IR Vishay Dale Inductors, Epoxy Conformal Coated, Uniform Roll Coated, Axial Leaded FEATURES * Flame-retardant coating * Color band identification ELECTRICAL SPECIFICATIONS * Excellent environmental characteristics Inductance Tolerance: 1 %, 3 %, 5 %, 10 %, 20 % Other tolerances available on request * Uniform coating is excellent for automatic insertion Insulation Resistance: 1000 M minimum MIL-STD-202, method 302, test condition B per Dielectric Strength: 1000 VAC per MIL-STD-202, method 301 MATERIAL SPECIFICATIONS * Comparable in quality to molded chokes at a lower price * Epoxy coating is more durable than lacquer coated models, yet is priced comparably * Compliant to RoHS directive 2002/95/EC TEST EQUIPMENT Coating: Epoxy-uniform roll coated (1) * H/P 4342A Q-meter Lead: Tinned copper * Measurements corporation megacycle meter, model 59 MECHANICAL SPECIFICATIONS * Whearstone bridge Terminal Strenght: 5 pounds pull per MIL-STD-202, method 211, test condition A Note (1) Test procedures per MIL-PRF-15305 Weight: IR-2 = 0.30 g maximum IR-4 = 0.65 g maximum ENVIRONMENTAL PERFORMANCE TEST DIMENSIONS in inches [millimeters] A Max. D MODEL SPECIFICATIONS C MIL-STD-202, method 105 A-1 MIL-STD-202, method 107 Flammability - MIL-STD-202, method 111 Overload - MIL-PRF-15305 Low Temperature Storage - MIL-PRF-15305 Barometric Pressure 1.25 [31.75] Min. 1.63 [41.28] Max. C Max. CONDITIONS B Max. Thermal Shock A (MAX.) B (MAX.) C (MAX.) D IR-2 0.260 [6.60] 0.120 [3.05] 0.330 [8.38] 0.0200 0.0015 [0.508 0.038] Resistance to Soldering Heat A MIL-STD-202, method 210 IR-4 0.385 [9.78] 0.180 [4.57] 0.440 [11.18] 0.025 0.002 [0.635 0.051] Resistance to Solvents - MIL-STD-202, method 215 MAXIMUM TEMPERATURE RISE MODEL IR-2 OPERATING TEMPERATURE RANGE 0.1 H to 1.0 H = + 35 C at + 90 C ambient - 55 C to 125 C 1.2 H to 27 H = + 15 C at + 90 C ambient - 55 C to 105 C 33 H to 1000 H = + 15 C at + 90 C ambient - 55 C to 105 C 0.15 H to 4.7 H = + 35 C at + 90 C ambient - 55 C to 125 C 5.6 H to 33 H = + 15 C at + 90 C ambient - 55 C to 105 C 36 H to 240 H = + 15 C at + 90 C ambient - 55 C to 105 C 270 H to 1800 H = + 35 C at + 90 C ambient - 55 C to 125 C IR-4 Document Number: 34054 Revision: 15-Jul-09 For technical questions, contact: magnetics@vishay.com www.vishay.com 1 IR Vishay Dale Inductors, Epoxy Conformal Coated, Uniform Roll Coated, Axial Leaded STANDARD ELECTRICAL SPECIFICATIONS www.vishay.com 2 For technical questions, contact: magnetics@vishay.com PHENOLIC CORE RATED DC CURRENT (mA) (2) 1350 1270 1200 1105 1025 960 815 700 650 545 495 415 385 590 535 455 395 355 270 250 230 185 175 155 130 155 150 145 140 135 130 125 110 100 92 88 84 66 61 57 52 47 45 40 36 35 30 29 28 2450 1810 1400 1225 1150 1100 900 785 650 600 525 435 385 300 280 260 IRON CORE DCR MAX. () 0.08 0.09 0.10 0.12 0.14 0.16 0.22 0.30 0.35 0.50 0.60 0.85 1.00 0.18 0.22 0.30 0.40 0.55 0.85 1.0 1.2 1.8 2.0 2.7 3.7 2.7 2.8 3.1 3.3 3.5 3.4 3.6 4.5 5.7 6.7 7.3 8.0 13.0 15.0 17.0 21.0 25.0 28.0 35.0 42.0 46.0 60.0 65.0 72.0 0.03 0.055 0.09 0.12 0.135 0.15 0.22 0.29 0.42 0.50 0.65 0.95 1.20 2.00 2.30 2.60 FERRITE CORE SRF MIN. (MHz) (1) 680.0 640.0 600.0 550.0 510.0 430.0 410.0 365.0 330.0 300.0 275.0 250.0 230.0 150.0 140.0 125.0 115.0 100.0 90.0 80.0 75.0 65.0 60.0 55.0 50.0 40.0 35.0 30.0 25.0 20.0 24.0 22.0 20.0 18.0 15.0 14.0 13.0 12.0 11.0 10.0 9.0 8.0 7.0 6.5 6.0 5.0 4.0 3.8 3.4 525.0 450.0 360.0 310.0 280.0 250.0 220.0 200.0 180.0 160.0 150.0 135.0 120.0 110.0 100.0 90.0 PHENOLIC CORE IND. TOL. Q TEST FREQUENCY L AND Q MODEL (H) (%) MIN. (MHz) IR-2 0.10 10 40 25.0 IR-2 0.12 10 40 25.0 IR-2 0.15 10 38 25.0 IR-2 0.18 10 35 25.0 IR-2 0.22 10 33 25.0 IR-2 0.27 10 33 25.0 IR-2 0.33 10 30 25.0 IR-2 0.39 10 30 25.0 IR-2 0.47 10 30 25.0 IR-2 0.56 10 30 25.0 IR-2 0.68 10 28 25.0 IR-2 0.82 10 28 25.0 IR-2 1.0 10 25 25.0 IR-2 1.2 10 25 7.9 IR-2 1.5 10 28 7.9 IR-2 1.8 10 30 7.9 IR-2 2.2 10 30 7.9 IR-2 2.7 10 37 7.9 IR-2 3.3 10 45 7.9 IR-2 3.9 10 45 7.9 IR-2 4.7 10 45 7.9 IR-2 5.6 10 50 7.9 IR-2 6.8 10 50 7.9 IR-2 8.2 10 55 7.9 IR-2 10.0 10 55 7.9 IR-2 12.0 10 45 2.5 IR-2 15.0 10 40 2.5 IR-2 18.0 10 50 2.5 IR-2 22.0 10 50 2.5 IR-2 27.0 10 50 2.5 IR-2 33.0 10 45 2.5 IR-2 39.0 10 45 2.5 IR-2 47.0 10 45 2.5 IR-2 56.0 10 45 2.5 IR-2 68.0 10 50 2.5 IR-2 82.0 10 50 2.5 IR-2 100.0 10 50 2.5 IR-2 120.0 10 30 0.79 IR-2 150.0 10 30 0.79 IR-2 180.0 10 30 0.79 IR-2 220.0 10 30 0.79 IR-2 270.0 10 30 0.79 IR-2 330.0 10 30 0.79 IR-2 390.0 10 30 0.79 IR-2 470.0 10 30 0.79 IR-2 560.0 10 30 0.79 IR-2 680.0 10 30 0.79 IR-2 820.0 10 30 0.79 IR-2 1000.0 10 30 0.79 IR-4 0.15 20 50 25.0 IR-4 0.22 20 50 25.0 IR-4 0.33 20 45 25.0 IR-4 0.47 20 45 25.0 IR-4 0.56 10 50 25.0 IR-4 0.68 10 50 25.0 IR-4 0.82 10 50 25.0 IR-4 1.0 10 50 25.0 IR-4 1.2 10 33 7.9 IR-4 1.5 10 33 7.9 IR-4 1.8 10 33 7.9 IR-4 2.2 10 33 7.9 IR-4 2.7 10 33 7.9 IR-4 3.3 10 33 7.9 IR-4 3.9 10 33 7.9 IR-4 4.7 10 33 7.9 Notes (1) Measured with full length lead (2) Rated DC Current based on maximum temperature rise as shown in table Document Number: 34054 Revision: 15-Jul-09 IR Inductors, Epoxy Conformal Coated, Uniform Roll Coated, Axial Leaded Vishay Dale STANDARD ELECTRICAL SPECIFICATIONS SRF MIN. (MHz) (1) 60.0 55.0 50.0 45.0 42.0 40.0 34.0 30.0 25.0 19.0 15.5 14.5 13.7 13.0 12.7 12.0 11.5 11.0 10.5 10.3 10.0 9.5 8.9 8.7 8.5 8.0 7.5 7.0 6.5 6.2 5.9 5.7 5.4 5.1 4.8 4.5 4.2 3.9 3.7 3.5 3.3 3.1 2.9 2.7 2.5 2.3 2.1 2.0 1.9 1.8 1.7 1.6 DCR MAX. () 32.0 0.50 0.60 0.90 1.10 1.40 2.25 2.50 2.60 3.0 2.50 2.60 2.70 2.75 2.85 3.0 3.15 3.30 3.70 3.90 4.30 4.50 4.90 5.20 5.45 6.05 6.40 6.75 7.10 7.45 7.80 11.0 11.5 12.0 15.5 16.3 17.1 17.9 18.8 24.7 25.9 27.2 28.6 30.0 31.5 33.1 43.5 45.7 49.0 52.5 54.0 56.7 RATED DC CURRENT (mA) (2) 495 395 360 290 265 240 185 175 170 165 180 176 172 170 167 164 160 156 147 143 136 133 128 124 121 114 111 108 106 103 101 129 125 123 108 105 102 100 98 85 83 81 79 77 76 74 64 63 61 59 58 56 IRON CORE IND. TOL. Q TEST FREQUENCY L AND Q MODEL (H) (%) MIN. (MHz) IR-4 5.6 10 45 7.9 IR-4 6.8 10 50 7.9 IR-4 8.2 10 50 7.9 IR-4 10.0 10 55 7.9 IR-4 12.0 10 65 2.5 IR-4 15.0 10 65 2.5 IR-4 18.0 10 75 2.5 IR-4 22.0 10 75 2.5 IR-4 27.0 10 60 2.5 IR-4 33.0 10 65 2.5 IR-4 36.0 5 60 2.5 IR-4 39.0 5 60 2.5 IR-4 43.0 5 60 2.5 IR-4 47.0 5 55 2.5 IR-4 51.0 5 55 2.5 IR-4 56.0 5 55 2.5 IR-4 62.0 5 55 2.5 IR-4 68.0 5 55 2.5 IR-4 75.0 5 55 2.5 IR-4 82.0 5 50 2.5 IR-4 91.0 5 50 2.5 IR-4 100.0 5 50 2.5 IR-4 110.0 5 60 0.79 IR-4 120.0 5 65 0.79 IR-4 130.0 5 65 0.79 IR-4 150.0 5 65 0.79 IR-4 160.0 5 65 0.79 IR-4 180.0 5 65 0.79 IR-4 200.0 5 65 0.79 IR-4 220.0 5 65 0.79 IR-4 240.0 5 65 0.79 IR-4 270.0 5 65 0.79 IR-4 300.0 5 65 0.79 IR-4 330.0 5 65 0.79 IR-4 360.0 5 65 0.79 IR-4 390.0 5 65 0.79 IR-4 430.0 5 65 0.79 IR-4 470.0 5 65 0.79 IR-4 510.0 5 65 0.79 IR-4 560.0 5 65 0.79 IR-4 620.0 5 65 0.79 IR-4 680.0 5 55 0.79 IR-4 750.0 5 55 0.79 IR-4 820.0 5 55 0.79 IR-4 910.0 5 55 0.79 IR-4 1000.0 5 55 0.79 IR-4 1100.0 5 30 0.25 IR-4 1200.0 5 30 0.25 IR-4 1300.0 5 30 0.25 IR-4 1500.0 5 30 0.25 IR-4 1600.0 5 30 0.25 IR-4 1800.0 5 30 0.25 Notes (1) Measured with full length lead (2) Rated DC Current based on maximum temperature rise as shown in table ORDERING INFORMATION IR-2 10 H 10 % ER e2 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I R 0 MODEL Document Number: 34054 Revision: 15-Jul-09 2 E R PACKAGE CODE 1 0 0 INDUCTANCE VALUE For technical questions, contact: magnetics@vishay.com K INDUCTANCE TOLERANCE www.vishay.com 3 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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