VCMT104T-1R0MN54M [CYNTEC]
The history of revision change for the specification;
| 型号： | VCMT104T-1R0MN54M |
| 厂家： | 
Cyntec |
| 描述： | The history of revision change for the specification |
| 文件： | 总8页 (文件大小：971K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DOCUMENT : CYNVC-19X-031
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A5
: 1 OF 8
The history of revision change for the specification
Document
REV.
Modified date Description
CYNVC‐19X‐031
A0
2019.10.17
New approval
1. Oct., ‐> Nov
2. Remove R47, 1R0 spec and curve
CYNVC‐19X‐031
A1
2019.11.13
1. Nov., 2019 ‐> Jan., 2020
2. Year Code: 2019 = 9 ‐> 2020 = 0
3. Remove frequency: (1MHz) from Features
CYNVC‐19X‐031
A2
2020.1.13
1. Jan., ‐> Feb.,
2. Add 1R0 spec and curve
CYNVC‐19X‐031
CYNVC‐19X‐031
A3
A4
2020.2.14
2020.3.11
1. Feb., ‐> Mar.,
2. Add R47 spec and curve
1. Update spec of R19 Idc Typ. 34.0 ‐> 41.0 ; Idc Max. 30.6 ‐> 35.9
2. Update spec of R47 Idc Typ. 31.0 ‐> 34.0 ; Idc Max. 27.9 ‐> 30.6
3. Update curve of R19, R47
CYNVC‐19X‐031
A5
2020.3.20
Mar., 2020
Issued
DOCUMENT : CYNVC-19X-031
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A5
: 2 OF 8
Power Choke Coil VCMT104T MN54M type
AEC-Q200
Features
High performance (Isat) realized by metal dust core.
Low profile：Thickness max. 4.0mm
Low loss realized with low DCR
Capable of corresponding high frequency
Compliance with RoHS and Halogen Free
AEC-Q200 qualified
Application
Automotive applications
Outline Dimensions
L
A'
Code
L
Dimensions (mm)
10.85 0.35
10.0 0.3
3.8 0.2
W
T
W
B'
T
B
B1
A1
A’
B
2.2 0.3
2.5 0.1
4.7 0.3
B1
B’
H
6.5 0.3
A1
6.0 0.3
H
0 ~ + 0.15
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown below after confirming and safety.
B
A
B
C
4.953
5.842
A
12.192
C
Unit : mm
Mar., 2020
Issued
DOCUMENT : CYNVC-19X-031
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A5
: 3 OF 8
Marking and Date Code
The point on the top surface represents winding direction of choke.
(1) Marking
The inductor is marked with a 3-digit code
Example – – 0.19H R19
Upside of Chip
(2) Date Code
PIN 1
PIN 2
R19
XXX
XXX
X
X X
(2)
(1)
X X X
(3)
Coil clockwise around
Where
(1) Year Code
Ex : 2020 = 0
(2) Weekly Code
Serial number : 01 ~ 53
(3) Taping No.
Serial number : 001 ~ ZZZ
Mar., 2020
Issued
DOCUMENT : CYNVC-19X-031
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A5
: 4 OF 8
Specifications
Heat Rating Current
DC Amps. Idc ( A )
Saturation Current
DC Amps. Isat ( A )
Rated Voltage
L0 ◇
Inductance
( H )
@ (0A)
R
dc ( m ) ◇
( V )
Part Number
Typical Maximum Typical Maximum Typical Maximum
Maximum
75
75
75
75
VCMT104T-R19MN54M
VCMT104T-R47MN54M
VCMT104T-R78MN54M
VCMT104T-1R0MN54M
0.19
0.47
0.78
1.0
0.96
1.53
2.15
2.70
1.15
1.68
2.50
3.10
41.0
34.0
30.0
23.7
35.9
30.6
27.0
21.3
55.0
21.0
18.3
20.4
47.0
18.0
15.7
17.5
◇：Significant Characteristic
* ：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 20%
Note 5.： Operating Temperature Range -55℃ to +155℃
Note 6.： The part temperature (ambient + temp rise) should not exceed 155℃ 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.
Note 8.： Cleaning Process Note
(a) If this power choke is dipped in the cleaning agent, such as toluene, xylene, ketone, and ether
system, there is a possibility that the performance decreases greatly
(b) The high power ultrasonic washing may damage the choke body.
(c) Please contact us if you need the cleaning via the above agents or ultrasonic washing.
Mar., 2020
Issued
DOCUMENT : CYNVC-19X-031
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A5
: 5 OF 8
Current Characteristic
VCMT104T-R19MN54M
VCMT104T-R47MN54M
0.24
0.20
0.16
0.12
0.08
0.04
0.00
100
80
60
40
20
0
0.60
0.50
0.40
0.30
0.20
0.10
0.00
100
80
60
40
20
0
INDUCTANCE(μH)
INDUCTANCE(μH)
TEMP. RISE(℃)
TEMP. RISE(℃)
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75
DC BIAS(Amps)
0
5
10 15 20 25 30 35 40 45 50 55
DC BIAS(Amps)
1.20
1.00
0.80
0.60
0.40
0.20
0.00
100
80
60
40
20
0
VCMT104T-1R0MN54M
0.96
0.80
0.64
0.48
0.32
0.16
0.00
100
VCMT104T-R78MN54M
80
60
40
20
0
INDUCTANCE(μH)
TEMP. RISE(℃)
INDUCTANCE(μH)
TEMP. RISE(℃)
0
5
10
15
20
25
30
35
40
45
0
5
10
15
20
25
30
35
DC BIAS(Amps)
DC BIAS(Amps)
Mar., 2020
Issued
DOCUMENT : CYNVC-19X-031
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A5
: 6 OF 8
Packaging
(1) Tape packaging dimensions
+0.1
-0.0
1.5
Sprocket hole
t
4.0 ± 0.1
2.0 ± 0.1
1.75 ± 0.10
11.5 ± 0.1
24.0 ± 0.3
B0
A0
Carrier cavity
Pulling direction
K0
16.0 ± 0.1
Dimensions Code (mm)
UNITS/REEL
500
A0
10.7 0.1
B0
K0
t
12.0 0.1
4.5 0.1
0.35 0.05
(2) Tape Direction
The direction shall be seen from the top cover tape side.
Pulling direction
Mar., 2020
Issued
DOCUMENT : CYNVC-19X-031
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A5
: 7 OF 8
(3) Reel dimensions
2.0 ± 0.5
13.0 ± 1.0
B
A
20.0 ± 0.5
A
B
mm
24.5 0.5
2.0 0.2
(4) Peel force of top cover tape
The peel speed shall be about 300 mm/minute
The peel force of top cover tape shall be between 0.1 to 1.3N
Top Cover Tape
165 ~ 180°
0.1 ~ 1.3N
Carrier tape
Mar., 2020
Issued
DOCUMENT : CYNVC-19X-031
CYNTEC CO., LTD.
乾坤科技股份有限公司
REVISION
PAGE
: A5
: 8 OF 8
Reflow Profile
Power Choke Coil Type
Tp
260℃
217℃
tp:30 Sec max.
Max. Ramp Up Rate =3℃/s
Max. Ramp Down Rate =6℃/s
60~150 Sec
Preheat Area
60~120 Sec
200℃
150℃
25℃
25°C to Peak ( 8 minutes max.)
Time
(1) Reflow Soldering Method :
Reflow Soldering
Tp:255~260℃
217℃
Max.30 seconds ( tp )
60~150 seconds
Pre-Heat
150 ~ 200℃
60~120 seconds
Time 25℃ to peak temperature
8 minutes max.
(2) Soldering iron Method : 350 5℃ max.3 seconds
Mar., 2020
Issued
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