PS 031* - *** M (S)
susumu group catalog
0.5
1.0
2.2
3.3
4.7
6.8
10.0
Rdc
(
m
)
Typical
85
120
300
430
600
780
1200
100
150
350
500
700
900
1400
1.50
1.20
0.85
0.75
0.65
0.55
0.45
2.40
1.80
1.20
0.98
0.80
0.73
0.61
MAX.
PW type
2.2
3.3
4.7
6.8
10.0
Rdc
(
m
)
Typical
90
130
170
200
300
105
150
200
230
340
1.30
1.20
1.00
0.90
0.80
1.10
0.90
0.75
0.65
0.52
MAX.
0.47
1.0
1.5
2.2
3.3
4.7
Rdc
(
m
)
Typical
47
73
105
129
227
338
56
88
126
155
272
406
2.20
1.80
1.50
1.30
1.00
0.80
3.70
2.70
2.10
1.70
1.30
1.15
MAX.
0.10
0.22
0.47
1.00
1.50
2.20
Rdc
(
m
)
Typical
3.5
6.0
12.5
24.0
38.0
52.0
4.0
6.6
12.0
27.0
46.0
58.0
12
9
7
4.5
4.0
3.0
22
13
9.5
7.0
6.0
5.0
MAX.
0.68
1.0
1.2
1.5
2.2
3.3
Rdc
(
m
)
Typical
11.0
13.0
15.0
18.0
29.0
32.0
12.0
14.0
16.0
20.0
35.0
38.0
8.5
7.0
6.5
6.0
5.5
5.0
14.0
11.0
11.0
10.0
9.0
7.0
MAX.
0.10
0.22
0.47
1.00
Rdc
(
m
)
Typical
4.5
7.3
14.0
32.0
5.0
8.0
15.5
36.0
11
9
6
3.8
30
17
11.5
8.5
MAX.
2.2
4.7
6.8
10.0
Rdc
(
m
)
Typical
75
120
160
260
90
140
190
300
1.40
1.20
1.00
0.90
1.10
0.77
0.67
0.54
MAX.
2.2
3.3
4.7
6.8
Rdc
(
m
)
Typical
80
100
120
180
95
120
145
216
1.30
1.10
1.00
0.84
1.70
1.40
1.15
1.00
MAX.
PCMC(B) type
PS type
Dimension
(mm)
PCMC053T
L
W
T
A
A1
B
B1
5.2max.
4.70.2
3.0max.
1.50.1
1.00.3
1.80.2
PCMC(B)042T
4.5max.
4.00.3
2.0max.
1.00.1
0.80.3
2,20.2
1.50.3
Dimension
(mm)
PS041B
L
W
P
T
PW
021T Type
25201B Type
1.90.2
1.90.2
1.00.1
1.950.1
2.450.1
1.20.1
0.40.2
PS031
031T Type
031B Type
2.90.2
2.90.2
0.750.2
3.80.2
3.80.2
1.00.2
1.20.1
1.00.1 1.20.1
Materials
: Materials; refer to electrical
characteristics table.
Resistance Tolerance
20%
Inductance value
Part Code
Dimensions
: B (2.9mm*2.9mm*1.2mm)
: T (2.9mm*2.9mm*1.0mm)
Rated current : Current that will increase temperature by 40
C
Saturating current : The current that decreases inductance by 30%
for PS and PW. 20% for PCMC (B)
Packaging : 2,000 piece reel for PW, PS031T(B),
1000 piece reel for PCMC042T, PCMC053T
R50
1R0
2R2
3R3
4R7
6R8
100
ＰW021T-***ＭＳ
2Ｒ2
3Ｒ3
4Ｒ7
6Ｒ8
100
ＰＳ031Ｔ-***ＭＳ
R47
1R0
1R5
2R2
3R3
4R7
ＰW25201BＴ-***ＭＳ
R10
R22
R47
1R0
1R5
2R2
PCMB042T-***MS
R68
1R0
1R2
1R5
2R2
3R3
PCMC053T-***MN
R10
R22
R47
1R0
PCMC042T-***MN
2R2
4R7
6R8
100
PS031B-***MS
2Ｒ2
3Ｒ3
4Ｒ7
6Ｒ8
PS041B-***MS
A
L
W
T
B
B1
A1
PCMC(B) Type PW.PS Type
PCMC(B) Type PW.PS Type
T
W
P
L
Small Power Choke Coil
PCMC(B) series, PW.PS series
Low DCR, small size with high
current capability, high efficiency
and low loss.
SPECIFICATIONS
PART NUMBER
Small electronics equipment for
communication, information,
imaging, audio etc.
Applications
Completely lead free
RoHS compliant
Mechanical
Electrical
L0
(H)
Inductance
Rated current
(A)
Saturation current
(A)
L0
(H)
Inductance
Rated current
(A)
Saturation current
(A)
L0
(H)
Inductance
Rated current
(A)
Saturation current
(A)
L0
(H)
Inductance
Rated current
(A)
Saturation current
(A)
L0
(H)
Inductance
Rated current
(A)
Saturation current
(A)
L0
(H)
Inductance
Rated current
(A)
Saturation current
(A)
L0
(H)
Inductance
Rated current
(A)
Saturation current
(A)
L0
(H)
Inductance
Rated current
(A)
Saturation current
(A)
