WMSIC Electronic Components

PROD PDPTAT0608-152K PDPTAT0608

ModelPDPTAT0608-152K
PackageThrough-hole, 6x8mm
BrandPROD
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PROD PDPTAT0608-152K
Type
PROD
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PDPTAT0608-152K
Electronic Component
1
Package
Through-hole, 6x8mm
Type
Inductor
Electronic Component
Color Ring / Through-hole Inductor
Electronic Component
±10%
Electronic Component
1.28g
Inductor
1.5mH
Electronic Component
1
Electronic Component
BM0264342850
Current
250mA
Resistor(DCR)
3.85Ω
Electronic Component
Electronic Component
Electronic Component
500

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

PROD PDPTAT0608-152K 产品概述

一、概述

PDPTAT0608-152K 是谱罗德(PROD)推出的一款工字型色环插件电感,规格为 1.5mH ±10%,常见于中低频滤波和直流回路抑制应用。封装为插件(插件式引脚),外形尺寸约 D7.5×L10mm,标称封装尺寸 6×8mm,便于传统通孔安装和手工/波峰焊装配。

二、主要电气参数

  • 电感值:1.5 mH ±10%(标称)
  • 额定电流:250 mA(额定允许通过电流,基于温升与长期可靠性)
  • 饱和电流 (Isat):200 mA(磁芯开始饱和、有效电感急剧下降的参数)
  • 直流电阻 (DCR):3.85 Ω
  • 类型:工字电感 / 色环插件(通孔)

注:额定电流与饱和电流分别反映热性能与磁性能,两者含义不同。为保持额定电感,应尽量使实际工作电流低于 Isat。

三、性能与热管理(实用计算)

  • 在额定电流 250 mA 下的直流功耗 P = I^2·R ≈ 0.25^2×3.85 ≈ 0.24 W。
  • 在饱和电流 200 mA 下的直流功耗 P ≈ 0.20^2×3.85 ≈ 0.154 W。

提示:较大的 DCR 意味着通过电流会产生明显发热,设计时应考虑散热和温升,必要时做电流降额。

四、典型应用场景

  • 开关电源输入/输出的低频滤波与纹波抑制
  • 电源线 EMI 抑制与噪声滤波(与电容形成 LC 滤波)
  • 模拟电路的直流偏置与慢速滤波回路
  • 一般电子设备的通孔插件设计,便于维修与替换

五、选型与使用建议

  • 若电路需要保持额定电感值,应优先参考饱和电流 Isat(200 mA),避免工作电流超过该值导致电感下降。
  • 对于连续通过接近或超过额定电流的场合,需评估器件温升与系统散热能力,并考虑使用 DCR 更低或额定电流更高的型号。
  • 高频应用需注意该类工字电感在高频时的自谐与寄生电容影响,必要时参考厂方频率特性曲线。

六、封装与装配注意

  • 插件封装,适用于手工装配、波峰或选择性波峰焊。安装时注意减少过长时间的高温曝光并避免机械应力。
  • 尺寸信息(D7.5×L10mm / 封装 6×8mm)用于PCB钻孔与元件间距设计;实际基板孔距/引脚长度请参照厂方详细尺寸图。

七、可靠性与储存

  • 由于本品为磁性元件,应避免长期置于强磁场或潮湿、高温环境中。
  • 储存与长期可靠性细节(如工作温度范围、焊接工艺参数、寿命测试)请参考 PROD 官方数据手册或向供应商索取完整资料。

八、订购信息

  • 型号:PDPTAT0608-152K
  • 标识含义示例:0608 表示封装/体积规格,152 表示 1.5mH(标称),K 表示 ±10% 公差。
  • 如需批量采购或替代件建议,可提供应用电流、允许温升及工作频率以便推荐更合适型号。

如需我帮您整理成规格对比表、计算不同工作点的温升估算,或查找 PROD 的完整数据手册与频率响应曲线,请提供目标工作电流和安装环境,我可继续协助。

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