WMSIC Electronic Components

cjiang FXL0650-330-M FXL0650

ModelFXL0650-330-M
PackageSMD,6.6x7mm
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 FXL0650-330-M
Type
SMD, 6.6X7MM
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CJIANG
Electronic Component
FXL0650-330-M
Electronic Component
1
Package
SMD,6.6x7mm
Type
Inductor
Electronic Component
Power Inductor
Electronic Component
±20%
Electronic Component
1.519g
Inductor
33uH
Electronic Component
1
Electronic Component
BM0230945353
Current
2.3A
Resistor(DCR)
190mΩ
Electronic Component
Electronic Component
Electronic Component
1000

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

FXL0650-330-M 产品概述

一、产品简介

FXL0650-330-M 是长江微电(cjiang)推出的一款一体成型功率电感,电感量33µH,公差±20%,面向中低功率开关电源与滤波应用设计。器件采用SMD封装,外形尺寸6.6×7.0mm,具备较好的电流承载能力与抗饱和特性,适合空间受限且需稳定磁性能的电源模块场合。

二、主要参数

  • 电感值:33 µH(±20%)
  • 额定电流(Ir):2.3 A(连续工作电流,温升和饱和需按实际条件评估)
  • 饱和电流(Isat):3 A(在规定电感下降一定比例时测得)
  • 直流电阻(DCR):约190 mΩ(典型值)
  • 类型:一体成型(molded)功率电感
  • 封装:SMD,尺寸6.6 × 7.0 mm
  • 型号:FXL0650-330-M,品牌:cjiang(长江微电)

三、特性与优势

  • 高电流承载:2.3 A 额定电流满足多数小型降压转换器与电源模块需求;3 A 饱和电流提供良好电流裕量。
  • 低直流电阻:190 mΩ 有助于降低导通损耗,提升转换效率并控制温升。
  • 成型结构:一体成型封装提高机械强度与焊接可靠性,利于自动化贴装。
  • 尺寸紧凑:6.6×7 mm 的SMD封装利于高密度布局与体积受限的设计。

四、典型应用场景

  • 单片机与功率模块的输入/输出滤波
  • 降压(Buck)开关稳压器电感
  • LED 驱动电源与便携设备电源管理
  • 工业控制与通信设备的电源滤波与能量储存

五、设计与使用建议

  • 饱和裕度:设计时建议将工作电流控制在额定电流以下,并考虑峰值电流和纹波电流对电感有效值的影响。
  • 热管理:在高负载或紧密布板时,应评估器件温升,必要时增加散热或留出通风空间。
  • 焊接工艺:遵循无铅回流焊温度曲线,避免过长高温暴露以保护封装与磁芯材料。
  • 布局:靠近开关器件放置以降低环路面积,输入输出侧配合合适的旁路电容以减少纹波。

六、可靠性与采购建议

FXL0650-330-M 适用于对成本与性能有平衡要求的中低功率应用。对于量产项目,建议向供应商索取样品及详细电气/热特性曲线、温升测试报告和可追溯的质量证明文件;如有特殊认证需求(如RoHS、AEC‑Q等),请在采购前与长江微电确认。

如需器件的典型电感随电流变化曲线、温升数据或参考应用原理图,我可以进一步提供或帮助制订验证方案。

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