8 85 0.82 200 eljfa2r2k/jf 2.2 80 0.95 190 eljfa2r7k/jf 2.7 75 1.1 180 eljfa3r3k/jf 3.3 65 1.2 180 eljfa3r9k/jf 3.9 60 1.3 175 eljfa4r7k/jf 4.7 55 1.5 165 eljfa5r6k/jf 5.6 50 1.6 160 eljfa6r8k/jf 6.8 45 1.8 150 eljfa8r2k/jf 8.2 40 2.0 140 eljfa100k/jf 10 36 2.1 140 eljfa120k/jf 12 33 2.5 125 eljfa150k/jf 15 30 2.8 120 eljfa180k/jf 18 27 3.3 110 eljfa220k/jf 22 25 3.7 105 eljfa270k/jf 27 22 5.0 90 eljfa330k/jf 33 20 5.6 85 eljfa390k/jf 39 20 6.4 80 eljfa470k/jf 47 15 7.0 75 eljfa560k/jf 56 15 8.0 70 eljfa680k/jf 68 15 9.0 65 eljfa820k/jf 82 11 10 60 eljfa101k/jf 100 10 10 60 eljfa121k/jf 120 10 11 55 eljfa151k/jf 150 8 15 50 eljfa181k/jf 180 7 17 50 eljfa221k/jf 220 7 21 45 design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors n examples: type 3225 (1210) sa n examples: type 4532 (1812) fb part no. h freq. mhz freq. mhz tolerance min. inductance q srf* mhz (min.) dcr** max. rated dc current ma max. 0.1 10% 5% 1.5 0.796 2.52 40 30 eljfb101k/jf eljfb121k/jf eljfb151k/jf eljfb181k/jf eljfb221k/jf eljfb271k/jf eljfb331k/jf eljfb391k/jf eljfb471k/jf eljfb561k/jf eljfb681k/jf eljfb821k/jf eljfb102k/jf 100 120 150 180 220 270 330 390 470 560 680 820 1000 8.8 10 11 13 13 14 16 19 31 35 39 45 53 6.7 6.1 5.5 5.1 4.5 4.1 3.7 3.3 3.3 2.7 2.5 2.4 2.1 105 100 95 85 85 80 75 70 55 50 50 45 40 * self-resonant frequency dc resistance part no. h freq. mhz freq. mhz tolerance min. inductance q srf mhz (min.) dcr max. rated dc current ma max. 1.0 0.1 10% 1.5 5.0 40 eljsa100kf eljsa120kf eljsa150kf eljsa180kf eljsa220kf eljsa270kf eljsa330kf eljsa390kf eljsa470kf eljsa560kf eljsa680kf eljsa820kf eljsa101kf eljsa121kf eljsa151kf eljsa181kf eljsa221kf eljsa271kf 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 1.8 2.0 2.2 2.5 2.8 3.2 3.5 3.8 4.0 4.5 5.0 6.0 7.0 8.0 9.0 11.0 12.0 14.0 30 28 25 23 20 18 17 15 14 13 12 11 10 9 5 5 4 4 18 17 15 13 12 10 10 9 8 7 6 6 5 5 5 5 5 5 design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors high power types pc, pa n examples: type 2520 (1008) pc n examples: type 3225 (1210) pa part no. h tolerance q inductance l, q test?requency mhz srf * mhz (min.) dcr** max. rated dc current ma max. eljpa1r0mf 1.0 150 0.15 600 eljpa1r5mf 1.5 110 0.18 550 eljpa2r2mf 2.2 80 0.23 500 eljpa3r3mf 3.3 58 0.28 400 eljpa4r7mf 4.7 46 0.34 350 eljpa6r8mf 6.8 38 0.42 300 eljpa100kf 10 23 0.50 240 eljpa120kf 12 21 0.60 230 eljpa150kf 15 18 0.74 220 eljpa180kf 18 17 0.90 205 eljpa220kf 22 15 1.15 185 eljpa270kf 27 13 1.45 165 eljpa330kf 33 12 1.65 155 eljpa390kf 39 11 1.90 145 eljpa470kf 47 9.5 2.25 135 eljpa560kf 56 8.5 3.30 110 eljpa680kf 68 7.5 3.70 105 eljpa820kf 82 7.0 4.20 100 eljpa101kf 100 6.5 5.00 90 eljpa121kf 120 6.0 7.00 75 eljpa151kf 150 5.5 8.00 70 eljpa181kf 180 5.0 9.50 65 eljpa221kf 220 4.0 11.0 60 eljpa271kf 270 3.5 14.5 55 eljpa331kf 330 3.0 16.0 50 * self-resonant frequency ** dc resistance 20% 7 15 10% 7.96 2.52 20 0.796 part no. h tolerance q min. inductance l, q test?requency mhz srf * mhz (min.) dcr** max. rated dc current ma max. eljpc1r0mf 1.0 95 0.45 475 eljpc1r5mf 1.5 85 0.55 435 eljpc2r2mf 2.2 65 0.65 390 eljpc3r3mf 3.3 55 0.85 340 eljpc4r7mf 4.7 43 1.2 285 eljpc6r8kf2 6.8 39 1.3 275 eljpc100kf 10.0 32 2.2 210 eljpc120kf 12.0 25 2.7 195 eljpc150kf 15.0 21 3.2 175 eljpc220kf 22.0 18 4.0 160 eljpc330kf 33.0 16 6.5 120 * self-resonant frequency ** dc resistance 20% 10 8 20 10% 7.96 2.52 design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors n dimensions in mm (not to scale) n recommended land pattern in mm (not to scale) a b c type re type d type c type a type fb a 0.8 ~ 1~0 1.0 ~1.2 1.4 ~ 1.5 1.6 ~2.0 2.4 ~2.6 b 2.0 ~ 2.6 3.0 ~ 3.8 3.5 ~ 4.0 4.0 ~ 4.6 5.5 ~ 6.0 c 0.7 ~ 0.9 0.9 ~ 1.3 1.2 ~ 1.6 1.9 ~ 2.4 2.0 ~ 3.0 1.60 0.15 marking 2.5 3.2 0.4 0.6 1.6 0.80 0.15 (1.20) 0.40 0.20 2.00 +0.30 ?.20 0.3 0.2 0.80 0.15 2.0 0.3 0.2 marking 1.25 0.30 1.00 0.10 1.25 0.20 1.2 2.5 2.2 1.9 2.0 4.5 0.6 marking 3.2 3.2 type re (1.6 x 0.8 x 0.8) types fc, nc, pc (2.5 x 2.0 x 1.6) types fa, sa, na, pa (3.2 x 2.5 x 2.2) type fb (4.5 x 3.2 x 3.2) types nd, fd (2.0 x 1.25 x 1.25) design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors n embossed carrier tape dimensions in mm (not to scale) types re, nd, fc, fd, fc, pc types na, fa, sa, pa type fb dimensions size types a b w f e p 1 p 2 p 3 ? 0 ? 1 t 1 t 2 1608 (0603) re 1.0 1.8 8 3.5 1.75 4.0 2.0 4.0 1.5 0.6 (0.27) 1.2 2012 (0805) nd, fd 1.45 2.25 8 3.5 1.75 4.0 2.0 4.0 1.5 1.0 (0.25) 1.55 2520 (1008) nc, fc, pc 2.4 2.9 8 3.5 1.75 4.0 2.0 4.0 1.5 1.1 (0.25) 1.85 3225 (1210) na, fa, sa, pa 2.8 3.6 8 3.5 1.75 4.0 2.0 4.0 1.5 (0.25) 2.4 4532 (1812) fb 3.6 4.9 12 5.5 1.75 8.0 2.0 4.0 1.5 (0.3) 3.5 ?0 b e f w tape running direction (w = 12mm) p 2 p 3 p 1 chip component t 2 t 1 tape running direction (w = 8mm) ? 0 b e f w p 3 p 2 p 1 a chip component t 2 t 1 tape running direction (w = 8mm) chip component ? 1 p 3 p 2 e f b w p 1 a t 2 t 1 ? 0 design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
chip inductors n packaging methods standard packing quantity and mass reel dimensions e a c b d w types re, nd, fd, nc, fc, pc, na, fa, sa, pa a b c d e w 178 60 min. ?3 21 2.0 9 type fb a b c d e w 178 60 min. ?3 21 2.0 13 dimensions types quantity mass re, nd, fd 3000 pcs. 90 g nc, fc, pc 2000 pcs. 100 g na, fa, sa, pa 2000 pcs. 170 g fb 500 pcs. 100 g design and specifications are subject to change without notice. ask factory for technical specifications before purchase and/or use. whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.


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