WMSIC Electronic Components

cjiang FNRH201610S-100MT FNRH201610S

ModelFNRH201610S-100MT
PackageSMD
Brandcjiang
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
cjiang FNRH201610S-100MT
Type
CJIANG
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CJIANG
Electronic Component
FNRH201610S-100MT
Electronic Component
1
Package
SMD
Electronic Component
Power Inductor
Electronic Component
±20%
Electronic Component
0.041g
Inductor
10uH
Electronic Component
1
Electronic Component
BM0265018964
Current
600mA
Resistor(DCR)
1Ω
Electronic Component
Electronic Component
Electronic Component
2000
and Current(Isat)
700mA

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

FNRH201610S-100MT 产品概述

一、产品简介

FNRH201610S-100MT 为长江微电(cjiang)推出的小尺寸功率电感器,标称电感值 10 µH,适用于空间受限的贴片电源设计。器件为 SMD 封装,外形尺寸仅 2.0 × 1.6 × 1.0 mm,面向便携式与小型化电源模块的电磁元件需求。

二、主要参数

  • 电感值:10 µH,公差 ±20%
  • 额定电流(Irms):600 mA
  • 饱和电流(Isat):700 mA(在该电流附近电感将出现显著下降)
  • 直流电阻(DCR):约 1 Ω
  • 封装:SMD,尺寸 2.0 × 1.6 × 1.0 mm
  • 品牌:cjiang(长江微电)
    注:DCR 值对功耗影响显著,按 I^2·R 计算,600 mA 时损耗约 0.36 W,选型时需考虑热量与效率要求。

三、产品特性与优势

  • 小型化:超紧凑外形适合高密度 PCB 布局与移动设备。
  • 结构稳定:适合自动化贴片与回流焊工艺。
  • 电流能力匹配:600 mA 的额定电流适用于小功率开关电源、滤波或储能用途。
  • 适用性广:尽管 DCR 较高,但在对体积与成本更敏感、对直流损耗容忍的应用中具有优势。

四、典型应用场景

  • 便携式设备的降压/升压转换器(低功率段)
  • 电源滤波与去耦、输出滤波环节
  • LED 驱动小功率模块、传感器供电电路
  • IoT 设备、可穿戴电子、板载周边电源管理

五、使用建议与注意事项

  • 电流余量:尽量使持续工作电流低于额定电流,以减小热升与电感衰减;避免长期接近或超过 Isat。
  • 热管理:由于 DCR 较高,需在 PCB 上提供充足的铜箔散热,缩短器件与开关元件之间走线,必要时使用过孔导热。
  • 布局:靠近功率开关器件布置,电流回路最短;输入/输出电容尽量靠近电感两端。
  • 测试验证:实际电路中需验证在目标频率与工作温度下的电感值与损耗情况,评估效率与温升。
  • 可靠性:遵循元器件的回流焊工艺规范,避免超出制造商建议的温度与时间。

六、封装与采购提示

型号:FNRH201610S-100MT,品牌 cjiang(长江微电)。该器件为标准 SMD 贴片件,适用自动化贴装。选型时若对效率或发热有更高要求,可考虑同尺寸或更大尺寸但 DCR 更低的替代品。采购或工程样片需求建议向供应商索取完整数据手册及样品进行电路级评估。

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