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Details, datasheet, quote on part number:WVL
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Datasheet text preview:
WVL
Vishay Dale
Inductors
Variable, Subminiature, Shielded
FEATURES
· · · · · · · Classification is Grade 3, Class A. Subminiature shielded adjustable inductor. High Q values. Vertical or horizontal mounting. Inductance range is 0.10µH to 1000µH. 0.300" [7.62mm] diameter by 0.400" [10.16mm] 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.
ELECTRICAL SPECIFICATIONS
Adjustable Inductance Range: Tunable range; ± 5% for 0.10µH to 1µH. ± 10% for 1.2µH to 1000µH. Dielectic Strength: 840VRMS at sea level. Working Voltage: 300VDC. 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] 3/8 ± 1/16 [9.52 ± 1.59]
0.400 ± 0.030 [10.16 ± 0.762]
Horizontal Mounting Clip Part Number ACS-57 (One required per unit.)
Document Number 34086 Revision 02-Nov-01
For technical questions, contact Magnetics@vishay.com
www.vishay.com 47
WVL
Vishay Dale
Inductors, 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 INDUCTANCE NOM. TUNABLE (µH) RANGE 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 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 ± 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% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% TEST SELF-RESONANT Q FREQUENCY FREQ. MIN. MINIMUM (MHz) (MHz) 56 56 56 56 56 64 64 64 64 64 64 68 68 72 80 92 88 88 77 72 76 76 68 76 72 96 96 92 100 92 96 96 88 92 84 84 76 76 72 76 76 80 80 80 80 76 80 72 80 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 0.79 200 200 200 200 200 200 200 200 184 176 150 144 128 136 124 108 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
ORDERING INFORMATION
-- Manufacturer data printed
WVL MODEL
0.10µH INDUCTANCE VALUE
± 5% TUNABLE RANGE
For horizontal mounting use mounting clip Number ACS-57 or order with prefix H (i.e. H WVL .10). www.vishay.com 48 For technical questions, contact Magnetics@vishay.com Document Number 34086 Revision 02-Nov-01
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