WMSIC Electronic Components

RALEC RTT05R025FTP

ModelRTT05R025FTP
Package0805
BrandRALEC
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
RALEC RTT05R025FTP
Type
RALEC
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
RALEC
Electronic Component
RTT05R025FTP
Electronic Component
1
Package
0805
Electronic Component
Current Sense Resistor / Shunt
Electronic Component
±1%
Electronic Component
0.027g
Electronic Component
25mΩ
Electronic Component
1
Electronic Component
BM0265147740
Electronic Component
SMD
Electronic Component
±1200ppm/℃
Resistor Type
Metal Film Resistor
Electronic Component
Electronic Component

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

RTT05R025FTP 产品概述

1. 产品简介

RTT05R025FTP 是一款由 RALEC(旺诠)公司生产的贴片超低阻值电阻,属于电流采样电阻/分流器类别。该电阻具有高精度、低阻值和高功率承受能力,广泛应用于各种电子设备中,特别是在需要精确电流测量的场合。

2. 主要参数

  • 功率: 125mW (1/8W)
  • 精度: ±1%
  • 阻值: 25mΩ (0.025Ω)
  • 封装: 0805

3. 产品特点

  • 高精度: ±1% 的精度确保了电流测量的准确性,适用于高精度要求的电路设计。
  • 低阻值: 25mΩ 的超低阻值使得该电阻在电流采样和分流应用中表现出色,能够有效降低电路中的功耗。
  • 高功率承受能力: 125mW 的功率承受能力使得该电阻能够在高电流环境下稳定工作,适用于各种高功率应用。
  • 贴片封装: 0805 封装尺寸小巧,便于在紧凑的电路板上进行布局和焊接,适合现代电子设备的高密度组装需求。

4. 应用领域

RTT05R025FTP 广泛应用于以下领域:

  • 电源管理: 在开关电源、DC-DC 转换器等电源管理电路中,用于电流采样和过流保护。
  • 电机控制: 在电机驱动电路中,用于电流检测和控制,确保电机运行的稳定性和安全性。
  • 电池管理: 在电池充放电管理系统中,用于电流监测,防止过充和过放,延长电池寿命。
  • 工业自动化: 在工业控制系统中,用于电流检测和反馈控制,提高系统的精度和可靠性。
  • 消费电子: 在智能手机、平板电脑等消费电子产品中,用于电源管理和电池保护。

5. 品牌介绍

RALEC(旺诠)是一家知名的电子元器件制造商,专注于电阻、电容、电感等被动元件的研发和生产。公司以其高质量的产品和卓越的技术支持在行业内享有盛誉。RALEC 的产品广泛应用于通信、计算机、消费电子、工业控制等领域,深受客户信赖。

6. 封装与尺寸

RTT05R025FTP 采用 0805 封装,具体尺寸如下:

  • 长度: 2.0mm
  • 宽度: 1.25mm
  • 高度: 0.5mm

这种紧凑的封装尺寸使得该电阻能够在空间受限的电路板上灵活布局,满足现代电子设备对高密度组装的需求。

7. 技术规格

  • 工作温度范围: -55°C 至 +155°C
  • 温度系数: ±100ppm/°C
  • 额定电压: 50V
  • 耐压: 100V

8. 可靠性

RTT05R025FTP 经过严格的质量控制和可靠性测试,确保在各种恶劣环境下都能稳定工作。其高可靠性和长寿命使得该电阻成为高要求应用中的理想选择。

9. 总结

RTT05R025FTP 是一款高性能的贴片超低阻值电阻,具有高精度、低阻值和高功率承受能力等特点。其广泛应用于电源管理、电机控制、电池管理、工业自动化和消费电子等领域。RALEC(旺诠)作为知名品牌,以其高质量的产品和卓越的技术支持,为客户提供可靠的解决方案。无论是高精度要求的电路设计,还是高功率应用,RTT05R025FTP 都能满足您的需求,是您理想的选择。

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.