SMD EMI filters
Leadless Power Inductors P•F-M Series
Features
This is a magnetically shielded surface-mount type inductor in
which a ferrite drum core with winding is connected with surface
mount type external electrodes and combined with a ring core.
Applications
• D/D converters
• Transform chopper inductors
Specifications
Model
PF-100M
PF-120M
PF-150M
PF-180M
PF-220M
PF-330M
PF-470M
PF-560M
PF-680M
PF-820M
PF-101M
PF-121M
PF-151M
PF-181M
PF-221M
Inductance
(
µ
H)
10
±
20%
12
±
20%
15
±
20%
18
±
20%
22
±
20%
33
±
15%
47
±
15%
56
±
15%
68
±
15%
82
±
15%
100
±
10%
120
±
10%
150
±
10%
180
±
10%
220
±
10%
DC resistance
(Ω) max.
0.07
0.07
0.09
0.09
0.10
0.16
0.20
0.25
0.30
0.35
0.40
0.60
0.70
0.75
1.00
Rated current
(A)
2.50
2.40
2.20
2.10
2.00
1.70
1.40
1.25
1.15
1.05
0.95
0.75
0.70
0.65
0.60
Markings
P•F -
The Tokin management number
Size
Series
M : 10
×
9.5
×
5.2 mm
121 : 120
µ
H
Inductance
Shapes and Dimensions
3.4
±
0.2
9.5
±
0.5
Manufacturing week
4.6
±
0.3
Recommended Pattern
10.0
±
0.3
a : 6.0mm
b : 4.5mm
c : 4.5mm
470
Specification name
1.0
5.2max.
1.0
b
Lot marking
(Based on the ClauseA2-3
of EIAJ.RC1001)
a
2.3
3.4
(mm)
Note
Operating temperature range
Storage temperature range
Tape and Reel Dimensions
Cautions for use
-40~+85˚C
-40~+105˚C
Please order by referring to page 30, 31 and 32.
Refer to pages 33.
13
c