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參數(shù)資料
| 型號(hào)： | VLCF4018T-3R3N1R2-2 |
| 元件分類(lèi)： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 3.3 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | ROHS COMPLIANT |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大?。?/td> | 33K |
| 代理商： | VLCF4018T-3R3N1R2-2 |
(1/1)
002-02 / 20080629 / e531_vlcf4018_2.fm
All specifications are subject to change without notice.
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
VLCF Series VLCF4018-2
FEATURES
Mount area: 4
× 4mm
Low profile: 1.8mm max. height
Generic use for portable DC to DC converter line.
High magnetic shield construction should actualize high resolu-
tion for EMC protection.
Available for automatic mounting in tape and real package.
The products contain no lead and also support lead-free
soldering.
It is a product conforming to RoHS directive.
APPLICATIONS
Power souce inductor for mobile devices such as mobile phones,
HDDs, and DSCs
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
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)
Conformity to RoHS Directive
4.0
±0.1
4.3max.
( Include
solder
)
4.0
±
0.1
1.8max.
Dimensions in mm
4R7
2.5
45
3.9
1.6
1.3
4.5
Dimensions in mm
Part No.
Inductance
(H)
Inductance
tolerance(%)
Test frequency
(kHz)
DC resistance(
)
Rated current(A)
max.
typ.
Based on inductance
change max.
Based on temperature
rise typ.
VLCF4018T-1R6N1R7-2
1.6
±30
100
0.051
0.044
1.72
2.42
VLCF4018T-2R2N1R4-2
2.2
±30
100
0.06
0.052
1.44
2.23
VLCF4018T-3R3N1R2-2
3.3
±30
100
0.079
0.069
1.26
1.93
VLCF4018T-4R7N1R0-2
4.7
±30
100
0.101
0.088
1.07
1.72
VLCF4018T-6R8NR94-2
6.8
±30
100
0.124
0.108
0.94
1.55
VLCF4018T-100MR74-2
10
±20
100
0.188
0.163
0.74
1.26
VLCF4018T-150MR59-2
15
±20
100
0.268
0.233
0.59
1.1
VLCF4018T-220MR49-2
22
±20
100
0.369
0.321
0.49
0.9
VLCF4018T-330MR42-2
33
±20
100
0.54
0.469
0.42
0.74
VLCF4018T-470MR34-2
47
±20
100
0.76
0.661
0.34
0.62
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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VLCF4018T-220MR49-2 | 1 ELEMENT, 22 uH, GENERAL PURPOSE INDUCTOR, SMD |
| VLCF4018T-1R6N1R7-2 | 1 ELEMENT, 1.6 uH, GENERAL PURPOSE INDUCTOR, SMD |
| VLCF4024T-6R8N1R1-2 | 1 ELEMENT, 6.8 uH, GENERAL PURPOSE INDUCTOR, SMD |
| VLCF4024T-470MR44-2 | 1 ELEMENT, 47 uH, GENERAL PURPOSE INDUCTOR, SMD |
| VLCF4024T-3R3N1R7-2 | 1 ELEMENT, 3.3 uH, GENERAL PURPOSE INDUCTOR, SMD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VLCF4018T-470MR34-2 | 功能描述:固定電感器 47uH 0.34A 4x4x1.8mm RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類(lèi)型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| VLCF4018T-4R7N1R0-2 | 功能描述:固定電感器 4.7uH 1.0A 4x4x1.8mm RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類(lèi)型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| VLCF4018T-6R8NR94-2 | 功能描述:固定電感器 6.8uH 0.94A 4x4x1.8mm RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類(lèi)型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| VLCF4020 | 制造商:TDK 制造商全稱(chēng):TDK Electronics 功能描述:Inductors for Power Circuits Wound Ferrite |
| VLCF4020-6R8 | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:Up to 500 mA, High Efficiency Synchronous Step-Down DC-DC Converter |
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