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| WVL Vishay Dale Inductors, Variable, Subminiature Variable, Subminiature, Shielded FEATURES * Classification is Grade 3, Class A * Subminiature shielded adjustable inductor * High Q values * Vertical or horizontal mounting * Inductance range is 0.10 H to 1000 H * 0.300" [7.62 mm] diameter by 0.400" [10.16 mm] length * Printed board mounting facilitated by 0.200" [5.08mm] grid spacing * Unit has shield construction to allow maximum density packaging * Accommodates close inductance adjustments in high density circuits that demand exceptional stability and high "Q" in the smallest size available RoHS COMPLIANT ELECTRICAL SPECIFICATIONS Adjustable Inductance Range: Tunable range; 5 % for 0.10 H to 1 H. 10 % for 1.2 H to 1000 H Dielectic Strength: 840 VRMS at sea level Working Voltage: 300 VDC Maximum Current: Based on temperature rise not to exceed 15 C at + 90 C ambient Incremental Current: The DC current required to cause a five percent reduction in the nominal inductance value Operating Temperature: - 55 C to + 105 C MECHANICAL SPECIFICATIONS Tuning Tool: Use Number WVL-T or equal Torque: 0.40 to 6 inch-ounces Terminal Pull: 3 pounds DENSITY SPECIFICATIONS Weight: 1.5 grams maximum Shielding: 3 % coupling maximum when two units are tested side by side DIMENSIONS in inches [millimeters] Horizontal Style Vertical Style 0.400 [10.16] 0.320 [8.13] 0.300 0.020 [7.62 0.508] 3/8 1/16 [9.52 1.59] 0.020 [0.508] Dia. Wire Phosphor-Bronze 0.200 0.010 [5.08 0.254] 0.375 [9.53] 0.050 [1.27] #24 0.020 0.002 [0.508 0.051] TCW 0.200 0.010 [5.08 0.254] 0.400 0.030 [10.16 0.762] 3/8 1/16 [9.52 1.59] Horizontal Mounting Clip Part Number ACS-57 (One required per unit.) Document Number: 34086 Revision: 10-Aug-06 For technical questions contact magnetics@vishay.com www.vishay.com 47 WVL Vishay Dale Inductors, Variable, Subminiature, Variable, Subminiature, Shielded STANDARD ELECTRICAL SPECIFICATIONS MODEL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL WVL IND.UCTANCE TURNABLE Q NOM. RANGE MINIMUM (H) 0.10 5% 56 0.12 5% 56 0.15 5% 56 0.18 5% 56 0.22 5% 56 0.27 5% 64 0.33 5% 64 0.39 5% 64 0.47 5% 64 0.56 5% 64 0.68 5% 64 0.82 5% 68 1.0 5% 68 1.2 10 % 72 1.5 10 % 80 1.8 10 % 92 2.2 10 % 88 2.7 10 % 88 3.3 10 % 77 3.9 10 % 72 4.7 10 % 76 5.6 10 % 76 6.8 10 % 68 8.2 10 % 76 10 10 % 72 12 10 % 96 15 10 % 96 18 10 % 92 22 10 % 100 27 10 % 92 33 10 % 96 39 10 % 96 47 10 % 88 56 10 % 92 68 10 % 84 82 10 % 84 100 10 % 76 120 10 % 76 150 10 % 72 180 10 % 76 220 10 % 76 270 10 % 80 330 10 % 80 390 10 % 80 470 10 % 80 560 10 % 76 680 10 % 80 820 10 % 72 1000 10 % 80 TEST FREQ. (MHz) 25 25 25 25 25 25 25 25 25 25 25 25 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 2.5 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 SELF-RESONANT FREQ. NOM. (MHz) 200 200 200 200 200 200 200 200 184 176 150 144 128 136 124 108 96 83 74 70 63 58 50 48 43 30 23 19 17 16 15 14 12 11 10 9 8.4 4.5 4.0 3.9 3.7 3.4 2.8 2.7 2.6 2.3 2.2 2.0 1.9 DCR MAXIMUM (Ohms) 0.030 0.030 0.030 0.035 0.038 0.040 0.040 0.045 0.045 0.050 0.055 0.060 0.070 0.085 0.100 0.110 0.120 0.125 0.165 0.180 0.245 0.265 0.330 0.460 0.640 0.800 0.865 0.940 1.03 1.18 1.30 1.41 1.61 2.08 2.20 2.42 2.15 2.38 2.52 2.88 3.18 3.50 4.80 5.44 5.90 6.30 7.20 8 12 RATED DC CURRENT (mA) 1510 1450 1400 1370 1340 1300 1260 1240 1200 1160 1100 1040 986 968 893 853 817 800 696 659 571 550 493 417 359 316 301 292 267 243 231 223 203 191 185 174 333 316 306 288 273 260 222 209 201 194 181 172 141 INCREMENTAL* CURRENT (mA) 333 190 175 150 125 120 110 105 100 90 80 70 65 MARKING - Manufacturer data printed www.vishay.com 48 For technical questions contact magnetics@vishay.com Document Number: 34086 Revision: 10-Aug-06 WVL Inductors, Variable, Subminiature, Variable, Subminiature, Shielded ORDERING INFORMATION WVL MODEL 0.10 H INDUCTANCE VALUE 5% INDUCTANCE TOLERANCE EB PACKAGE CODE e2 JEDEC LEAD (Pb)-FREE STANDARD Vishay Dale GLOBAL PART NUMBER W V L MODEL 9 E B R 1 0 K INDUCTANCE TOLERANCE PACKAGE CODE INDUCTANCE VALUE Document Number: 34086 Revision: 10-Aug-06 For technical questions contact magnetics@vishay.com www.vishay.com 49 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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