DLW
(Part Number)
Chip Common Mode Choke Coil
Part Numbering
DL
1
W 21 S
2
N
371
6
S
Q
2 L
3 4 5
7 8 9 :
6Impedance
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 that
follow the two figures.
Typical impedance at peak frequency should be applied for the
product whose impedance peak frequency is less than 100MHz.
(DLW44SM)
6Inductance
(DLW43SH)
Expressed by three figures. The unit is micro-henry (μH). The first
and second figures are significant digits, and the third figure
expresses the number of zeros which follow the two figures.
7Circuit
Code
S
M
H
T
X
Expressed by a letter.
Circuit
1Product
ID
Product ID
DL
2Structure
Code
W
3Dimensions
(LxW)
Code
21
31
43
44
5A
5B
4Features
(1)
Code
S
H
T
5Category
Code
M
N
R
H
For Automotive
Powertrain, Safety
For General
Category
Type
Magnetically Shielded One Circuit Type
Open Magnetic One Circuit Type
One Circuit Low Profile Type
Dimensions (LxW)
2.0x1.2mm
3.2x1.6mm
4.5x3.2mm
4.0x4.0mm
5.0x3.6mm
5.0x5.0mm
Size Code (inch)
0805
1206
1812
1515
2014
2020
Structure
Wire Wound Type
Chip Common Mode Choke Coils
8Features
(2)
Code
K
P
Q
9Number
of Signal Lines
Code
2
:Packaging
Code
K
L
B
Packaging
Embossed Taping (ø330mm Reel)
Embossed Taping (ø180mm Reel)
Bulk
Number of Signal Lines
Two Lines
Expressed by a letter.
Features
DLM/DLP
(Part Number)
Chip Common Mode Choke Coil
Part Numbering
DL
1
P
2
0N S
N
900
6
H
L
2 L
3 4 5
7 8 9 :
6Impedance
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 that
follow the two figures.
7Circuit
Code
S
M
H
U
8Features
(2)
Code
D
L
P
Y
9Number
of Signal Lines
Expressed by a letter.
Features
Expressed by a letter.
Circuit
1Product
ID
Product ID
DL
2Structure
Code
M
P
3Dimensions
(LxW)
Code
0R
0Q
0N
11
1N
2A
31
4Features
(1)
Code
S
D
G
R/T
5Category
Code
A
B
C
N
M
For General
Category
Type
Magnetically Shielded One Circuit Type
Magnetically Shielded Two Circuit Type
Magnetically Shielded Audio Type
One Circuit Low Profile Type
Dimensions (LxW)
0.45x0.3mm
0.65x0.5mm
0.85x0.65mm
1.25x1.0mm
1.5x0.65mm
2.0x1.0mm
3.2x1.6mm
Size Code (inch)
018012
025020
03025
0504
05025
0804
1206
Structure
Multilayer Type
Film Type
Chip Common Mode Choke Coils
Code
2
4
:Packaging
Code
L
D
B
Number of Signal Lines
Two Lines
Four Lines
Packaging
Embossed Taping (ø180mm Reel)
Paper Taping (ø180mm Reel)
Bulk
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