IM-10-22, -28, -31, -37, -46 Vishay Dale Inductors Commercial, Molded FEATURES • High Q and SRF. • Non standard tolerances are also available in all types. • Maximum protection with minimum size as a result of full encapsulation in a thermo-setting mineral filled plastic jacket. • Assured uniformity of product, a result of stringent quality control and inspection procedures at every production stage. DIMENSIONS in inches [millimeters] 1.25 [31.75] Min. A B C MODEL A B C IM-10-22 0.560 ± 0.010 [14.22 ± 0.254] #22 AWG 0.025 ± 0.002 [0.635 ± 0.051] (0.47µH thru 39µH) #21 AWG 0.028 ± 0.002 [0.711 ± 0.051] (1100µH thru 3600µH) 0.220 ± 0.010 [5.59 ± 0.254] IM-10-28 0.940 ± 0.010 [23.88 ± 0.254] #21 AWG 0 .028 ± 0.002 [0.711 ± 0.051] 0.280 ± 0.010 [7.11 ± 0.254] IM-10-31 0.560 ± 0.010 [14.22 ± 0.254] #21 AWG 0 .028 ± 0.002 [0.711 ± 0.051] 0.310 ± 0.010 [7.87 ± 0.254] IM-10-37 0.625 ± 0.010 [15.88 ± 0.254] #21 AWG 0 .028 ± 0.002 [0.711 ± 0.051] 0.375 ± 0.010 [9.52 ± 0.254] IM-10-46 0.687 ± 0.010 [17.45 ± 0.254] #21 AWG 0 .028 ± 0.002 [0.711 ± 0.051] 0.468 ± 0.010 [11.89 ± 0.254] INDUCTANCE RANGE INDUCTANCE RANGE MAXIMUM OPERATING TEMPERATURE MODEL FROM TO CORE MATERIAL IM-10-22 0.47µH 4.7µH Phenolic + 125°C 5.6µH 39µH Iron + 105°C 1100µH 3600µH Iron + 105°C 1.2µH 18µH Phenolic + 125°C 22µH 120µH Iron + 105°C IM-10-31 180µH 390µH Iron + 105°C IM-10-37 470µH 1000µH Iron + 105°C IM-10-46 1500µH 10000µH Iron + 105°C IM-10-28 MODEL IND. (µH) IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 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 www.vishay.com 16 TOL. PREVIOUS PART NO. Q MIN. TEST FREQ. (MHz) SELF-RESONANT FREQ. MIN. (MHz) DCR @ + 25°C MAX. (Ohms) RATED DC CURRENT (mA) ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% 4412-1K 4412-2K 4412-3K 4412-4K 4412-5K 4412-6K 4412-7K 4412-8K 4412-9K 4411-10K 4412-11K 4412-12K 4412-13K 65 65 65 65 65 40 40 40 40 40 40 40 40 25 25 25 25 25 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 300 270 240 220 200 180 160 150 135 120 105 100 90 0.06 0.07 0.08 0.11 0.14 0.19 0.28 0.37 0.50 0.65 1.00 1.20 1.80 1970 1850 1700 1450 1290 1120 925 790 680 600 480 440 360 For technical questions, contact [email protected] PHENOLIC CORE STANDARD ELECTRICAL SPECIFICATIONS Document Number 34035 Revision 02-Nov-01 IM-10-22, -28, -31, -37, -46 Vishay Dale Inductors Commercial, Molded DCR @ + 25°C MAX. (Ohms) RATED DC CURRENT (mA) ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% 4422-1K 4422-2K 4422-3K 4422-4K 4422-5K 4422-6K 4422-7K 4422-8K 4422-9K 4422-10K 4422-11K 35 35 35 35 45 45 50 60 60 60 70 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 55 50 44 42 34 32 28 24 22 20 18 885 710 680 625 465 442 380 326 275 258 224 1312-20J 1312-21J 1312-22J 1312-23J 1312-24J 1312-25J 1312-26J 1312-27J 1312-28J 1312-29J 1312-30J 1312-31J 1312-32J 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% 60 60 60 65 65 65 65 70 70 70 70 70 70 60 60 60 60 60 60 60 60 60 60 60 60 40 40 40 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.8 2.7 2.6 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 170 160 140 125 115 100 95 90 80 75 68 60 53 50 45 0.13 0.20 0.22 0.26 0.45 0.52 0.70 1.00 1.30 1.50 2.00 21.0 22.0 23.0 25.0 26.0 28.0 29.0 30.0 31.0 33.0 35.0 38.0 40.0 0.075 0.090 0.135 0.160 0.220 0.305 0.450 0.560 0.745 1.05 1.40 1.90 2.65 3.25 4.15 78 76 75 72 70 68 67 66 64 62 61 58 57 2400 2150 1750 1600 1350 1150 955 860 745 635 550 460 395 355 315 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 22 27 33 39 47 56 68 82 100 120 ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% 50 45 60 55 65 65 75 75 75 95 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 24 22 19 18 16 14 13 12 12 10 0.295 0.350 0.550 0.650 1.00 1.15 1.85 2.10 2.50 4.10 725 660 525 485 390 360 285 265 245 195 IM-10-31 IM-10-31 IM-10-31 IM-10-31 IM-10-31 ± 10% ± 10% ± 10% ± 10% ± 10% 80 80 80 75 75 0.79 0.79 0.79 0.79 0.79 6.0 5.5 5.1 4.2 3.9 5.5 5.9 6.6 7.8 8.7 148 145 138 122 118 IM-10-37 IM-10-37 IM-10-37 IM-10-37 IM-10-37 180 220 270 330 390 470 560 680 820 1000 4424-1K 4424-2K 4424-3K 4424-4K 4424-5K 4424-6K 4424-7K 4424-8K 4424-9K 4424-10K 31A181K 31A221K 31A271K 31A331K 31A391K ± 10% ± 10% ± 10% ± 10% ± 10% 37A471K 37A561K 37A681K 37A821K 37A102K 80 80 75 75 70 0.79 0.79 0.79 0.79 0.79 3.7 3.5 3.2 3.0 2.7 9.0 10.0 11.2 13.0 14.5 125 118 112 105 95 IM-10-46 IM-10-46 IM-10-46 IM-10-46 IM-10-46 1500 2200 2700 5100 10000 ± 10% ± 10% ± 10% ± 10% ± 10% 46A152K 46A222K 46A272K 46A512K 46A103K 85 85 85 70 70 0.25 0.25 0.25 0.25 0.25 2.2 1.8 1.6 1.0 0.8 22.0 27.0 32.0 66.0 70.0 84 76 69 48 47 MODEL IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 5.6 6.8 8.2 10 12 15 18 22 27 33 39 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-22 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 IM-10-28 1100 1200 1300 1500 1600 1800 2000 2200 2400 2700 3000 3300 3600 4414-1K 4414-2K 4414-3K 4414-4K 4414-5K 4414-6K 4414-7K 4414-8K 4414-9K 4414-10K 4414-11K 4414-12K 4414-13K 4414-14K 4414-15K MARKING IRON CORE SELF-RESONANT FREQ. MIN. (MHz) PHENOLIC CORE TEST FREQUENCY (MHz) IRON CORE Q MIN. IRON CORE IRON CORE IRON CORE TOLERANCE PREVIOUS PART NO. IND. (µH) IRON CORE STANDARD ELECTRICAL SPECIFICATIONS ORDERING INFORMATION — Color coded, see packaging Document Number 34035 Revision 02-Nov-01 IM-10-28 MODEL 22µH INDUCTANCE VALUE For technical questions, contact [email protected] ± 10% INDUCTANCE TOLERANCE www.vishay.com 17