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参数资料
| 型号： | 74437368022 |
| 厂商： | Wurth Electronics Inc |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR WW 2.2UH 10A SMD |
| 3D 型号： | 7443736zzzz.igs 7443736zzzz.stp 7443736zzzz.wrl |
| 标准包装： | 1 |
| 系列： | WE-LHMI |
| 电感： | 2.2µH |
| 电流： | 10A |
| 电流 - 饱和： | 28A |
| 容差： | ±20% |
| 屏蔽： | 屏蔽 |
| DC 电阻(DCR)： | 最大 7 毫欧 |
| 封装/外壳： | 0.433" L x 0.394" W x 0.150" H （11.00mm x 10.00mm x 3.80mm） |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 125°C |
| 频率 - 测试： | 100kHz |
| 其它名称： | 732-3387-6 |
A Dimensions: [mm]
B Recommended land pattern: [mm]
D Electrical Properties:
Properties
Test conditions
Value
Unit
Tol.
Inductance
Rated current
Saturation current
DC Resistance
DC Resistance
Self resonant frequency
100 kHz/ 10 mA
?T = 40 K
|ΔL/L| < 20%
@ 20°C
@ 20°C
L
IR
Isat
RDC
RDC
fres
2.2
10.0
28.0
6.5
7.0
27
μH
A
A
mΩ
mΩ
MHz
±20%
max.
typ.
typ.
max.
typ.
C Schematic:
E General information:
It is recommended that the temperature of the part does not exceed 125°C
under worst case operating conditions.
?Ambient temperature: -40°C to +85°C (refering to IR)
?Operating temperature: -40°C to +125°C
?Storage temperature (on tape & reel): -20°C to +40°C; 75% RH max.
?Test conditions of Electrical Properties: 20°C, 33% RH
if not specified differently
DESCRIPTION
1.8
2013-12-18
SSt
SSt
1.7
1.6
1.5
2013-09-03
2013-04-29
2012-12-06
SSt
SSt
SSt
DDe
SSt
SSt
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
WE-LHMI SMD Power Inductor
1.4
1.3
1.2
REV
2012-10-25
2012-09-13
2012-06-28
DATE
SSt
SSt
SSt
BY
BD
BD
SSt
CHECKED
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
Order.- No.
74437368022
Size: 1040
SIZE
A4
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use.
Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before
the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
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相关代理商/技术参数 |
参数描述 |
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| 74437368033 | 功能描述:固定电感器 SMD Inductor WE-LHMI 1040 3.3uH; 8.0A 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 |
| 74437368047 | 功能描述:固定电感器 SMD Inductor WE-LHMI 1040 4.7uH; 7.0A 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 |
| 74437368068 | 功能描述:固定电感器 SMD Inductor WE-LHMI 1040 6.8uH; 6.0A; 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 |
| 74437368100 | 功能描述:固定电感器 SMD Inductor WE-LHMI 1040 10uH; 5.2A 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 |
| 74437368150 | 功能描述:FIXED IND 15UH 4.1A 45 MOHM SMD 制造商:wurth electronics inc. 系列:WE-LHMI 包装:剪切带（CT） 零件状态:在售 类型:模制 材料 - 磁芯:铁粉 电感:15μH 容差:±20% 额定电流:4.1A 电流 - 饱和值:8.5A 屏蔽:屏蔽 DC 电阻（DCR）:45 毫欧最大 不同频率时的 Q 值:- 频率 - 自谐振:8MHz 等级:- 工作温度:-40°C ~ 125°C 频率 - 测试:100kHz 特性:- 安装类型:表面贴装 封装/外壳:非标准 供应商器件封装:1040 大小/尺寸:0.453" 长 x 0.406" 宽（11.50mm x 10.30mm） 高度 - 安装（最大值）:0.157"（4.00mm） 标准包装:1 |
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