IR02ST3R9K

IR Vishay Dale Inductors Epoxy Conformal Coated Uniform Roll Coated FEATURES • • • • Flame-retardant coating Color band identification Excellent environmental characteristics Uniform coating is excellent for automatic RoHS COMPLIANT insertion • Comparable in quality to molded chokes at a lower price • Epoxy coating is more durable than lacquer coated models, yet is priced comparably MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS Inductance Tolerance: ± 1 %, ± 3 %, ± 5 %, ± 10 %, ± 20 % Other tolerances available on request Insulation Resistance: 1000 Megohm minimum per MIL-STD-202, Method 302, Test Condition B Dielectric Strength: 1000 VAC per MIL-STD-202, Method 301 Terminal Strenght: 5 pounds pull per MIL-STD-202, Method 211, Test Condition A Weight: IR-2 = 0.30 grams maximum IR-4 = 0.65 gram maximum TEST EQUIPMENT* Coating: Epoxy-uniform roll coated • H/P 4342A Q-Meter • Measurements Corporation Megacycle Meter, Model 59 • Whearstone bridge Lead: Tinned copper * Test procedures per MIL-PRF-15305 MATERIAL SPECIFICATIONS ENVIRONMENTAL PERFORMANCE DIMENSIONS in inches [millimeters] A Max. D MODEL IR-2 IR-4 1.25 [31.75] Min. 1.63 [41.28] Max. C Max. TEST CONDITIONS SPECIFICATIONS Barometric Pressure Test Condition C MIL-STD-202, Method 105 Thermal Shock Test Condition A-1 MIL-STD-202, Method 107 Flammability - MIL-STD-202, Method 111 Overload - MIL-PRF-15305 Low Temperature - MIL-PRF-15305 Test Condition A MIL-STD-202, Method 210 - MIL-STD-202, Method 215 B Max. A (Max.) B (Max.) C (Max.) D 0.260 0.120 0.330 0.0200 ± 0.0015 [6.60] [3.05] [8.38] [0.508 ± 0.038] 0.385 0.180 0.440 0.025 ± 0.002 [9.78] [4.57] [11.18] [0.635 ± 0.051] Resistance to Soldering Heat Resistance to Solvents MAXIMUM TEMPERATURE RISE IR-2 OPERATING TEMPERATURE RANGE 0.1 µH to 1.0 µH = + 35 °C at + 90 °C ambient - 55 °C to 125 °C 1.2 µH to 27 µH = + 15 °C at + 90 °C ambient - 55 °C to 105 °C 33 µH to 1000 µH = + 15 °C at + 90 °C ambient - 55 °C to 105 °C 0.15 µH to 4.7 µH = + 35 °C at + 90 °C ambient - 55 °C to 125 °C 5.6 µH to 33 µH = + 15 °C at + 90 °C ambient - 55 °C to 105 °C 36 µH to 240 µH = + 15 °C at + 90 °C ambient - 55 °C to 105 °C 270 µH to 1800 µH = + 35 °C at + 90 °C ambient - 55 °C to 125 °C IR-4 www.vishay.com 28 For technical questions contact magnetics@vishay.com Document Number: 34054 Revision: 31-Jan-06 IR Inductors, Epoxy Conformal Coated, Uniform Roll Coated Vishay Dale Q MIN. TEST FREQ. L&Q (MHz) 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 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 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 IR-2 0.10 ± 10 % 40 IR-2 0.12 ± 10 % 40 IR-2 0.15 ± 10 % 38 IR-2 0.18 ± 10 % 35 IR-2 0.22 ± 10 % 33 IR-2 0.27 ± 10 % 33 IR-2 0.33 ± 10 % 30 IR-2 0.39 ± 10 % 30 IR-2 0.47 ± 10 % 30 IR-2 0.56 ± 10 % 30 IR-2 0.68 ± 10 % 28 IR-2 0.82 ± 10 % 28 IR-2 1.0 ± 10 % 25 IR-2 1.2 ± 10 % 25 IR-2 1.5 ± 10 % 28 IR-2 1.8 ± 10 % 30 IR-2 2.2 ± 10 % 30 IR-2 2.7 ± 10 % 37 IR-2 3.3 ± 10 % 45 IR-2 3.9 ± 10 % 45 IR-2 4.7 ± 10 % 45 IR-2 5.6 ± 10 % 50 IR-2 6.8 ± 10 % 50 IR-2 8.2 ± 10 % 55 IR-2 10.0 ± 10 % 55 IR-2 12.0 ± 10 % 45 IR-2 15.0 ± 10 % 40 IR-2 18.0 ± 10 % 50 IR-2 22.0 ± 10 % 50 IR-2 27.0 ± 10 % 50 IR-2 33.0 ± 10 % 45 IR-2 39.0 ± 10 % 45 IR-2 47.0 ± 10 % 45 IR-2 56.0 ± 10 % 45 IR-2 68.0 ± 10 % 50 IR-2 82.0 ± 10 % 50 IR-2 100.0 ± 10 % 50 IR-2 120.0 ± 10 % 30 IR-2 150.0 ± 10 % 30 IR-2 180.0 ± 10 % 30 IR-2 220.0 ± 10 % 30 IR-2 270.0 ± 10 % 30 IR-2 330.0 ± 10 % 30 IR-2 390.0 ± 10 % 30 IR-2 470.0 ± 10 % 30 IR-2 560.0 ± 10 % 30 IR-2 680.0 ± 10 % 30 IR-2 820.0 ± 10 % 30 IR-2 1000.0 ± 10 % 30 IR-4 0.15 ± 20 % 50 IR-4 0.22 ± 20 % 50 IR-4 0.33 ± 20 % 45 IR-4 0.47 ± 20 % 45 IR-4 0.56 ± 10 % 50 IR-4 0.68 ± 10 % 50 IR-4 0.82 ± 10 % 50 IR-4 1.0 ± 10 % 50 IR-4 1.2 ± 10 % 33 IR-4 1.5 ± 10 % 33 IR-4 1.8 ± 10 % 33 IR-4 2.2 ± 10 % 33 IR-4 2.7 ± 10 % 33 IR-4 3.3 ± 10 % 33 IR-4 3.9 ± 10 % 33 IR-4 4.7 ± 10 % 33 * Measured with full length lead. ** Rated DC Current based on maximum temperature rise as shown in table. Document Number: 34054 Revision: 31-Jan-06 SELF-RESONANT* FREQ MIN. (MHz) 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 For technical questions contact magnetics@vishay.com DCR MAX. (Ohms) 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 RATED DC** CURRENT (mA) 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 TOL. FERRITE CORE IND. (µH) PHENOLIC CORE MODEL PHENOLIC CORE STANDARD ELECTRICAL SPECIFICATIONS www.vishay.com 29 IR Inductors, Epoxy Conformal Coated, Uniform Roll Coated Vishay Dale IND. (µH) MODEL TOL. Q MIN. TEST FREQ. L&Q (MHz) 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.25 0.25 0.25 0.25 0.25 0.25 IR-4 5.6 ± 10 % 45 IR-4 6.8 ± 10 % 50 IR-4 8.2 ± 10 % 50 IR-4 10.0 ± 10 % 55 IR-4 12.0 ± 10 % 65 IR-4 15.0 ± 10 % 65 IR-4 18.0 ± 10 % 75 IR-4 22.0 ± 10 % 75 IR-4 27.0 ± 10 % 60 IR-4 33.0 ± 10 % 65 IR-4 36.0 ±5% 60 IR-4 39.0 ±5% 60 IR-4 43.0 ±5% 60 IR-4 47.0 ±5% 55 IR-4 51.0 ±5% 55 IR-4 56.0 ±5% 55 IR-4 62.0 ±5% 55 IR-4 68.0 ±5% 55 IR-4 75.0 ±5% 55 IR-4 82.0 ±5% 50 IR-4 91.0 ±5% 50 IR-4 100.0 ±5% 50 IR-4 110.0 ±5% 60 IR-4 120.0 ±5% 65 IR-4 130.0 ±5% 65 IR-4 150.0 ±5% 65 IR-4 160.0 ±5% 65 IR-4 180.0 ±5% 65 IR-4 200.0 ±5% 65 IR-4 220.0 ±5% 65 IR-4 240.0 ±5% 65 IR-4 270.0 ±5% 65 IR-4 300.0 ±5% 65 IR-4 330.0 ±5% 65 IR-4 360.0 ±5% 65 IR-4 390.0 ±5% 65 IR-4 430.0 ±5% 65 IR-4 470.0 ±5% 65 IR-4 510.0 ±5% 65 IR-4 560.0 ±5% 65 IR-4 620.0 ±5% 65 IR-4 680.0 ±5% 55 IR-4 750.0 ±5% 55 IR-4 820.0 ±5% 55 IR-4 910.0 ±5% 55 IR-4 1000.0 ±5% 55 IR-4 1100.0 ±5% 30 IR-4 1200.0 ±5% 30 IR-4 1300.0 ±5% 30 IR-4 1500.0 ±5% 30 IR-4 1600.0 ±5% 30 IR-4 1800.0 ±5% 30 * Measured with full length lead. ** Rated DC Current based on maximum temperature rise as shown in table. SELF-RESONANT* FREQ MIN. (MHz) 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. (Ohms) 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) 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 STANDARD ELECTRICAL SPECIFICATIONS DESCRIPTION IR-2 10 µH ± 10 % ER e2 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER INFORMATION I R 0 MODEL www.vishay.com 30 2 E R PACKING CODE 1 0 0 INDUCTANCE VALUE For technical questions contact magnetics@vishay.com K TOL. Document Number: 34054 Revision: 31-Jan-06 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1