Page 2 of 9 ASC_WLPN505020 Series_V2.0 Nov. Y2017
Features
1. Close magnetic loop with magnetic resin shielded.
2. Low profile, High inductance.
Applications
1. General propose power inductor in DC power system.
2. Inductor in DC/DC converter.
3. Low profile for portable and wearable device.
4. LC filter in Audio D class Amplifier.
Shape and Dimension
1R0
Recommended Land-Pattern
Ordering Information
WL
PN
5050
20
N
1R0
P
B
Product
Code
Series
Dimensions
Thickness
Tolerance
Value
Packing Code
WL:
Inductor
Shielded
SMD
Power
Inductors
.
4.9 * 4.9 mm
2.0 mm
M: ± 20%
N: ± 30%
1R0 = 1.0uH
100 = 10uH
P=7” Reeled
(Embossed Tape)
B:STD
Polarity mark
( ): Reference value
UNIT : mm
DIM.
TOL.
M1
4.9
±
±±
±0.2
M2
4.9
±
±±
±0.2
M3
2.0
MAX.
M4
1.2
±
±±
±0.2
M5
3.3
±
±±
±0.2
3 .6
1 .5
1 .5
4.0
