VLC5020T-1R2N [TDK]
General Purpose Inductor, 1.2uH, 30%, 1 Element, Ferrite-Core, SMD, 2020, ROHS COMPLIANT;
| 型号： | VLC5020T-1R2N |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | General Purpose Inductor, 1.2uH, 30%, 1 Element, Ferrite-Core, SMD, 2020, ROHS COMPLIANT |
| 文件： | 总2页 (文件大小：47K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
(1/2)
Conformity to RoHS Directive
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
VLC Series VLC5020
FEATURES
SHAPES AND DIMENSIONS
• Miniature size
5.0 0.2
Mount area: 5×5mm
Height: 2.0mm max.
• Generic use for portable DC to DC converter line.
• Available for automatic mounting in tape and real package.
• The products do not contain lead and support lead-free
soldering.
100
• It is a product conforming to halogen-free.
APPLICATIONS
DC to DC converters for LCD TVs, printers, note PCs, etc.
Dimensions in mm
RECOMMENDED PC BOARD PATTERN
5.0
3.8
Dimensions in mm
ELECTRICAL CHARACTERISTICS
DC resistance
(Ω)
Rated current(A)∗
Inductance
tolerance
(%)
Inductance
(µH)
Test frequency
(kHz)
Part No.
Based on inductance
change max.
Based on temperature
max.
typ.
rise typ.
5.4
4.0
3.9
3.7
2.9
2.4
1.8
VLC5020T-R47N
VLC5020T-1R2N
VLC5020T-1R5N
VLC5020T-2R2N
VLC5020T-3R3N
VLC5020T-4R7N
VLC5020T-100M
∗
0.47
1.2
1.5
2.2
3.3
4.7
10
30
30
30
30
30
30
20
100
100
100
100
100
100
100
0.018
0.030
0.038
0.045
0.071
0.097
0.186
0.015
0.026
0.032
0.038
0.060
0.081
0.156
5.6
3.8
3.3
3.0
2.4
2.0
1.3
Rated current: Value obtained when current flows and the temperature has risen to 40°C or when DC current flows and the nominal value of inductance
has fallen by 30%, whichever is smaller.
• Operating temperature range: –40 to +105°C (Including self-temperature rise)
• Test equipment Inductance: 4285A PRECISION LCR METER, HP or equivalant
Rdc: MILLIOHM METER VP-2941A, MATSUSHITA or equivalant
L(Idc1): 4285A PRECISION LCR METER, HP with 42841A BIAS CURRENT SOURCE, HP/42842C TEST FIXTURE, HP or equivalant
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
001-02 / 20100716 / e531_vlc5020.
(2/2)
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
VLC5020T-R47N
VLC5020T-1R2N
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.5
1.2
0.9
0.6
0.3
0.0
0
1
2
3
4
5
6
7
8
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
( )
DC current A
( )
DC current A
VLC5020T-1R5N
VLC5020T-2R2N
2.0
2.5
2.0
1.5
1.0
0.5
0.0
1.5
1.0
0.5
0.0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0
0.5
1
1.5
2
2.5
( )
3
3.5
4
( )
DC current A
DC current A
VLC5020T-3R3N
VLC5020T-4R7N
5.0
4.0
4.0
3.0
2.0
1.0
0.0
3.0
2.0
1.0
0.0
0.0
0.5
1.0
1.5
DC current A
2.0
2.5
3.0
0
0.5
1
1.5
2
2.5
3
3.5
( )
( )
DC current A
VLC5020T-100M
12.0
10.0
8.0
6.0
4.0
2.0
0.0
0
0.5
1
DC current A
1.5
2
( )
• All specifications are subject to change without notice.
001-02 / 20100716 / e531_vlc5020.
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