Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
PROD PSPMAA0603-100M-ANF PSPMAA0603
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PROD PSPMAA0603-100M-ANF
- Type
- PROD
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PROD
- Electronic Component
- PSPMAA0603-100M-ANF
- Electronic Component
- 1
- Package
- SMD,7.1x6.6mm
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 1.012g
- Inductor
- 10uH
- Electronic Component
- 1
- Electronic Component
- BM0229954564
- Current
- 3A
- Resistor(DCR)
- 105mΩ
- Electronic Component
- Electronic Component
- Electronic Component
- 1000
- and Current(Isat)
- 7A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PSPMAA0603-100M-ANF 产品概述
一、产品简介
PSPMAA0603-100M-ANF 是谱罗德（PROD）出品的一款功率型贴片电感，标称电感量 10 µH，公差 ±20%。该器件为 SMD 封装，外形尺寸 7.1 × 6.6 mm，直流电阻（DCR）约 105 mΩ，额定电流（Ir）为 3 A，饱和电流（Isat）高达 7 A，适用于中小功率电源滤波与能量储存场合。
二、主要特性
- 电感值：10 µH，公差 ±20%
- 额定电流：3 A，峰值/饱和电流：7 A（Isat）
- 直流电阻：≈105 mΩ，低损耗设计，利于提高效率
- 封装类型：SMD，尺寸 7.1 × 6.6 mm，便于自动贴装
- 品牌：PROD（谱罗德），适配工业及消费电子应用需求
三、典型应用场景
- 降压/升压 DC-DC 转换器的储能电感
- 电源输入滤波与输出滤波（开关电源、PMIC）
- LED 驱动、电池管理与移动设备电源路径
- 工业控制与通讯设备的电磁兼容（EMC）滤波
四、设计与选用要点
- 电流裕量：选择时应以实际工作电流小于额定电流 Ir，并考虑热升与环境温度；瞬态或峰值电流应低于 Isat，以防饱和导致电感值骤降。
- 损耗与效率：DCR 105 mΩ 对应一定的 I²R 损耗；计算实际纹波电流下的功耗和温升，必要时并联或选用更低 DCR 型号。
- 频率特性：在目标开关频率下验证电感的有效电感值与趋肤、材料损耗；高频应用需关注磁芯材料的损耗特性。
- 布局与散热：尽量缩短与开关器件及电容连接的回路，保证良好散热路径，以降低温升并提升可靠性。
五、封装与可靠性
SMD 封装适合回流焊工艺，尺寸 7.1×6.6 mm 有利于自动化贴装与空间优化。器件需符合焊接温度曲线要求，实际应用前建议按车间工艺验证焊接可靠性、耐热循环和环境湿热测试。
六、典型参考电路与注意事项
- 用于降压拓扑时，电感应与肖特基/同步整流器、电容形成合理回路布局，减小寄生回路面积。
- 若负载纹波电流较大，需计算电感温升和长期可靠性，必要时选择更高额定电流或降低 DCR 的型号。
- 避免在强磁场或高温极端环境下超出额定参数工作。
七、采购与替代建议
- 型号：PSPMAA0603-100M-ANF，品牌 PROD（谱罗德）。
- 订购时确认批次、环境等级与储存条件；如需更高精度或更低 DCR 可咨询供应商或选用同尺寸不同材质的替代品。
总结：PSPMAA0603-100M-ANF 以 10 µH、7 A 饱和电流和 3 A 额定电流的组合，适合中等功率开关电源与滤波场合。选型时重点关注纹波电流、温升与布局，以确保长期稳定运行。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
