Power choke coils
■ PCMB series, PCMC series
22
Components
● Low profile (3.0 mm max) and small size (7.3mm x6.6mm)
● Occupying small board spaces
● Low loss and high saturating current.
▪ Dimensions・
Electrical characteristics
▪ Equivalent circuits
Power choke coils PCMB series, PCMC series
Features
● PCs, servers, power sources, mobile devices, flat screen TVs etc.
Applications
Specifications ＊All made to order.
PCMC 13** -*** M N(S,T)
Partcode
Material：refertothetableforelectricalcharacteristics
Size
（063T＝6.6*7.3*3.0mm,104T＝10*11.5*4.0mm,
133E＝12.6*13.8*3.5mm,135T＝12.6*13.8*5.0mm）
Inductancevalue（R56＝0.56mH,R68＝0.68mH）
InductancetoleranceM＝±20%
L
W
T
Series
name
Size
L×W×T
（mm）
L0
Inductance
（uH）
DC resistance
（mΩ）
Rated
current（Ａ）
Saturating
current（Ａ）
Packaging
Typical
Max
Typical Typical
PCMB065T-
XXXMS
6.6×7.05
×4.8
0.2 0.9 1.2 32 50
1,000
pcs/reel
0.22 1.2 1.4 30 50
0.36 3.2 3.5 21 25
0.40 3.2 3.5 20 23
0.47 3.5 3.9 20 23
0.56 3.4 3.6 20 18
0.68 3.9 4.2 18 16
0.82 4.6 4.9 16.5 17
1.0 5.6 6.5 13 15
1.2 6 7.5 11 12
1.5 6.7 7.5 11 12
2.2 11.2 12.5 8 12
3.3 19.9 20.9 7 8
4.7 23 25 6.5 7
8.2 40 43 5.5 5.5
PCMB101E-
XXXMS
10×10.85
×1.3
0.68 15 16 7.5 16
0.82 16 18 6.0 14
1 18 21 5.5 12
PCMB103T-
XXXMS
10×11.15
×2.8
0.36 1.3 1.6 23 28
0.47 2.1 2.5 23 26
0.56 2.4 3 22 24
0.68 2.9 3.4 21 23
1.0 5.3 6 13 18
1.5 6.5 7.5 13 20
2.2 8 9 13 16
3.3 14.5 16 9 14
4.7 20.5 22.5 7 13
8.2 35 45 5 8.5
10 50 55 5 7.5
PCMB103E-
XXXMS
10×11.15
×3.3 1.0 2.7 3.0 20 27
PCMB104T-
XXXMS
10×11×
3.8
0.15 0.5 0.65 40 75
0.19 0.7 0.8 38 60
0.22 0.9 1.0 35 60
0.36 1.05 1.2 30 50
0.39 1.1 1.2 31 45
0.41 1.1 1.3 30 60
0.47 1.6 1.8 26 40
0.56 1.6 1.8 25 33
0.68 2.4 2.7 22 39
0.88 2.7 3.0 20 38
1.0 3 3.3 18 28
1.5 3.8 4.2 16 32
1.8 4.5 5 15 15
2.0 5.2 5.8 14 14
2.2 6.0 7 12 18
3.3 10.8 11.8 10 16
4.7 17 20 8.5 15
5.6 20 23 7.5 14
6.8 22.5 25 6.5 9
10 27.5 30 7.5 8.5
Series
name
Size
L×W×T
（mm）
L0
Inductance
（uH）
DC resistance
（mΩ）
Rated
current（Ａ）
Saturating
current（Ａ）
Packaging
Typical
Max
Typical Typical
PCMB104T-
XXXMS
10×11×
3.8
15 40 45 6.25 7.0
1,000
pcs/reel
22 60 66 5.0 5.5
33 85 92 4.4 5.0
47 130 145 3.3 3.5
68 178 195 2.3 3.0
PCMB104E-
XXXMS
10×11×
4.3
1.0 2.7 3.2 22 34
2.2 5.8 7 14 16
3.3 11 13.2 11 14.5
4.7 13.2 15 10 13
5.6 16 18.5 8.5 10.5
6.8 21.5 24 7.5 9.5
PCMC133E-
XXXMF
12.6×
13.45×3.3
0.22 1.1 1.3 38 65
500
pcs/reel
0.33 1.3 1.5 36.5 62
0.39 1.1 1.3 38 65
0.47 1.7 2 32 55
0.56 1.8 2.2 29 51
0.62 1.8 2.2 29 51
0.68 2.3 2.5 28 49
1.0 3.3 3.5 24 40
1.5 5.1 5.5 19 35
2.2 7.2 8.0 16 29
3.3 10 12 12 27
PCMC135T-
XXXMF
12.6×
13.45×4.8
0.15 0.55 0.70 45 110
0.36 0.77 1.1 41 75
0.47 1.1 1.3 38 65
0.5 1.2 1.5 36 55
0.56 1.2 1.5 36 55
0.62 1.5 1.7 34 54
0.68 1.5 1.7 34 54
0.82 1.8 2.1 31 53
1.0 2.1 2.5 29 50
1.2 2.6 3.0 25 49
1.5 3.4 4.1 23 48
2.2 4.6 5.5 20 32
3.3 7.7 9.2 15 32
4.7 12.8 15 12 27
6.3 15.4 18.5 11 21
6.8 15.4 18.5 11 21
PIMB136T-
XXXMS
12.6×
13.45×6.0
15 25.0 29.0 6.0 9.0
18 30.0 35.0 5.0 8.0
22 34.0 39.5 5.0 7.5
27 49.0 56.0 4.0 6.5
※Contact us for details.
Rated current：the current that increases the temperature by 40°C
Saturating current
： The current that reduces inductance by 20% (PCMC)
or 30% (PCMB/PS/PST/PL)
▲
▲
Part numbering system
