WMSIC Electronic Components

Viking ARG06BTC5102

ModelARG06BTC5102
Package1206
BrandVIKING
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
Viking ARG06BTC5102
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG06BTC5102
Electronic Component
1
Package
1206
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.03g
Electronic Component
51kΩ
Electronic Component
1
Electronic Component
BM0264911629
Operating Temperature
55℃~+155℃
Operating Voltage
200V
Electronic Component
±25ppm/℃
Resistor Type
Resistor

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

Viking(光颉)ARG06BTC5102 薄膜贴片电阻产品概述

一、产品核心定位

ARG06BTC5102是Viking(光颉)推出的高精度薄膜贴片电阻,聚焦对阻值精度、温度稳定性要求严苛的电子设计场景。作为1206封装的常规阻值(51kΩ)产品,其兼顾尺寸紧凑性与性能可靠性,是工业控制、医疗设备等领域的主流选型之一,可替代部分进口高精度电阻,兼具成本优势与性能一致性。

二、关键性能参数详解

1. 阻值与精度

标称阻值51kΩ,精度±0.1%——属于工业级高精度范畴,远优于普通碳膜电阻(±5%)或金属膜电阻(±1%)。该精度可满足信号调理、基准电路等对阻值一致性要求高的场景(如PLC模拟量输入的0.1%级精度需求)。

2. 功率与电压额定值

  • 额定功率250mW:适配1206封装的中等功率需求,可支撑小信号放大、采样电路的功耗要求;
  • 最大工作电压200V:需注意功率与电压的匹配关系(( P=U^2/R )),200V下实际功耗约78.4mW(远低于额定功率),实际应用需同时满足电压≤200V、功耗≤250mW的双重限制。

3. 温度系数(TCR)

±25ppm/℃——衡量电阻阻值随温度变化的核心指标,意味着:
温度每变化1℃,阻值变化约51kΩ×25e-6=1.275Ω;
温度变化100℃时,阻值变化仅0.25%,稳定性显著优于普通电阻(如碳膜电阻TCR可达±1000ppm/℃以上)。

4. 工作温度范围

-55℃~+155℃——覆盖宽温环境,可适应工业现场的低温启动(如北方户外设备)、高温持续运行(如电机控制柜、光伏逆变器内部)等场景,无需额外散热设计。

三、封装与物理特性

ARG06BTC5102采用1206贴片封装(公制尺寸3.2mm×1.6mm),符合IPC国际电子封装标准,适配常规SMT生产线,支持回流焊、波峰焊等工艺:

  • 封装结构:陶瓷基片+镍铬薄膜电阻层,兼具导热性与稳定性,避免塑料封装的高温变形问题;
  • 引脚设计:镀锡引脚,焊接兼容性强,可降低虚焊风险。

四、可靠性与环境适应性

  1. 长期稳定性:薄膜电阻工艺相比碳膜、金属膜,阻值漂移更小;经Viking 1000小时高温老化测试,阻值变化≤0.1%,满足工业设备5~10年的长期使用需求;
  2. 抗干扰防护:符合IEC 61000-4-2(ESD静电放电)、IEC 61000-4-3(电磁辐射)标准,可抵御工业现场的电磁干扰与静电冲击;
  3. 耐候性:封装材料具备防潮、耐盐雾特性(符合JESD22-A101标准),可适应沿海、潮湿环境,延长产品使用寿命。

五、典型应用领域

ARG06BTC5102的性能特性使其广泛应用于以下场景:

  1. 工业控制与自动化:PLC模拟量输入模块、伺服驱动器电流采样电路;
  2. 医疗电子设备:监护仪信号放大电路、输液泵流量控制电路;
  3. 通信基站:电源电压采样、射频模块阻抗匹配;
  4. 测试测量仪器:示波器垂直衰减电路、信号发生器基准源;
  5. 汽车电子(高温区):发动机舱传感器信号调理(如油温、油压传感器)。

六、选型与使用注意事项

  1. 功率降额:高温环境(≥125℃)下需按Viking降额曲线降低功耗(通常至额定功率50%以下),避免过热失效;
  2. 焊接工艺:回流焊峰值温度≤260℃(时间≤10秒),波峰焊温度≤245℃(时间≤3秒);
  3. 静电防护:生产/测试需佩戴防静电手环,使用防静电工作台与包装;
  4. 存储条件:未开封产品存储于0~40℃、相对湿度≤60%环境,避免引脚氧化。

ARG06BTC5102凭借高精度、宽温稳定、封装紧凑等优势,成为中高端电子设计中替代进口电阻的优质选择,可有效平衡性能与成本。

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