SDEB12101T-3R3MSD [CYNTEC]
Sealed Choke Coil SDEB12101T MSD type;
| 型号： | SDEB12101T-3R3MSD |
| 厂家： | 
Cyntec |
| 描述： | Sealed Choke Coil SDEB12101T MSD type |
| 文件： | 总4页 (文件大小：213K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DOCUMENT
REVISION
PAGE
: SDEB12101T-000
: A5
CYNTEC CO., LTD.
乾坤科技股份有限公司
: 1 OF 4
Sealed Choke Coil SDEB12101T MSD type
Features
Low profile：1.25mm x 1.0mm x 1.0mm
Low coil resistance with large currents.
High magnetic shield construction should actualize high resolution for EMC protection.
100% lead (Pb) free meet RoHS standard
Application
Cellular phones, LCD displays, HDDs, DVCs, DSCs, PDAs etc..
Outline Dimensions
W
Code
L
Dimensions (mm)
1.0 0.2
L
T
W
1.25 0.2
T
1.0 Max
Note ：This graph is in regard to outline dimensions spec. For outer appearance, please refer to actual product.
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown below after confirming and safety.
B
A
B
C
1.2
0.4
A
1.4
Unit : mm
C
Sep., 2019
DOCUMENT
REVISION
PAGE
: SDEB12101T-000
: A5
CYNTEC CO., LTD.
乾坤科技股份有限公司
: 2 OF 4
Specifications
L0
Inductance
( H )
Heat Rating Current
DC Amps. Idc ( A )
Saturation Current
DC Amps. Isat ( A )
Rdc ( m)
Part Number
Typical
Maximum
Typical
Maximum
Typical
Maximum
@ (0A)
SDEB12101T-R22MSD
SDEB12101T-R33MSD
SDEB12101T-R47MSD
SDEB12101T-1R0MSD
SDEB12101T-1R5MSD
SDEB12101T-2R2MSD
SDEB12101T-3R3MSD
SDEB12101T-4R7MSD
SDEB12101T-100MSD
0.22
0.33
0.47
1.0
50
66
60
80
1.90
1.70
1.55
1.05
0.90
0.83
0.58
0.48
0.36
1.71
1.53
1.40
0.95
0.81
0.75
0.52
0.43
0.32
2.40
2.10
1.55
1.15
0.82
0.68
0.52
0.46
0.35
2.16
1.90
1.40
1.04
0.74
0.61
0.47
0.41
0.32
80
96
167
230
281
430
623
1,250
201
276
338
516
748
1,500
1.5
2.2
3.3
4.7
10.0
*：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.： Test Condition:1MHz, 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.
Sep., 2019
DOCUMENT
REVISION
PAGE
: SDEB12101T-000
: A5
CYNTEC CO., LTD.
乾坤科技股份有限公司
: 3 OF 4
Current Characteristic
SDEB12101T-R22MSD
0.24
0.20
0.16
0.12
0.08
0.04
0.00
80
70
60
50
40
30
20
10
0
SDEB12101T-R33MSD
0.42
0.35
0.28
0.21
0.14
0.07
0.00
80
70
60
50
40
30
20
10
0
INDUCTANCE(μH)
TEMP. RISE(℃)
INDUCTANCE(μH)
TEMP. RISE(℃)
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
DC BIAS(Amps)
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
DC BIAS(Amps)
SDEB12101T-R47MSD
0.60
0.50
0.40
0.30
0.20
0.10
0.00
70
60
50
40
30
20
10
0
1.20
1.00
0.80
0.60
0.40
0.20
0.00
100
80
60
40
20
0
SDEB12101T-1R0MSD
INDUCTANCE(μH)
INDUCTANCE(μH)
TEMP. RISE(℃)
TEMP. RISE(℃)
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
DC BIAS(Amps)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
DC BIAS(Amps)
2.70
2.25
1.80
1.35
0.90
0.45
0.00
SDEB12101T-2R2MSD
70
60
50
40
30
20
10
0
1.80
1.50
1.20
0.90
0.60
0.30
0.00
SDEB12101T-1R5MSD
90
75
60
45
30
15
0
INDUCTANCE(μH)
INDUCTANCE(μH)
TEMP. RISE(℃)
TEMP. RISE(℃)
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
DC BIAS(Amps)
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
DC BIAS(Amps)
SDEB12101T-3R3MSD
4.20
3.50
2.80
2.10
1.40
0.70
0.00
100
6.00
5.00
4.00
3.00
2.00
1.00
0.00
100
80
60
40
20
0
SDEB12101T-4R7MSD
80
60
40
20
0
INDUCTANCE(μH)
INDUCTANCE(μH)
TEMP. RISE(℃)
TEMP. RISE(℃)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
DC BIAS(Amps)
DC BIAS(Amps)
\
Sep., 2019
DOCUMENT
REVISION
PAGE
: SDEB12101T-000
: A5
CYNTEC CO., LTD.
乾坤科技股份有限公司
: 4 OF 4
SDEB12101T-100MSD
12.0
10.0
8.0
100
80
60
40
20
0
INDUCTANCE(μH)
6.0
TEMP. RISE(℃)
4.0
2.0
0.0
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50
DC BIAS(Amps)
Sep., 2019
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