参数资料
型号: VLCF4018T-4R7N1R0-2
厂商: TDK Corporation
文件页数: 3/41页
文件大小: 0K
描述: INDUCTOR POWER 4.7UH 1.0A SMD
产品培训模块: SMD Inductors
产品目录绘图: VLCF40(18-2,20,28-2) SeriesTop
VLCF40(18-2,20,28-2) SeriesFootprint
VLCF4018-2 Series Side
标准包装: 1
系列: VLCF
电感: 4.7µH
电流: 1A
电流 - 饱和: 1.07A
电流 - 温升: 1.72A
容差: ±30%
屏蔽: 屏蔽
DC 电阻(DCR): 最大 101 毫欧
封装/外壳: 0.157" L x 0.157" W x 0.071" H(4.00mm x 4.00mm x 1.80mm)
安装类型: 表面贴装
包装: 标准包装
工作温度: -40°C ~ 105°C
频率 - 测试: 100kHz
产品目录页面: 1815 (CN2011-ZH PDF)
其它名称: 445-3174-6
(3/41)
I
N
D
U
C
T
O
R
S
Inductors for Power Circuits
Wound Ferrite
Product compatible with RoHS directive
Halogen-free
Compatible with lead-free solders
Overview of the VLCF Series
FEATURES
Magnetic shield type wound inductor for power circuits.
Low-profile product lineup with max. heights of 1.8mm, 2.0mm, 2.4mm, and 2.8mm allowing for different usages.
Magnetic shield construction with ferrite core.
APPLICATION
Power source inductor for mobile devices such as HDDs, DVCs, and DSCs
LCDs, other DC to DC converters
PART NUMBER CONSTRUCTION
VLCF
Series name
4018
L×W×H Dimensions
(mm)
T
Packaging style
-
1R6
Inductance
(μH)
N
Inductance
tolerance
1R7
Rated current
(A)
-
2
Internal code
4018 4.0×4.0×1.8
4020 4.0×4.0×2.0
T
Taping
1R6 1.6
150 15
M ±20%
N ±30%
1R6 1.6
150 15
4024 4.0×4.0×2.4
101 100
101 100
4028 4.0×4.0×2.8
5020 5.0×5.0×2.0
5024 5.0×5.0×2.4
5028 5.0×5.0×2.8
OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
Temperature range
Type
Operating
temperature  
( °C )
Storage
temperature   
( °C )
Package quantity
(pieces/reel)
Individual weight
( mg )
VLCF4018-2
–40 to +105 –40 to +105 1000
106
VLCF4020
VLCF4024-2
VLCF4028-2
VLCF5020
VLCF5020-1
VLCF5020-3
VLCF5024-2
VLCF5028-2
–40 to +105 –40 to +105
–40 to +105 –40 to +105
–40 to +105 –40 to +105
–40 to +105 –40 to +105
–40 to +105 –40 to +105
–40 to +105 –40 to +105
–40 to +105 –40 to +105
–40 to +105 –40 to +105
1000
500
500
500
500
500
500
500
112
138
159
180
180
180
221
258
  Operating temperature range includes self-temperature rise.
   The Storage temperature range is for after the circuit board is mounted.
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://www.tdk.co.jp/rohs/
Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm.
? All specifications are subject to change without notice.
001-01 / 20140207 / inductor_commercial_power_vlcf_en.fm
相关PDF资料
PDF描述
TPSD337M006S0050 CAP TANT 330UF 6.3V 20% 2917
AMM24DRXN CONN EDGECARD 48POS DIP .156 SLD
LP2980IM5X-3.8/NOPB IC REG LDO 3.8V 50MA SOT23-5
DSA17-16A DIODE AVALNCH 1600V 40A DO-203AA
AMM24DRXH CONN EDGECARD 48POS DIP .156 SLD
相关代理商/技术参数
参数描述
VLCF4018T-6R8NR94-2 功能描述:固定电感器 6.8uH 0.94A 4x4x1.8mm RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率: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 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
VLCF4020 制造商:TDK 制造商全称:TDK Electronics 功能描述:Inductors for Power Circuits Wound Ferrite
VLCF4020-6R8 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Up to 500 mA, High Efficiency Synchronous Step-Down DC-DC Converter
VLCF4020T-100MR85 功能描述:固定电感器 10uH 0.85A 4x4x2.0mm RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率: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 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
VLCF4020T-101MR26 功能描述:固定电感器 100uH 0.26A 4x4x2.0mm RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率: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 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm