WMSIC Electronic Components

FH RC-01000JT

ModelRC-01000JT
Package0201
BrandFH
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
FH RC-01000JT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
RC-01000JT
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.008g
Electronic Component
0Ω
Electronic Component
10
Electronic Component
BM0257366496
Operating Temperature
55℃~+125℃
Resistor Type
Resistor
Electronic Component
Electronic Component
Electronic Component
15000

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

RC-01000JT 厚膜贴片电阻产品概述

RC-01000JT是风华电子(FH)推出的一款0201封装厚膜0Ω贴片电阻,核心定位为高密度PCB设计中的导通/跳线元件,兼具低阻导通、小体积、宽温适应性等特点,广泛适配消费电子、物联网、汽车电子等领域的电路需求。

一、产品核心定位与典型应用场景

RC-01000JT本质为低阻导通元件(俗称“跳线电阻”),替代传统导线/跳线,在小封装下实现电路路径的可靠导通,同时具备电阻的标准化封装与焊接特性,无需额外定制导线。其典型应用场景包括:

  1. 消费电子主板:手机、平板、智能手表等高密度主板的信号链路导通、电源分配跳线;
  2. 物联网模块:低功耗传感器节点、蓝牙/WiFi模块的电源与信号路径连接;
  3. 汽车电子控制板:车载小型控制器(如车身控制模块子板)的电路跳线,适配-55℃~+125℃的车载温区;
  4. 射频电路匹配:低频率段射频电路的阻抗匹配(0Ω低阻特性减少信号损耗);
  5. 测试电路:电路板调试中临时短接节点、电流检测(低阻下可近似为导通)。

二、基础参数与性能规格

RC-01000JT的核心参数明确,关键性能指标如下:

  • 电阻类型:厚膜电阻(丝网印刷烧结工艺,成本低、稳定性佳);
  • 阻值与精度:0Ω ±5%(实际阻值波动≤0.005Ω,符合低阻制造标准);
  • 额定功率:50mW(常温最大允许功耗,需降额至80%以下使用);
  • 工作温度范围:-55℃ ~ +125℃(覆盖工业级与车载基础温区);
  • 封装尺寸:0201封装(英制0.02"×0.01",公制≈0.5mm×0.3mm,小体积适配高密度PCB);
  • 品牌:风华电子(FH,国内厚膜电阻主流厂商)。

三、封装与工艺特性

3.1 封装设计

RC-01000JT采用0201贴片封装,是当前最小的贴片电阻封装之一,优势在于:

  • 体积仅为0.5mm×0.3mm×0.2mm(典型),可显著降低PCB布局面积,适配小型化产品;
  • 两端电极采用银钯合金,焊接性优异,兼容回流焊、波峰焊等自动化焊接工艺;
  • 陶瓷基底(氧化铝Al₂O₃)耐温性好,避免焊接时变形。

3.2 厚膜工艺优势

厚膜电阻工艺通过“丝网印刷电阻浆料→烧结→电极印刷→烧结”制程实现,RC-01000JT的0Ω设计采用低阻厚膜浆料,确保:

  • 阻值一致性:同批次产品阻值波动极小,便于批量生产;
  • 成本可控:适合大规模量产,性价比高于薄膜电阻;
  • 稳定性:长期使用中阻值变化≤±0.5%(1000小时老化测试)。

四、可靠性与环境适应性

RC-01000JT通过多项可靠性测试,满足严苛环境下的使用需求:

  1. 温度循环测试:符合IEC 60068-2-14标准,-55℃~+125℃循环500次后,阻值变化≤±0.3%;
  2. 湿度测试:85℃/85%RH环境下放置1000小时,阻值变化≤±0.5%;
  3. 焊接可靠性:回流焊峰值温度260℃(持续10秒)后,电极无脱落、阻值无明显变化;
  4. 机械可靠性:振动测试(10~2000Hz,加速度2g)、冲击测试(100g,1ms)后,产品无失效;
  5. 环保认证:符合RoHS 2.0、REACH等国际环保标准,无铅无镉。

五、选型与使用注意事项

为确保RC-01000JT的可靠使用,需注意以下要点:

  1. 功率降额:实际工作功耗需≤额定50mW的80%(即40mW),避免过热导致阻值漂移;
  2. 焊接温度:回流焊温度不超过260℃(持续时间≤10秒),波峰焊温度≤240℃(持续时间≤5秒);
  3. 存储条件:未焊接产品需存储在25℃±5℃、湿度≤60%RH的环境中,避免受潮影响焊接性;
  4. 清洁要求:焊接后可用异丙醇(IPA)清洁PCB,去除残留助焊剂,避免腐蚀;
  5. 应用限制:不适合高功率场景(如功耗>50mW),也不适合高频(>10GHz)下的低损耗需求(需薄膜0Ω电阻)。

六、品牌与品质保障

风华电子(FH)是国内成立超过30年的电子元器件厂商,专注于厚膜电阻、电容等被动元件的研发与生产,RC-01000JT具备:

  • 全制程检测:从浆料制备到成品,每批次均经过阻值测试、外观检测、可靠性抽样;
  • 批次一致性:同批次产品参数波动≤±0.2%,适配自动化生产;
  • 售后支持:提供技术咨询、样品申请等服务,满足客户定制化需求。

综上,RC-01000JT以小体积、宽温、高可靠的特点,成为高密度电路设计中0Ω导通/跳线的优选元件,广泛适配多领域的电路需求。

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