CYNTEC CO., LTD.
乾坤科技股½有限公司
Power Choke Coil PCMB063T type
Features
High performance (Isat) realized by metal dust core.
Low profile Thickness max. 3.0mm
Low loss realized with low DCR
Capable of corresponding high frequency (3MHz)
100% lead (Pb) free meet RoHS standard
DOCUMENT
REVISION
PAGE
: PCMB063T-000
: A2
: 1 OF 5
Application
DC/DC converter for CPU in Notebook PC
Thin type on-board power supply module for exchanger
VRM for server
Outline Dimensions
L
A'
A
B
W
B'
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown above after confirming and safety.
B
：
A
Code
L
W
T
A
A’
B
B’
H
Dimensions (mm)
6.95
±
0.35
6.6
±
0.2
2.8
±
0.2
1.6
±
0.3
2.0
±
0.1
3.0
±
0.3
3.6
±
0.2
0 ~ +0.15
T
A
B
C
C
3.5
3.7
8.4
Unit : mm
CYNTEC CO., LTD.
乾坤科技股½有限公司
Specifications
Part Number
PCMB063T-R10MS
PCMB063T-R15MS
PCMB063T-R20MS
PCMB063T-R22MS
PCMB063T-R33MS
PCMB063T-R36MS
PCMB063T-R47MS
PCMB063T-R56MS
PCMB063T-R68MS
PCMB063T-R82MS
PCMB063T-1R0MS
PCMB063T-1R2MS
PCMB063T-1R5MS
PCMB063T-2R2MS
PCMB063T-2R5MS
PCMB063T-3R3MS
PCMB063T-4R7MS
PCMB063T-5R6MS
PCMB063T-6R8MS
PCMB063T-8R2MS
PCMB063T-100MS
DOCUMENT
REVISION
PAGE
: PCMB063T-000
: A2
: 2 OF 5
L0
Inductance
(
µH
)
@ (0A)
0.10
0.15
0.20
0.22
0.33
0.36
0.47
0.56
0.68
0.82
1.0
1.2
1.5
2.2
2.5
3.3
4.7
5.6
6.8
8.2
10.0
R
dc
( mΩ)
Typical
1.5
1.9
2.4
2.5
3.0
2.6
3.5
4.7
4.5
7.0
8.5
10.0
10.6
18.0
20.0
25.0
32.5
39.0
54.0
54.0
62.0
Heat Rating Current
DC Amps. Idc ( A )
Typical
32.5
30.0
24.0
23.0
21.0
20.0
18.0
16.5
16.0
14.0
12.0
10.0
10.0
8.0
7.0
6.5
5.5
5.5
4.5
4.5
4.0
Saturation Current
DC Amps. Isat ( A )
Typical
60.0
45.0
41.0
40.0
25.0
26.0
20.0
25.5
17.0
16.0
15.0
20.0
14.0
10.0
14.0
10.0
6.5
6.0
8.0
6.0
5.5
Maximum
1.7
2.5
3.0
2.8
3.5
3.9
4.1
5.0
5.0
7.5
9.0
12.0
12.1
20.0
22.0
28.0
35.0
42.0
60.0
60.0
68.0
*
: If you require another part number please contact with us.
**:Inductance Tolerance
±
20%
Note 1.
Note 2.
Note 3.
Note 4.
All test data is referenced to 25
Idc : DC current (A) that will cause an approximate
Operating Temperature Range -55
to + 125
T of 40
Isat : DC current (A) that will cause Lo to drop approximately 30%
The part temperature (ambient + temp rise ) should not exceed 125
Note 5.
conditions. Circuit design , component placement, PWB trace size and thickness, airflow and
other cooling provision all affect the part temperature. Part temperature should be verified in the
end application.
Note 6.
The rated current as listed is either the saturation current or the heating current depending on
which value is lower.
℃
℃
△
℃
℃
℃
：
：
：
：
：
：
ambient.
under worse case operating
CYNTEC CO., LTD.
乾坤科技股½有限公司
Current Characteristic
0.14
0.12
INDUCTANCE (µH)
DOCUMENT
REVISION
PAGE
: PCMB063T-000
: A2
: 3 OF 5
PCMB063T-R10MS
100
80
INDUCTANCE(µH)
0.18
0.15
0.12
PCMB063T-R15MS
100
80
60
TEMP RISE( )
0.08
0.06
0.04
0.02
0.00
0
5
10
15
20
25 30 35 40 45
DC BIAS(Amps )
50
INDUCTANCE(µH)
TEMP RISE ( )
60
40
20
0
0.09
0.06
0.03
0.00
0
5
INDUCTANCE(µH)
TEMP RISE (
)
40
20
0
55 60 65
10
15
20
25
30
DC BIAS(Amps)
35
40
45
0.30
0.25
I NDUCTANCE(µH)
PCMB063T-R20MS
100
INDUCT ANCE(µH)
0.30
0.25
PCMB063T-R22MS
100
80
60
INDUCTANCE(µH)
TE MP RISE ( )
TEMP RISE( )
60
40
INDUCTANCE(µH)
TEMP RISE ( )
0.15
0.10
0.05
0.00
0
5
10
15
20
25
30
DC BIAS(Amps )
35
0.15
0.10
0.05
0.00
0
5
10
15
20
25
30
35
40
45
DC BIAS(Amps)
40
20
0
20
0
40
45
0.36
0.30
INDUCTANCE(µH)
0.24
INDUCTANCE(µH)
TEMP RISE (
PCMB063T-R33MS
100
INDUCTANCE(µH)
80
TEMP RISE( )
60
40
20
0
0.40
0.32
0.24
PCMB063T-R36MS
100
80
60
0.12
0.06
0.00
0
2
4
6
8
TEMP RISE (
0.08
0.00
0
3
6
9
12
15
18
DC BIAS(Amps)
21
24
27
30
10 12 14 16 18 20 22 24 26 28 30
DC BIAS(Amps)
0.50
INDUCTANCE(µH)
0.40
0.30
0.20
0.10
0.00
0
3
6
9
INDUCTANCE(µH)
TEMP RISE (
PCMB063T-R47MS
0.80
100
0.70
INDUCTANCE(µH)
PCMB063T-R56MS
TEMP RISE( )
60
40
20
0
0.50
0.40
0.30
0.20
0.10
0
5
10
15
20
DC BIAS(Amps)
25
INDUCTANCE(µH)
TEMP RISE (
60
40
20
0
30
)
)
12
15
18
DC BIAS(Amps)
21
24
27
℃
TEMP RISE( )
80
0.60
℃
℃
℃
℃
℃
0.18
INDUCTANCE(µH)
)
0.16
)
40
20
0
100
80
℃
TEMP RISE( )
TEMP RISE(
0.20
0.20
℃
)
80
℃
TEMP RISE( )
℃
℃
℃
℃
0.10
℃
℃
℃
CYNTEC CO., LTD.
乾坤科技股½有限公司
0.75
INDUCTANCE(µH)
0.60
0.45
INDUCTANCE(µH)
TEMP RISE (
DOCUMENT
REVISION
PAGE
: PCMB063T-000
: A2
: 4 OF 5
PCMB063T-R68MS
100
INDUCTANCE(µH)
80
TEMP RISE( )
60
0.90
0.75
0.60
PCMB063T-R82MS
100
80
INDUCTANCE(µH)
TEMP RISE (
60
40
20
0
0.15
0.00
0
3
6
9
12
15
18
21
24
DC BIAS(Amps)
1.20
1.00
INDUCTANCE(µH)
0.80
INDUCTANCE(µH)
TEMP RISE( )
60
0.60
0.40
0.20
0.00
0
2
4
6
8
10
12
DC BIAS(Amps)
14
16
18
20
INDUCTANCE(µH)
0.80
0.60
0.40
0.20
0.00
0
5
10
DC BIAS(Amps)
15
INDUCT ANCE(µH)
60
40
20
0
20
40
TEMP RISE (
)
0
1.80
INDUCTANCE(
µ
H)
1.50
1.20
PCM B063T-1R5MS
100
TEMP RISE( )
80
INDUCTANCE(µH)
2.80
2.40
2.00
1.60
1.20
0.80
0.40
0.00
0
2
4
PCMB063T-2R2MS
INDUCT ANCE(µH)
60
40
20
0
60
INDUCTANCE(µH)
TEMP RISE (
)
0.60
0.30
0.00
0
2
4
6
8 10 12 14
DC BIAS(Amps)
16
18
20
22
3.60
3.00
INDUCTANCE(µH)
PCMB063T-2R5MS
100
80
INDUCTANCE(µH)
TEMP RISE( )
3.60
3.00
2.40
PCMB063T-3R3MS
1.80
40
1.20
0.60
0.00
0
2
4
6
8
10
12
DC BIAS(Amps)
14
16
18
INDUCTANCE(µH)
TEMP RISE (
)
TEMP RISE (
0
0.00
0
1
2
3
4
5
6
7
8
DC BIAS(Amps)
9
10
11
12
13
℃
20
℃
60
60
1.80
40
1.20
0.60
INDUCTANCE(µH)
)
20
0
℃
2.40
TEMP RISE( )
℃
℃
℃
0.90
TEMP RISE ( )
40
20
0
6
8
DC BIAS(Amps)
10
12
14
100
80
℃
TEMP RISE( )
℃
20
TEMP RISE (
)
100
80
℃
TEMP RISE( )
℃
℃
℃
0.30
)
40
20
0
0.30
0.15
0.00
0
2
4
6
8
10
DC BIAS(Amps)
PCMB063T-1R0MS
100
80
1.40
1.20
1.00
PCMB063T-1R2MS
℃
0.45
)
12
14
16
18
20
22
24
100
80
℃
TEMP RISE( )
℃
℃
CYNTEC CO., LTD.
乾坤科技股½有限公司
5.60
INDUCTANCE(
µ
H)
4.80
4.00
3.20
2.40
1.60
0.80
0.00
0
1
2
3
4
5
6
7
8
DC BIAS(Amps)
INDUCTANCE(
µH)
T EMP RISE ( )
DOCUMENT
REVISION
PAGE
7.0
6.0
INDUCTANCE(µH)
: PCMB063T-000
: A2
: 5 OF 5
100
80
60
PCMB063T-4R7MS
100
80
TEMP RISE( )
60
40
20
0
PCMB063T-5R6MS
4.0
3.0
2.0
1.0
0.0
0
1
2
3
4
5
DC BIAS(Amps)
6
7
8
INDUCTANCE(µH)
40
TEMP RISE (
)
20
0
8.00
7.00
INDUCTANCE(µH)
PCMB063T-6R8MS
100
80
INDUCTANCE(µH)
10.00
9.00
TEMP RISE( )
PCMB063T-8R2MS
100
80
60
5.00
4.00
3.00
2.00
1.00
0.00
0
1
2
3
4
5
6
DC BIAS(Amps)
7
8
INDUCTANCE(µH)
TEMP RISE (
)
60
40
20
0
9
10
7.00
6.00
5.00
4.00
3.00
2.00
0
1
2
3
4
DC BIAS(Amps)
5
6
7
INDUCTANCE(µH)
TEMP RISE (
)
40
20
0
11.0
10.0
INDUCTANCE(µH)
PCMB063T-100MS
100
80
60
40
INDUCTANCE(µH)
TEMP RISE (
)
8.0
7.0
6.0
5.0
4.0
3.0
0
1
2
3
4
5
6
20
0
7
DC BIAS(Amps)
℃
9.0
TEMP RISE( )
℃
TEMP RISE( )
6.00
8.00
℃
TEMP RISE( )
5.0
℃
℃
℃
℃
℃
℃
℃
电子工程世界
