WVL9 Series Datasheet by Vishay Dale

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WVL
Vishay Dale
Document Number: 34086 For technical questions contact magnetics@vishay.com www.vishay.com
Revision: 10-Aug-06 47
Inductors, Variable, Subminiature
Variable, Subminiature, Shielded
ELECTRICAL SPECIFICATIONS
Adjustable Inductance Range: Tunable range; ± 5 % for
0.10 µH to 1 µH. ± 10 % for 1.2 µH to 1000 µH
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
FEATURES
Classification is Grade 3, Class A
Subminiature shielded adjustable inductor
High Q values
Vertical or horizontal mounting
Inductance range is 0.10 µH to 1000 µH
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
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
Horizontal Mounting Clip Part Number ACS-57
(One required per unit.)
0.400 [10.16] 0.320 [8.13]
3/8 ± 1/16
[9.52 ± 1.59]
0.375 [9.53]
0.050 [1.27]
0.200 ± 0.010
[5.08 ± 0.254]
0.020
[0.508]
Dia. Wire
Phosphor-Bronze 3/8 ± 1/16
[9.52 ± 1.59]
0.200 ± 0.010
[5.08 ± 0.254]
0.400 ± 0.030
[10.16 ± 0.762]
0.300 ± 0.020
[7.62 ± 0.508]
#24 0.020 ± 0.002
[0.508 ± 0.051] TCW
RoHS
COMPLIANT
VISI-MYQ magnehcs@vlshay.com
WVL
Vishay Dale Inductors, Variable, Subminiature,
Variable, Subminiature, Shielded
www.vishay.com For technical questions contact magnetics@vishay.com Document Number: 34086
48 Revision: 10-Aug-06
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IND.UCTANCE
NOM.
(µH)
TURNABLE
RANGE
Q
MINIMUM
TEST
FREQ.
(MHz)
SELF-RESONANT
FREQ. NOM.
(MHz)
DCR
MAXIMUM
(Ohms)
RATED DC
CURRENT
(mA)
INCREMENTAL*
CURRENT
(mA)
WVL 0.10 ± 5 % 56 25 200 0.030 1510 -
WVL 0.12 ± 5 % 56 25 200 0.030 1450 -
WVL 0.15 ± 5 % 56 25 200 0.030 1400 -
WVL 0.18 ± 5 % 56 25 200 0.035 1370 -
WVL 0.22 ± 5 % 56 25 200 0.038 1340 -
WVL 0.27 ± 5 % 64 25 200 0.040 1300 -
WVL 0.33 ± 5 % 64 25 200 0.040 1260 -
WVL 0.39 ± 5 % 64 25 200 0.045 1240 -
WVL 0.47 ± 5 % 64 25 184 0.045 1200 -
WVL 0.56 ± 5 % 64 25 176 0.050 1160 -
WVL 0.68 ± 5 % 64 25 150 0.055 1100 -
WVL 0.82 ± 5 % 68 25 144 0.060 1040 -
WVL 1.0 ± 5 % 68 25 128 0.070 986 -
WVL 1.2 ± 10 % 72 7.9 136 0.085 968 -
WVL 1.5 ± 10 % 80 7.9 124 0.100 893 -
WVL 1.8 ± 10 % 92 7.9 108 0.110 853 -
WVL 2.2 ± 10 % 88 7.9 96 0.120 817 -
WVL 2.7 ± 10 % 88 7.9 83 0.125 800 -
WVL 3.3 ± 10 % 77 7.9 74 0.165 696 -
WVL 3.9 ± 10 % 72 7.9 70 0.180 659 -
WVL 4.7 ± 10 % 76 7.9 63 0.245 571 -
WVL 5.6 ± 10 % 76 7.9 58 0.265 550 -
WVL 6.8 ± 10 % 68 7.9 50 0.330 493 -
WVL 8.2 ± 10 % 76 7.9 48 0.460 417 -
WVL 10 ± 10 % 72 7.9 43 0.640 359 -
WVL 12 ± 10 % 96 2.5 30 0.800 316 -
WVL 15 ± 10 % 96 2.5 23 0.865 301 -
WVL 18 ± 10 % 92 2.5 19 0.940 292 -
WVL 22 ± 10 % 100 2.5 17 1.03 267 -
WVL 27 ± 10 % 92 2.5 16 1.18 243 -
WVL 33 ± 10 % 96 2.5 15 1.30 231 -
WVL 39 ± 10 % 96 2.5 14 1.41 223 -
WVL 47 ± 10 % 88 2.5 12 1.61 203 -
WVL 56 ± 10 % 92 2.5 11 2.08 191 -
WVL 68 ± 10 % 84 2.5 10 2.20 185 -
WVL 82 ± 10 % 84 2.5 9 2.42 174 -
WVL 100 ± 10 % 76 2.5 8.4 2.15 333 333
WVL 120 ± 10 % 76 0.79 4.5 2.38 316 190
WVL 150 ± 10 % 72 0.79 4.0 2.52 306 175
WVL 180 ± 10 % 76 0.79 3.9 2.88 288 150
WVL 220 ± 10 % 76 0.79 3.7 3.18 273 125
WVL 270 ± 10 % 80 0.79 3.4 3.50 260 120
WVL 330 ± 10 % 80 0.79 2.8 4.80 222 110
WVL 390 ± 10 % 80 0.79 2.7 5.44 209 105
WVL 470 ± 10 % 80 0.79 2.6 5.90 201 100
WVL 560 ± 10 % 76 0.79 2.3 6.30 194 90
WVL 680 ± 10 % 80 0.79 2.2 7.20 181 80
WVL 820 ± 10 % 72 0.79 2.0 8 172 70
WVL 1000 ± 10 % 80 0.79 1.9 12 141 65
MARKING
- Manufacturer data printed
— VISHAY.. ED magnetics®vxshay com
WVL
Inductors, Variable, Subminiature,
Variable, Subminiature, Shielded Vishay Dale
Document Number: 34086 For technical questions contact magnetics@vishay.com www.vishay.com
Revision: 10-Aug-06 49
ORDERING INFORMATION
WVL 0.10 µH 5 % EB e2
MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE
STANDARD
GLOBAL PART NUMBER
MODEL INDUCTANCE
TOLERANCE
INDUCTANCE VALUE
WVL9 R10 K
PACKAGE CODE
EB
— VISHAYe V
Legal Disclaimer Notice
Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
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.

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