smd chip inductor type 3612 series components meggitt electronic the 3612 series is a standard 12:10 moulded winding on ferrite, of particularly high quality and reliability. packaged in reels of 2000 pieces these devices are used on automatic pick and place machines for high speed mounting. wide solder coated intergrated terminals aid accurate placement. the 3612 series is offered in five versions, the m, l, s, t and p styles. the m is an economy version, the l offers low inductance values, the s is shielded whilst the t is the standard style. the p style is a recently introduced power version offering surprisingly high current carrying capability. inductance range 0.01h to 470h suitable for dip and wave solder small size - 3.2 x 2.5mm (1210) temperature range -20c to +100c taped to iec 286 pt3 laboratory design kits available high reliability meggitt citec key features available from stock log no fo726 5 pages issue 2 09-99 axial inductors smd inductors thin film printed inductors power chokes in radial and axial style meggitt sigma sales action desk fax: (01793 611777) tel: (01793 611666) email: sales@megelec.co.uk web site: www.megelec.co.uk
inductance code r22 r27 r33 r39 r47 r56 r68 r82 1r0 1r2 1r5 1r8 2r2 2r7 3r3 3r9 4r7 5r6 6r8 8r2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 rdc max ( w w w w w ) 0.29 0.32 0.35 0.39 0.44 0.49 0.55 0.61 0.69 0.75 0.75 0.82 0.95 1.10 1.20 1.30 1.50 1.60 1.80 2.00 2.10 2.50 2.80 3.30 3.70 5.00 5.60 6.40 7.00 8.00 9.00 10.00 10.00 11.00 15.00 17.00 21.00 idc (ma) max 360 345 330 305 290 275 260 245 230 215 210 200 190 180 180 175 165 160 150 140 140 125 120 110 105 90 85 80 75 70 65 60 60 55 50 50 45 tolerance ( % ) 10 10 10 10 10 10 10 10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 inductance ( h ) 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 q min 25 25 25 25 25 25 25 25 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 20 20 20 20 20 lq test freq. (mhz) 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 s.r.f. (mhz) 230 210 190 175 160 150 135 125 115 100 90 85 80 75 65 60 55 50 45 40 36 33 30 27 25 22 20 20 15 15 15 11 10 10 8 7 7 specifications electrical - style m (economy) inductance code 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 rdc max (w) 1.80 2.00 2.20 2.50 2.80 3.20 3.50 3.80 4.00 4.50 5.00 6.00 7.00 8.00 9.00 11.00 12.00 14.00 idc (ma) max 18 17 15 13 12 10 10 9 8 7 6 6 5 5 5 5 5 5 tolerance ( % ) 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 inductance ( h ) 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 q min 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 lq test freq. (mhz) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 s.r.f. (mhz) 30 28 25 23 20 18 17 15 14 13 12 11 10 9 5 5 4 4 electrical - style s (shielded) type 3612 series page 2 of 5
specifications inductance code 1r0 1r5 2r2 3r3 4r7 6r8 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 rdc max ( w w w w w ) 0.15 0.18 0.23 0.28 0.34 0.42 0.50 0.60 0.74 0.90 1.15 1.45 1.65 1.90 2.25 3.30 3.70 4.20 5.00 7.00 8.00 9.50 11.00 14.50 16.00 idc (ma) max 600 550 500 400 350 300 240 230 220 205 185 165 155 145 135 110 105 100 90 75 70 65 60 55 50 tolerance ( % ) 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 inductance ( h ) 1.0 1.5 2.2 3.3 4.7 6.8 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 q min 7 7 7 7 7 7 15 15 15 15 15 15 15 15 15 15 15 15 20 20 20 20 20 20 20 lq test freq. (mhz) 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 s.r.f. (mhz) 150 110 80 58 46 38 23 21 18 17 15 13 12 11 9.5 8.5 7.5 7.0 6.5 6.5 5.5 5.0 4.0 3.5 3.0 electrical - style p (high current) inductance code 47n 56n 68n 82n r10 r12 r15 r18 r22 r27 r33 r39 r47 r56 r68 r82 1r0 1r2 1r5 1r8 2r2 2r7 3r3 3r9 4r7 5r6 6r8 8r2 rdc max ( w w w w w ) 0.20 0.22 0.25 0.27 0.30 0.67 0.72 0.81 0.90 1.00 1.10 1.20 1.40 1.50 1.70 1.90 2.10 2.30 2.70 3.00 3.20 3.60 4.20 4.40 7.70 8.70 10.00 11.00 idc (ma) max 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 tolerance ( % ) 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 5 5 5 inductance ( h ) 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 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 q min 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 13 13 13 13 13 13 13 13 13 13 13 13 q test freq. (mhz) 100 100 100 100 100 25.2 25.2 25.2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 s.r.f. (mhz) 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 electrical - style l (low inductance) q test freq. (mhz) 100 100 100 100 100 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 type 3612 series page 3 of 5
inductance code 010 012 015 018 022 027 033 039 047 056 068 082 r10 r12 r15 r18 r22 r27 r33 r39 r47 r56 r68 r82 1r0 1r2 1r5 1r8 2r2 2r7 3r3 3r9 4r7 5r6 6r8 8r2 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 rdc max ( w w w w w ) 0.13 0.14 0.16 0.18 0.20 0.22 0.24 0.27 0.30 0.33 0.36 0.40 0.44 0.22 0.25 0.28 0.32 0.36 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.85 0.90 1.00 1.10 1.20 1.30 1.50 1.60 1.80 2.00 2.10 2.50 2.80 3.30 3.70 5.00 5.60 6.40 7.00 8.00 9.00 10.00 10.00 11.00 15.00 17.00 21.00 28.00 34.00 42.00 40.00 idc (ma) max 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 400 390 370 350 320 290 260 250 220 200 180 170 150 140 130 120 110 80 70 65 60 55 50 45 40 70 65 60 50 45 40 35 25 tolerance ( % ) 10 10 10 10 10 10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5/10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 inductance ( h ) 0.010 0.012 0.015 0.018 0.022 0.027 0.033 0.039 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 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 q min 15 17 19 21 23 23 25 25 26 26 27 27 28 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 20 20 20 20 20 20 20 20 2.0 lq test freq. (mhz) 100 100 100 100 100 100 100 100 100 100 100 100 100 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 s.r.f. (mhz) 2500 2300 2100 1900 1700 1500 1400 1300 1200 1100 1000 900 700 500 450 400 350 320 300 250 220 180 160 140 120 100 85 80 75 70 60 55 50 45 40 35 30 20 20 20 20 20 17 16 15 13 12 11 10 10 8 7 7 6 5 5 4 specifications electrical - style t (standard) type 3612 series page 4 of 5
specifications temperature temperature range (storage): temperature range (operating): resistance to soldering: -40c to +100c -20c to +100c 260c for 10 seconds. type 3612 series page 5 of 5 dimensions packaging (tape) 1.75 4.0 2.0 o1.5 0.3 1.85 2.4 2.9 4.0 8.0 3.5 to meet eia 48 iec 286 pt3 packaging (reel) soldering soldering dipping 230c 10sec max. cooling preheating 130 ~ 150c 5 - 10 seconds 2 - 3 minutes 0 50 100 150 200 250 300 soldering temperature (c) reflow soldering flow soldering 2 - 3 minutes 50 100 150 200 250 300 soldering temperature (c) 0 soldering dipping 260c 10 secs max. cooling preheating 100 ~ 150c how to order common part style inductance tolerance t - standard series l - low inductance p - high current see relevant table for inductance code k 1r5 3612 t 3612 12:10 size j - 5% k - 10% m - 20% 3.2 2.5 w 1 inductance code 2.2 0.6 w 1 1.10 1.90 w 2 1.30 2.15 package type t type m, s, l, p recommended land pattern 4.3 1.8 w 2 20.5 o130.5 o210.5 o178 101.5 12 o60 o38 m - economy s - shielded meggitt electronic components ltd. ohmic house, westmead industrial estate, swindon, wilts. sn5 7us telephone:(01793)487301(admin.) (01793)611666 (sales) email:sales@megelec.co.uk fax:(01793) 611777 this publication is issued to provide outline information only and (unless specifically agreed to the contrary by the company i n writing) is not to form part of any order or be regarded as a representation relating to the products or service concerned. we reserve the right to alter without notice the specification, design, price or conditions of supply of any product or service. whilst meggitt electronic components products are of the very highest quality and reliabi lity, all electronic components can occasionally be subject to failure. where failure of a meggitt electronic components product could result in life threatening consequences, then the circuit and application must be discussed with the company. such areas might include ecg, respiratory. and other medical and nuclear applications and any non fail safe applications circuit. style m ~ 2000 pieces per 7" reel style l ~ 2000 pieces per 7" reel style s ~ 2000 pieces per 7" reel style t ~ 2000 pieces per 7" reel style p ~ 2000 pieces per 7" reel tape and reel specification
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