WMSIC Electronic Components

RALEC RTT051202FTP

ModelRTT051202FTP
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 26+

Available for RFQ

Technical data

Product details

14 specifications

Core information

Product name
RALEC RTT051202FTP
Type
RALEC
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RALEC
Electronic Component
RTT051202FTP
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
0.027g
Electronic Component
1
Electronic Component
BM0265966641
Electronic Component
Electronic Component
Electronic Component
5000

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

RTT051202FTP 产品概述

产品型号: RTT051202FTP
品牌: RALEC(旺诠)
商品分类: 贴片电阻
封装: 0805
电阻类型: 厚膜电阻
阻值: 12kΩ
精度: ±1%
功率: 125mW
最大工作电压: 150V
工作温度范围: -55℃ ~ +155℃
温度系数: ±100ppm/℃


产品简介

RTT051202FTP 是 RALEC(旺诠)推出的一款高性能贴片电阻,采用 0805 封装,适用于各种电子电路中的精密电阻需求。该产品基于厚膜电阻技术制造,具有高精度、高稳定性和优异的温度特性,广泛应用于消费电子、工业控制、通信设备、汽车电子等领域。


核心特性

  1. 高精度与稳定性
    RTT051202FTP 的电阻精度为 ±1%,能够满足高精度电路设计的需求。其厚膜电阻技术确保了在长期使用中的稳定性,即使在恶劣环境下也能保持一致的性能。

  2. 宽工作温度范围
    该电阻的工作温度范围为 -55℃ ~ +155℃,适用于极端温度环境下的应用,如汽车电子、工业设备等。

  3. 低温度系数
    温度系数为 ±100ppm/℃,表明电阻值随温度变化的影响较小,适合对温度敏感的应用场景。

  4. 高功率承受能力
    额定功率为 125mW,能够承受较高的功率负载,适用于多种电路设计。

  5. 高耐压性能
    最大工作电压为 150V,能够满足高压电路的需求,确保设备的安全性和可靠性。

  6. 小型化设计
    采用 0805 封装,体积小巧,适合高密度 PCB 布局,满足现代电子产品小型化、轻量化的设计趋势。


应用领域

RTT051202FTP 贴片电阻广泛应用于以下领域:

  • 消费电子:如智能手机、平板电脑、笔记本电脑等设备中的信号处理、电源管理等电路。
  • 工业控制:如 PLC、传感器、电机驱动等设备中的精密电阻需求。
  • 通信设备:如基站、路由器、交换机等设备中的信号调理和阻抗匹配。
  • 汽车电子:如车载娱乐系统、发动机控制单元(ECU)、传感器等,满足汽车电子对高可靠性和宽温度范围的要求。
  • 医疗设备:如监护仪、诊断设备等,满足医疗设备对高精度和稳定性的需求。

技术优势

  1. 厚膜电阻技术
    厚膜电阻技术具有高可靠性、低成本和优异的电气性能,适合大规模生产和高密度安装。

  2. 环保材料
    产品符合 RoHS 标准,采用环保材料制造,满足现代电子产品对环保的要求。

  3. 一致性与可追溯性
    RALEC(旺诠)作为知名品牌,严格把控生产流程,确保产品的一致性和可追溯性,为用户提供可靠的品质保障。


选型建议

RTT051202FTP 是一款通用型贴片电阻,适合大多数电路设计需求。在选型时,需注意以下几点:

  • 阻值需求:确保所选电阻的阻值(12kΩ)符合电路设计要求。
  • 精度要求:±1% 的精度适用于大多数应用,若需要更高精度,可考虑其他型号。
  • 功率与电压:确认电路中的功率和电压不超过电阻的额定值(125mW,150V)。
  • 温度环境:若应用环境温度超出 -55℃ ~ +155℃ 范围,需选择其他适合的型号。

总结

RTT051202FTP 是 RALEC(旺诠)推出的一款高性能贴片电阻,具有高精度、高稳定性和宽温度范围等优点,适用于消费电子、工业控制、通信设备、汽车电子等多个领域。其小型化设计和优异的电气性能,使其成为现代电子电路设计中的理想选择。无论是高密度 PCB 布局还是极端环境下的应用,RTT051202FTP 都能提供可靠的解决方案。

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.