WVL9EB220JH
| Model | WVL9EB220JH |
| Description | Variable Inductor, |
| PDF file | Total 3 pages (File size: 83K) |
| Chip Manufacturer | VISHAY |
WVL
Vishay Dale
Inductors, Variable, Subminiature, Shielded, Radial Leaded
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" [5.08 mm]
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
• Compliant to RoHS Directive 2002/95/EC
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 V
RMS
at sea level
Working Voltage:
300 V
DC
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 inch-ounces to 6 inch-ounces
Terminal Pull:
3 pounds
DENSITY SPECIFICATIONS
Weight:
1.5 g maximum
Shielding:
3 % coupling maximum when two units are
tested side by side
DIMENSIONS
in inches [millimeters]
Horizontal Style
0.400 [10.16]
0.320 [8.13]
Vertical Style
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.)
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
WVL
WVL
WVL
WVL
WVL
WVL
WVL
WVL
WVL
WVL
WVL
WVL
IND.
(μH)
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
TOL.
Q
(%) TYP.
±5
56
±5
56
±5
56
±5
56
±5
56
±5
64
±5
64
±5
64
±5
64
±5
64
±5
64
±5
68
TEST FREQUENCY
(MHz)
25
25
25
25
25
25
25
25
25
25
25
25
SRF NOM.
(MHz)
200
200
200
200
200
200
200
200
184
176
150
144
DCR MAX.
()
0.030
0.030
0.030
0.035
0.038
0.040
0.040
0.045
0.045
0.050
0.055
0.060
RATED DC CURRENT
(mA)
1510
1450
1400
1370
1340
1300
1260
1240
1200
1160
1100
1040
INCREMENTAL CURRENT
(mA)
-
-
-
-
-
-
-
-
-
-
-
-
www.vishay.com
67
Document Number: 34086
Revision: 05-May-11
For technical questions, contact:
magnetics@vishay.com
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
