CYNTEC CO., LTD.
乾坤科技股½有限公司
Power Choke Coil PCMB104E type
Features
High performance (Isat) realized by metal dust core.
Low profile Thickness max. 4.5mm
Low loss realized with low DCR
Capable of corresponding high frequency (3MHz)
100% lead (Pb) free meet RoHS standard
DOCUMENT
REVISION
PAGE
: PCMB104E-000
: A1
: 1 OF 3
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
L
11.15
±
0.35
Code
1R0
W
H
:
Dimensions (mm)
2R2 / 3R3 / 4R7 / 5R6
6R8
10.85
±
0.35
10
±
0.3
4.3
±
0.2
2.0
±
0.5
2.5
±
0.1
3.0
±
0.5
5.0
±
0.2
0 ~ +0.15
B'
W
T
A
A’
B
B’
H
T
CYNTEC CO., LTD.
乾坤科技股½有限公司
Recommend Land Pattern Dimensions
DOCUMENT
REVISION
PAGE
: PCMB104E-000
: A1
: 2 OF 3
The customer shall determine the land dimensions shown above after confirming and safety.
B
A
A
4.1
5.4
13.6
Unit : mm
B
C
C
Specifications
Part Number
PCMB104E-1R0MS
PCMB104E-2R2MS
PCMB104E-3R3MS
PCMB104E-4R7MS
PCMB104E-5R6MS
PCMB104E-6R8MS
L0
R
dc
( mΩ)
Inductance
(
µH
)
Typical Maximum
@ (0A)
1.00
2.20
3.30
4.70
5.60
6.80
2.7
5.8
11.0
13.2
16.0
21.5
3.2
7.0
13.2
15.0
18.5
24.0
Heat Rating Current
DC Amps. Idc ( A )
Typical
22.0
14.0
11.0
10.0
8.5
7.5
Saturation Current
DC Amps. Isat ( A )
Typical
34.0
16.0
14.5
13.0
10.5
9.5
*
** 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 30%
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.
℃
℃
△
℃
℃
℃
:
:
:
:
:
:
:
:
If you require another part number please contact with us.