WMSIC Electronic Components

UNI-ROYAL 1206W4J0560T5E

Model1206W4J0560T5E
Package1206
BrandUNI-ROYAL
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

19 specifications

Core information

Product name
UNI-ROYAL 1206W4J0560T5E
Type
UNI-ROYAL
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
UNI-ROYAL
Electronic Component
1206W4J0560T5E
Electronic Component
1
Package
1206
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.03g
Electronic Component
56Ω
Electronic Component
1
Electronic Component
BM0257624245
Operating Temperature
55℃~+155℃
Operating Voltage
200V
Electronic Component
±100ppm/℃
Resistor Type
Resistor

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

1206W4J0560T5E 产品概述 — UNI-ROYAL(厚声) 1206 56Ω ±5% 1/4W 贴片厚膜电阻

一、产品简介

1206W4J0560T5E 是 UNI-ROYAL(厚声)出品的通用贴片厚膜电阻,封装为 1206(3.2 × 1.6 mm),阻值 56Ω,阻值公差 ±5%,额定功率 1/4W(250mW),最高工作电压 200V。该系列电阻以低成本、通用性强为特点,适合大批量表面贴装生产和多种电子终端应用。

二、主要性能参数

  • 电阻类型:厚膜电阻
  • 阻值:56Ω
  • 阻值精度:±5%(J级)
  • 额定功率:250mW(0.25W)
  • 最高工作电压:200V
  • 温度系数(TCR):±100 ppm/℃
  • 工作温度范围:-55℃ ~ +155℃
  • 封装:1206(符合工业贴片封装尺寸)

三、产品特点与优势

  • 成本效益高:厚膜工艺适合大批量生产,单价低,性价比高。
  • 通用性强:标准1206封装易于自动贴装与回流焊接,适配多数SMT生产线。
  • 稳定可靠:在额定条件下提供稳定的阻值性能与温度特性,适用于通用电路阻抗、分流与限流等场景。
  • 宽温工作:可在-55℃至+155℃的温度范围内工作,满足工业级环境需求。

四、典型应用

  • 消费电子:家电、遥控器、电源模块等一般电子线路的限流或分压。
  • 工业控制:传感器前端、驱动电路中的阻性元件。
  • 通讯设备:信号匹配、负载电阻等非高精度场合。
  • 电源及保护电路:一般滤波、限流、阻尼用途(注意功率与热管理)。

五、选型与使用建议

  • 功率热管理:请按具体电路布局考虑散热与热降额,避免在高环境温度下长期满载工作。
  • 精度选择:±5%适用于通用场合,若为精密测量或高可靠路径应选用更高精度或金属膜/厚薄膜混合方案。
  • 焊接工艺:推荐符合标准回流焊流程的贴片装配,避免超出温度规格的手工焊接。
  • 储存与搬运:保持干燥,避免潮湿环境长期存放,采用卷带包装便于SMT上机。

六、替代与兼容

在不严格要求低噪声与更低TCR的场合,可用其他厂家同规格 1206、56Ω、±5%、1/4W 的厚膜贴片电阻替代。若需更低温漂或更高精度,应考虑金属膜或薄膜电阻型号。

七、包装与订购信息

常见包装形式为卷带(Tape & Reel),便于贴片机自动上料。下单时请标注完整型号与包装需求(例如带卷数与每卷数量),并与供应商确认材质与出货检验要求。

如需样片、可靠性数据(如湿热、热冲击、寿命测试)或具体热降额曲线,可联系供应商获取详细技术资料与认证报告。

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