WMSIC Electronic Components

ROHM PMR03EZPFU10L0

ModelPMR03EZPFU10L0
Package0603
BrandROHM
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

17 specifications

Core information

Product name
ROHM PMR03EZPFU10L0
Type
ROHM
Minimum package
5000

Technical parameters

Power
250mW
Electronic Component
ROHM
Electronic Component
PMR03EZPFU10L0
Electronic Component
1
Package
0603
Electronic Component
Current Sense Resistor / Shunt
Electronic Component
±1%
Electronic Component
0.021g
Electronic Component
10mΩ
Electronic Component
1
Electronic Component
BM0222084063
Electronic Component
0ppm/℃~+150ppm/℃
Resistor Type
Current Sense Resistor
Electronic Component
5000

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

PMR03EZPFU10L0 产品概述

基本信息

PMR03EZPFU10L0 是一款由 Rohm Semiconductor 生产的高性能电流采样电阻(又称分流器),其设计和制造符合高可靠性和高性能标准,非常适合汽车电子等要求苛刻的应用场景。该产品属于 Rohm 的 PMR 系列,采用 0603 封装,提供了优异的电气性能和温度稳定性,适用于需要精确电流测量的各种电子电路。

技术规格

  1. 电阻值: 10 mΩ

    • 此电阻值使得 PMR03EZPFU10L0 在高电流应用中实现低功耗和低电压降,以便在严苛的工作环境中精确测量电流。
  2. 功耗: 0.25W (1/4W)

    • 该分流器在高达 250mW 的功耗下工作,适合大多数汽车和工业应用,也保证了设备长期稳定性。
  3. 封装类型: 0603(1608 公制)

    • 0603 封装的尺寸为 1.6 mm x 0.8 mm,便于在高密度电路板设计中使用。
  4. 容差: ±1%

    • 精确的 ±1% 容差确保测量的准确性,使其具备更可靠的性能,尤其在需要高精度电流监测的应用中表现出色。
  5. 工作温度范围: -55°C ~ 155°C

    • PMR03EZPFU10L0 可在极端环境中高效工作,确保汽车电子和工业设备在极端天气条件下依然可靠。
  6. 温度系数: 0/ +150ppm/°C

    • 低的温度系数使得电阻值在不同温度下变化极小,提高了电流测量的准确性和 устройств стабильность。
  7. 特性: 汽车级 AEC-Q200,电流检测

    • 符合 AEC-Q200 标准,保证了产品的质量和可靠性,适合汽车应用,包括电池管理系统、驱动电机控制和车载电子设备等。
  8. 成分: 厚膜

    • 厚膜工艺的电阻设计,具备良好的温度稳定性和长期稳定性。

应用场景

PMR03EZPFU10L0 电流采样电阻设计用于各种高电流和高可靠性需求的应用,特别是:

  • 汽车电子: 车辆中的电流监测及控制系统,包括电池监测、驱动电机控制和各种传感器电路。
  • 工业设备: 用于电流测量和监控,确保系统在优化能耗和安全运行方面表现优秀。
  • 电源管理: 适用于电源模块和分配系统中,提供实时的电流监测,以确保高效和安全的电源管理。
  • 消费电子: 在需要电流监测的设备中,例如充电器、平板电脑和智能手机等。

优势

  1. 高精度: 10 mΩ 的阻值以及±1% 的容差确保电流的准确测量。
  2. 温度稳定性: 宽广的工作温度范围和低温度系数大幅提升了元器件在极端环境下的表现。
  3. 紧凑型设计: 0603 封装适合现代紧凑电路板的需求,且仅占用极小空间。
  4. 可靠性: 符合 AEC-Q200 标准,使得该分流器在可靠性和耐用性方面尤为突出。

结论

PMR03EZPFU10L0 是一款出色的电流采样电阻,利用其高精度、宽工作温度范围和卓越的可靠性,在电流监测和控制领域中占有重要地位。凭借其在汽车电子、工业设备及消费电子中的广泛应用前景,PMR03EZPFU10L0 无疑是实现高性能电流测量的优秀选择。无论是在高电流应用还是在极端环境中,其稳定性和准确性都会为电子设备的可靠运行贡献巨大。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.