WMSIC Electronic Components

YAGEO AC0603FR-074K7L Resistor AC0603FR

ModelAC0603FR-074K7L
Package0603
BrandYAGEO
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

20 specifications

Core information

Product name
YAGEO AC0603FR-074K7L
Type
0603
Unit
Electronic Component
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
YAGEO
Electronic Component
AC0603FR-074K7L
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
4.7kΩ
Electronic Component
1
Electronic Component
BM0233355792
Operating Temperature
55℃~+155℃
Operating Voltage
75V
Electronic Component
±100ppm/℃

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

AC0603FR-074K7L 产品概述 — YAGEO(国巨)厚膜贴片电阻

一、产品简介

AC0603FR-074K7L 为 YAGEO(国巨)AC 系列厚膜贴片电阻,阻值 4.7kΩ,精度 ±1%,额定功率 0.1W(1/10W),封装 0603(1608 公制)。该型号采用厚膜工艺制成,基底为陶瓷,适合表面贴装工艺,标称工作电压 75V,温度系数(TCR)±100 ppm/℃,工作温度范围 -55℃ 至 +155℃。

二、主要性能特点

  • 阻值:4.7 kΩ,常用通用阻值,适合分压、上拉/下拉和信号处理电路。
  • 精度:±1%(1% 精密等级),保证电路稳定性与重复性。
  • 功率与电压:额定功率 0.1W,最大工作电压 75V(在额定环境下)。
  • 温特性:TCR ±100 ppm/℃,在中等温变环境下维持良好阻值稳定性。
  • 温度范围宽:-55℃ ~ +155℃,可用于多数工业级和民用环境。

三、封装与工艺优势

  • 0603 小型化封装(约 1.6 mm × 0.8 mm),占板面积小,利于高密度贴装与轻量化设计。
  • 厚膜工艺成本效益高,适合大批量生产与一般精度要求的应用。
  • 良好的焊接适应性,兼容回流焊、波峰焊等常见 SMT 工艺。

四、典型应用场景

  • 消费电子:手机配件、家用电器控制板、便携设备。
  • 通信设备:终端模块、接口电路、阻抗匹配与分压网络。
  • 工业与仪表:传感器信号处理、参考电路及通用限流/分流用途。
  • PCB 高密度布局场合,需节省空间且保持可靠性的设计。

五、使用与可靠性建议

  • 推荐按照制造商回流焊曲线进行焊接,避免超温或长时间高温暴露;焊后避免对端帽施加机械应力。
  • 在高温环境下应考虑功率降额与散热设计,保证长期可靠性。
  • 贴装、储存时避免潮湿与机械碰撞,使用厂家建议的包装(卷盘)以减少损伤。
  • 在关键或极端应用(高精度、汽车或航空)建议进行样品测试验证或选用专用合规器件。

如需产品规格书、回流焊曲线、详尽尺寸或可靠性测试报告(如温度循环、湿热、负载寿命等),可进一步提供,我将为您检索并整理详细资料。

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