Datasheet

Chip Ferrite BeadChip EMIFILr
Chip Common Mode Choke Coil
Block Type EMIFILrMicrowave Absorber
!Note
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sales representatives or product engineers before ordering.
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C31E.pdf
09.4.20
155
1. Standard Land Pattern Dimensions
Soldering and Mounting
Chip Common Mode Choke Coil
DL
p
DLM11G
DLM2HG
DLP0NS
DLP11S
DLP2AD
DLP31S
DLP31D
DLW21S
DLW21H
DLW31SN
DLW5AH
DLW5B
oReflow and Flow
oReflow Soldering
DLP31S
DLP31D
DLW5AH/5B
∗
1
: If the pattern is made with wider than 1.2mm (DLW21) /
1.6mm (DLW31S) it may result in components turning
around, because melting speed is different. In the worst
case, short circuit between lines may occur.
∗
2
: If the pattern is made with less than 0.4mm, in the worst
case, short circuit between lines may occur due to spread
of soldering paste or mount placing accuracy.
∗
3: If the pattern is made with wider than 0.8mm (DLW21) /
1.6mm (DLW31SN), the bending strength will be reduced.
Do not use gild pattern; excess soldering heat may dissolve
metal of a copper wire.
1.0 0.6 1.0
0.7 0.7
2.1
2.8
0.8 Pitch 0.4
2.2-2.6
0.8
DLM2HG
0.4
1.0
4.0
1.2 2.0
Land Pattern
Land Pattern
+ Solder Resist
Solder Resist
(in mm)
DLW21S/H
DLW31SN
0.8
1.6
0.4
0.4
Series
a
1.2
1.6
d
2.6
3.7
bc
DLP11S
0.55
1.95
0.55
0.3
0.85
0.3
DLM11G
0.5
1.5
1.1 0.3
DLP2AD
1.75
0.25
0.5
1.5 0.4
DLW21S/21H/31SN
a
∗
3
∗
1
∗
2
b
c
d
DLP0NS
0.90
0.30
0.50 0.80
0.3
0.9
2.9
5.5
1.3 3.3 4.7