CYNTEC CO., LTD.
乾坤科技股½有限公司
乾坤科技股½有限公司
Power Choke Coil PCMC135T type
Features
High performance (Isat) realized by metal dust core.
Low profile Thickness max. 5.2mm
Low loss realized with low DCR
Capable of corresponding high frequency (3MHz)
100% lead (Pb) free meet RoHS standard
DOCUMENT
REVISION
PAGE
: PCMC135T-000
: A1
: 1 OF 4
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'
Dimensions(mm)
R36
2R2 / 3R3 / 4R7
Code
R15 / R47 / R50 / R56
R62 / R68 / R82 / 1R0
6R3 / 6R8
1R2 / 1R5
L
W
T
A
A'
B
B'
13.45
±
0.35
12.6
±
0.2
4.8
±
0.2
2.0
±
0.5
2.5
±
0.1
4.0
±
0.5
6.0
±
0.2
0 ~ +0.15
13.65
±
0.35
12.6
±
0.2
5.0
±
0.2
2.0
±
0.5
2.5
±
0.1
4.0
±
0.5
6.0
±
0.2
0 ~ +0.15
13.45
±
0.35
12.6
±
0.2
4.8
±
0.2
2.0
±
0.5
2.5
±
0.1
3.0
±
0.5
6.0
±
0.2
0 ~ +0.15
H
：
T
H
CYNTEC CO., LTD.
乾坤科技股½有限公司
乾坤科技股½有限公司
Recommend Land Pattern Dimensions
DOCUMENT
REVISION
PAGE
: PCMC135T-000
: A1
: 2 OF 4
The customer shall determine the land dimensions shown above after confirming and safety.
B
A
A
5.0
8.0
14.5
Unit : mm
B
C
C
Specifications
Part Number
PCMC135T-R15MF
PCMC135T-R36MF
PCMC135T-R47MF
PCMC135T-R50MF
PCMC135T-R56MF
PCMC135T-R62MF
PCMC135T-R68MF
PCMC135T-R82MF
PCMC135T-1R0MF
PCMC135T-1R2MF
PCMC135T-1R5MF
PCMC135T-2R2MF
PCMC135T-3R3MF
PCMC135T-4R7MF
PCMC135T-6R3MF
PCMC135T-6R8MF
L0
R
dc
( mΩ)
Inductance
(
µH
)
Typical Maximum
@ (0A)
0.15
0.36
0.47
0.50
0.56
0.62
0.68
0.82
1.00
1.20
1.50
2.20
3.30
4.70
6.30
6.80
0.55
0.77
1.1
1.2
1.2
1.5
1.5
1.8
2.1
2.6
3.4
4.6
7.7
12.8
15.4
15.4
0.7
1.1
1.3
1.5
1.5
1.7
1.7
2.1
2.5
3.0
4.1
5.5
9.2
15.0
18.5
18.5
Heat Rating Current
DC Amps. Idc ( A )
Typical
45.0
41.0
38.0
36.0
36.0
34.0
34.0
31.0
29.0
25.0
23.0
20.0
15.0
12.0
11.0
11.0
Saturation Current
DC Amps. Isat ( A )
Typical
110.0
75.0
65.0
55.0
55.0
54.0
54.0
53.0
50.0
49.0
48.0
32.0
32.0
27.0
21.0
21.0
*
If you require another part number please contact with us.
** Inductance Tolerance
±
20%
Note 1. All test data is referenced to 25 ambient.
Note 2. Idc : DC current (A) that will cause an approximate T of 40
Note 3. Isat : DC current (A) that will cause Lo to drop approximately 20%
Note 4. Operating Temperature Range -55 to + 125
Note 5. The part temperature (ambient + temp rise ) should not exceed 125 under worse case
operating 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.
℃
℃
△
℃
℃
℃
：
：
：
：
：
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详细参数
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