参数资料
型号: VLCF5020T-2R7N1R7
厂商: TDK Corporation
文件页数: 38/41页
文件大小: 0K
描述: INDUCTOR POWER 2.7UH 1.7A SMD
产品培训模块: SMD Inductors
产品目录绘图: VLCF50[20,20-(1,3),28-2] Series Top
VLCF50[20,20-(1,3),28-2] Series Footprint
VLCF50[20,20-(1,3)] Series Side
标准包装: 1
系列: VLCF
电感: 2.7µH
电流: 1.7A
电流 - 饱和: 1.76A
电流 - 温升: 2.51A
容差: ±30%
屏蔽: 屏蔽
DC 电阻(DCR): 最大 71 毫欧
封装/外壳: 0.197" L x 0.197" W x 0.079" H(5.00mm x 5.00mm x 2.00mm)
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: 445-3194-6
(38/41)
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VLCF series ? VLCF5028-2 Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
L
Measuring
frequency
DC resistance
( : )
Rated current(A)  
max. typ.
Part No.
(μH)
Tolerance
(kHz)
max.
typ.
Idc1
Idc2
1.3
1.8
2.7
3.3
4.7
6.8
10
15
22
33
47
56
68
100
220
470
±30%
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
0.022
0.028
0.033
0.037
0.043
0.056
0.083
0.12
0.14
0.24
0.33
0.41
0.46
0.67
1.38
3.12
0.019
0.023
0.028
0.032
0.038
0.048
0.072
0.1
0.13
0.21
0.29
0.36
0.4
0.58
1.2
2.71
2.56
2.22
1.82
1.74
1.58
1.32
1.05
0.85
0.71
0.62
0.49
0.43
0.4
0.33
0.22
0.14
4.32
3.88
3.53
3.26
3.03
2.67
2.19
1.85
1.66
1.3
1.1
0.98
0.93
0.77
0.54
0.35
VLCF5028T-1R3N2R5-2
VLCF5028T-1R8N2R2-2
VLCF5028T-2R7N1R8-2
VLCF5028T-3R3N1R7-2
VLCF5028T-4R7N1R5-2
VLCF5028T-6R8N1R3-2
VLCF5028T-100M1R0-2
VLCF5028T-150MR85-2
VLCF5028T-220MR71-2
VLCF5028T-330MR62-2
VLCF5028T-470MR49-2
VLCF5028T-560MR43-2
VLCF5028T-680MR40-2
VLCF5028T-101MR33-2
VLCF5028T-221MR22-2
VLCF5028T-471MR14-2
 
Rated current: smaller value of either Idc1 or Idc2.
Idc1: When based on the inductance change rate (30% below the initial value)
Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating)
○ Measurement equipment
Measurement item
L
DC resistance
Rated current Idc1
Product No.
4194A
VP-2941A
4285A+42841A+42842C
Manufacturer
Agilent Technologies
Panasonic
Agilent Technologies
* Equivalent measurement equipment may be used.
? All specifications are subject to change without notice.
001-01 / 20140207 / inductor_commercial_power_vlcf_en.fm
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VLCF5020T-2R7N2R2-1 功能描述:固定电感器 2.7uH 2.2A 5x5x2.0mm 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
VLCF5020T-2R7N2R2-3 功能描述:固定电感器 2.7uH 30% 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
VLCF5020T-2R7N2R7 制造商:TDK 制造商全称:TDK Electronics 功能描述:SMD Inductors(Coils) For Power Line(Wound, Magnetic Shielded)
VLCF5020T-330MR48 功能描述:固定电感器 33uH 0.48A 5x5x2.0mm 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
VLCF5020T-330MR62-1 功能描述:固定电感器 33uH 0.62A 5x5x2.0mm 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