Part Numbering
(Part Number)
DLp
t
N
y
371
q
DL
u
S
r
S
e
21 2
o!0
L
w
W
i
Q
Chip Common Mode Choke Coil
eDimensions (LgW)
Code
0.65g0.5mm
0.85g0.65mm
1.25g1.0mm
1.5g0.65mm
2.0g1.2mm
3.2g1.6mm
2.0g1.0mm
2.5g2.0mm
5.0g3.6mm
5.0g5.0mm
Dimensions (LgW)
025020
03025
0504
05025
0805
1206
0804
1008
2014
2020
EIA
0Q
0N
11
1N
21
31
2A
2H
5A
5B
qProduct ID
DL Chip Common Mode Choke Coils
Product ID
wStructure
W
M
P
Wire Wound Type
Multilayer Type
Film Type
Code Structure
tCategory
A
B
N
R
Expressed by a letter.
Code Category
C
M
S
D
H
G
R/T
Magnetically Shielded One Circuit Type
Magnetically Shielded Two Circuit Type
Open Magnetic One Circuit Type
Magnetically Monolithic Type (sectional winding)
One Circuit Low Profile Type
Code Type
!0Packaging
K
L
B
DLW5AH/DLW5BS/DLW5BT
All Series
All Series
Embossed Taping (ø330mm Reel)
Embossed Taping (ø180mm Reel)
Bulk
Code Packaging Series
2
3
4
Two Lines
Three Lines
Four Lines
Code Number of Signal Lines
D
K
L
Q
Z
Expressed by a letter.
Expressed by a letter.
Code Features
iFeatures (2)
rFeatures (1)
yImpedance
Typical impedance at 100MHz is expressed by three figures. The
unit is in ohm (Ω). The first and second figures are significant
digits, and the third figure expresses the number of zeros which
follow the two figures.
uCircuit
S
M
H
U
Code Circuit
oNumber of Signal Lines
