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首页 > 电子元器件选型 > 电感器 > 固定电感器

7447730

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7447730
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Wurth

General Purpose Inductor, 1uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT

市场均价:
¥3.8962
市场总库存:
7,004
生命周期状态: Active
1.1风险等级:设计产品长期
技术详情
价格 & 库存
替代料

详细参数

Source Content uid
7447730
Brand Name
Wurth Electronik
是否Rohs认证
符合
生命周期
Active
包装说明
CHIP
是否符合REACH标准
compliant
ECCN代码
EAR99
HTS代码
8504.50.80.00
搜索热度
0
风险等级
1.07
大小写代码
1816
构造
Rectangular
型芯材料
NICKEL-ZINC
直流电阻
0.049 Ω
标称电感 (L)
1 µH
电感器应用
POWER INDUCTOR
电感器类型
GENERAL PURPOSE INDUCTOR
JESD-609代码
e1
功能数量
1
端子数量
2
最高工作温度
125 °C
最低工作温度
-40 °C
封装高度
3.2 mm
封装长度
4.5 mm
封装形式
SMT
封装宽度
4 mm
包装方法
TR, Embossed Plastic, 13 Inch
最大额定电流
4 A
自谐振频率
110 MHz
形状/尺寸说明
RECTANGULAR PACKAGE
屏蔽
NO
表面贴装
YES
端子面层
Tin/Silver/Copper (Sn/Ag/Cu)
端子位置
DUAL ENDED
端子形状
ONE SURFACE
测试频率
0.01 MHz
容差
20%

参考设计

(2)
Universal Current Limiter based on a LED driver
PMP8531: This design is a current limiter based on a LED driver. It can be used for various applications and changed easily to a different current limit. PMP8531 uses LM3409 buck controller. An excel spreadsheet shows two different configurations (current source or eletrical fuse) and helps the designer to quickly achieve a working design.
Instrument Cluster Applications for Automotive
PMP8549: This reference design supports the supply to power an instrument cluster application using the TPS54260-Q1. The device can handle an input range of 9V to 16V with an output of -6.5V at 400mA due to the inverting buck/boost regulator. It works in continuous conduction mode and a post-filter is optional for this design.
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