CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT
: CMLE063T-000
REVISION
: B0
PAGE
: 1 OF 5
Power Choke Coil CMLE063T 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
Application
DC/DC converter for CPU in Notebook PC
Thin type on-board power supply module for exchanger
VRM for server
Outline Dimensions
A'
L
A
Code
B
L
W
B'
H
T
Dimensions (mm)
L < 0.36H
L ≥ 0.36H
7.25 0.35
6.95 0.35
W
6.6 0.2
T
2.8 0.2
A
1.6 0.3
A’
2.0 0.1
B
3.0 0.3
B’
3.6 0.2
H
0 ~ +0.15
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown below after confirming and safety.
B
A
C
A
3.5
B
3.7
C
8.4
Unit : mm
Dec., 2018
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT
: CMLE063T-000
REVISION
: B0
PAGE
: 2 OF 5
Specifications
Part Number
L0
Inductance
( H )
@ (0A)
Typical
0.22
0.36
0.47
0.68
0.82
1.00
1.50
2.2
3.3
4.7
6.8
8.2
10.0
22.0
1.15
2.3
2.9
4.6
4.7
5.6
7.7
11.0
18.5
23.6
41.0
52.0
59.0
148.0
CMLE063T-R22MS
CMLE063T-R36MS
CMLE063T-R47MS
CMLE063T-R68MS
CMLE063T-R82MS
CMLE063T-1R0MS
CMLE063T-1R5MS
CMLE063T-2R2MS
CMLE063T-3R3MS
CMLE063T-4R7MS
CMLE063T-6R8MS
CMLE063T-8R2MS
CMLE063T-100MS
CMLE063T-220MS
Part Number
CMLE063T-R12MS0R657
CMLE063T-R15MS0R905
CMLE063T-R15MS0R907
CMLE063T-R15MS0R987
CMLE063T-R24MS1R197
Heat Rating Current
DC Amps. Idc ( A )
Saturation Current
DC Amps. Isat ( A )
Maximum
Typical
Maximum
Typical
Maximum
1.3
2.55
3.3
5.2
5.4
6.5
8.9
12.8
21.0
26.0
48.0
60.0
66.0
170.0
37.0
25.0
23.0
16.5
16.0
16.0
12.0
10.0
8.0
6.7
5.5
5.1
4.2
2.8
32.0
23.0
20.0
15.5
14.5
14.4
11.0
9.0
7.0
6.0
5.0
4.6
3.8
2.3
38.0
31.0
25.0
18.5
18.0
17.0
15.0
14.0
11.0
8.0
7.0
6.6
6.2
3.2
32.0
28.0
23.0
17.0
15.6
15.0
14.0
12.0
10.0
7.0
6.1
5.7
5.5
2.7
Rdc ( m)
L0
Inductance
( H )
@ (0A)
0.12
0.15
0.15
0.15
0.24
Rdc ( m)
0.65 7%
0.90 5%
0.90 7%
0.98 7%
1.19 7%
Heat Rating Current
DC Amps. Idc ( A )
Saturation Current
DC Amps. Isat ( A )
Typical
Maximum
Typical
Maximum
41.5
38
38
35
35
37.5
35
35
30
31
48
45
45
42
38
42.5
41
41
35
32
*: 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.: Test Condition:100KHz, 1.0Vrms
Note 3.: Idc : DC current (A) that will cause an approximate △T of 40℃
Note 4.: Isat : DC current (A) that will cause L0 to drop approximately 30%
Note 5.: Operating Temperature Range -55℃ to + 125℃
Note 6.: The part temperature (ambient + temp rise) should not exceed 125℃ under the worst case operating
conditions. Circuit design, component placement, PCB trace size and thickness, airflow and other
cooling provision all affect the part temperature. Part temperature should be verified in the end
application.
Note 7.: The rated current as listed is either the saturation current or the heating current depending on which
value is lower.
Dec., 2018
CYNTEC CO., LTD.
乾坤科技股份有限公司
: CMLE063T-000
REVISION
: B0
PAGE
: 3 OF 5
Current Characteristic
0.20
60
40
20
0.05
0
0.00
0
5
10
15
20
25
30
35
40
45
50
TEMP. RISE(℃)
20
0.07
0
0.00
55
0
5
10
15
CMLE063T-R47MS
TEMP. RISE(℃)
40
20
0.10
INDUCTANCE(μH)
0.20
TEMP. RISE(℃)
60
0
5
10
15
20
DC BIAS(Amps)
25
30
CMLE063T-R82MS
0.96
80
0.64
60
INDUCTANCE(μH)
TEMP. RISE(℃)
40
0.32
0.00
4
6
8
10
12
14
16
18
20
22
80
TEMP. RISE(℃)
20
0.14
0
2
4
6
8
40
20
0.30
0.00
0
0
2
4
6
8
10
12
DC BIAS(Amps)
14
16
18
20
INDUCTANCE(μH)
TEMP. RISE(℃)
0.60
20
22
24
26
100
80
0.80
60
INDUCTANCE(μH)
0.60
TEMP. RISE(℃)
40
0.40
20
0
2
4
6
8
10 12 14
DC BIAS(Amps)
16
18
20
22
24
CMLE063T-2R2MS
100
2.25
TEMP. RISE(℃)
INDUCTANCE(μH)
60
INDUCTANCE(μH)
0.90
12 14 16 18
DC BIAS(Amps)
1.00
2.70
80
1.20
10
CMLE063T-1R0MS
0
100
1.50
40
0.28
0.00
24
CMLE063T-1R5MS
60
INDUCTANCE(μH)
0.42
DC BIAS(Amps)
1.80
100
0.20
0
2
40
0.56
1.20
20
0.16
0
35
CMLE063T-R68MS
0
100
0.80
0.48
30
0.00
35
INDUCTANCE(μH)
0
TEMP. RISE(℃)
INDUCTANCE(μH)
0.40
INDUCTANCE(μH)
25
0.70
80
0.00
INDUCTANCE(μH)
0.84
100
0.50
0.30
20
DC BIAS(Amps)
DC BIAS(Amps)
0.60
40
0.14
TEMP. RISE(℃)
TEMP. RISE(℃)
60
INDUCTANCE(μH)
0.21
TEMP. RISE(℃)
0.10
80
0.28
80
1.80
60
INDUCTANCE(μH)
1.35
TEMP. RISE(℃)
40
0.90
TEMP. RISE(℃)
INDUCTANCE(μH)
100
CMLE063T-R36MS
0.35
INDUCTANCE(μH)
80
TEMP. RISE(℃)
0.25
0.15
0.42
100
TEMP. RISE(℃)
CMLE063T-R22MS
0.30
INDUCTANCE(μH)
DOCUMENT
20
0.45
0.00
0
0
2
4
6
8
10
12
14
DC BIAS(Amps)
16
18
20
Dec., 2018
CYNTEC CO., LTD.
乾坤科技股份有限公司
40
20
0.70
0
1
2
3
4
5
6
7
8
9
CMLE063T-4R7MS
TEMP. RISE(℃)
20
0.90
0.00
0
0
1
2
3
4
5
6
DC BIAS(Amps)
1.40
20
0.00
0
1
2
3
4
5
DC BIAS(Amps)
6
7
8
10.0
8.0
TEMP. RISE(℃)
TEMP. RISE(℃)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
20
1.6
0
27.0
80
22.5
1
2
3
4
5
6
DC BIAS(Amps)
60
13.5
100
0.18
80
0.15
0.06
40
TEMP. RISE(℃)
20
0.03
0
0.00
0
5
10
15
20
25
30
35
40
DC BIAS(Amps)
45
50
55
60
INDUCTANCE(μH)
INDUCTANCE(μH)
100
80
INDUCTANCE(μH)
40
TEMP.RISE(℃)
9.0
20
4.5
0
0.0
60
0.09
9
0.0
TEMP. RISE(℃)
INDUCTANCE(μH)
0.12
8
18.0
8.0
CMLE063T-R12MS0R657
7
CMLE063T-220MS
0.5
1.0
1.5
2.0
DC BIAS(Amps)
0.15
40
3.2
0
0.0
60
INDUCTANCE(μH)
4.8
100
20
2.0
100
80
0
40
4.0
10
0.0
60
INDUCTANCE(μH)
6.0
9
6.4
9
CMLE063T-100MS
12.0
INDUCTANCE(μH)
40
8
8.0
INDUCTANCE(μH)
2.80
TEMP. RISE(℃)
0
INDUCTANCE(μH)
TEMP. RISE(℃)
INDUCTANCE(μH)
TEMP. RISE(℃)
INDUCTANCE(μH)
60
4.20
7
CMLE063T-8R2MS
9.6
80
5.60
40
1.80
100
7.00
60
INDUCTANCE(μH)
2.70
10 11 12 13 14
CMLE063T-6R8MS
100
80
DC BIAS(Amps)
8.40
: 4 OF 5
3.60
0
0.00
PAGE
TEMP. RISE(℃)
TEMP. RISE(℃)
1.40
: B0
TEMP. RISE(℃)
4.50
REVISION
TEMP. RISE(℃)
80
60
INDUCTANCE(μH)
2.10
5.40
: CMLE063T-000
2.5 3.0 3.5 4.0
DC BIAS(Amps)
4.5
5.0
5.5
CMLE063T-R15MS0R907
100
80
0.12
60
INDUCTANCE(μH)
0.09
TEMP.RISE(℃)
40
0.06
20
0.03
0.00
TEMP. RISE(℃)
INDUCTANCE(μH)
2.80
100
INDUCTANCE(μH)
CMLE063T-3R3MS
3.50
TEMP. RISE(℃)
4.20
DOCUMENT
0
0
5
10
15
20
25 30 35 40
DC BIAS(Amps)
45
50
55
60
Dec., 2018
CYNTEC CO., LTD.
乾坤科技股份有限公司
TEMP. RISE(℃)
40
0.06
20
0.03
0
5
10
15
0.27
20
25 30 35 40
DC BIAS(Amps)
45
50
55
: B0
PAGE
: 5 OF 5
CMLE063T-R15MS0R987
100
80
0.12
60
INDUCTANCE(μH)
0.09
TEMP. RISE(℃)
40
0.06
20
0.03
0.00
0
0.00
0
0
60
5
10
15
20
25
30
35
DC BIAS(Amps)
40
45
50
100
CMLE063T-R24MS1R197
0.23
INDUCTANCE(μH)
0.15
60
INDUCTANCE(μH)
0.09
80
REVISION
80
0.18
60
INDUCTANCE(μH)
0.14
TEMP. RISE(℃)
40
0.09
20
0.05
0.00
0
0
5
10
15
20 25 30 35
DC BIAS(Amps)
40
45
50
55
Dec., 2018
TEMP. RISE(℃)
0.12
0.18
: CMLE063T-000
TEMP. RISE(℃)
INDUCTANCE(μH)
0.15
100
INDUCTANCE(μH)
CMLE063T-R15MS0R905
TEMP. RISE(℃)
0.18
DOCUMENT
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