WMSIC Electronic Components

Sunway SC0805J1003F4ANRH

ModelSC0805J1003F4ANRH
Package0805
BrandSUNWAY
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 Option 164902

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunway SC0805J1003F4ANRH
Type
SUNWAY
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC0805J1003F4ANRH
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.028g
Electronic Component
100kΩ
Electronic Component
1
Electronic Component
BM0266186059
Operating Temperature
55℃~+155℃
Operating Voltage
150V
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.

SC0805J1003F4ANRH 贴片厚膜电阻产品概述

SC0805J1003F4ANRH是信维通信(Sunway)推出的通用型0805封装贴片厚膜电阻,针对工业控制、消费电子、通信设备等场景的常规电路需求设计,兼具稳定性能与成本优势,是被动元件选型中高性价比的核心选项。

一、产品定位与型号解析

该电阻属于厚膜贴片电阻类别,采用陶瓷基片印刷厚膜电阻浆料工艺制造,型号命名清晰传递规格信息:

  • “SC”为信维通信被动元件系列代码;
  • “0805”为英制封装尺寸(对应公制约2.0mm×1.2mm);
  • “J”代表精度等级±5%(IEC标准商用级精度);
  • “1003”为阻值标识(100×10³Ω=100kΩ);
  • 后缀“F4ANRH”包含封装细节、温度系数及环保认证,其中“F”关联±100ppm/℃温度系数。

二、核心电气性能参数

作为通用型电阻,其参数覆盖多数常规电路需求:

  1. 阻值与精度:标称100kΩ,精度±5%,满足商用级电路(如分压、限流)对偏差的要求,无需高精度时可优先选用;
  2. 功率与电压:额定功率125mW(0805封装常规上限),最大工作电压150V(直流/交流有效值),实际应用需注意功率=电压²/阻值的匹配(如150V下功耗达225mW超额定,需按功率上限计算最大允许电压约112V);
  3. 温度系数(TCR):±100ppm/℃,表示温度每变1℃,阻值变化±0.01%,适用于环境温度变化≤±20℃的场景(此时偏差≤±0.2%);
  4. 工作温区:-55℃~+155℃,覆盖工业级设备常规环境(如户外传感器、车载辅助电路)。

三、封装与物理特性

0805封装是贴片电阻主流尺寸,具备以下优势:

  • 尺寸规格:英制0805(0.08×0.05英寸),公制约2.0×1.2×0.5mm,兼容绝大多数自动贴片机(SMT)流程;
  • 结构设计:陶瓷基片+厚膜电阻层+镍锡电极+封装层,电极焊接性能优异,符合IPC-A-610标准;
  • 散热能力:陶瓷基片导热良好,可快速将热量传递至PCB,满足125mW额定功率下长期稳定工作。

四、典型应用场景

因性能均衡、成本适中,广泛应用于:

  1. 消费电子:手机/平板电源滤波、音频分压、LED背光限流;
  2. 工业控制:小型PLC输入接口、传感器信号调理(如温度分压桥)、低压电机限流;
  3. 通信设备:路由器/交换机信号匹配、射频前端偏置、电源EMI滤波;
  4. 汽车电子(辅助电路):车载显示屏按键矩阵、胎压监测信号转换(非安全关键电路);
  5. 电源模块:DC-DC反馈分压、线性稳压器输出限流。

五、可靠性与环保认证

信维通信对该产品做了严格验证:

  • 环境适应性:通过-55℃~+155℃循环测试(1000次)、85℃/85%RH湿度测试(1000小时),阻值漂移≤±0.5%;
  • 抗浪涌能力:厚膜浆料具备抗浪涌特性,可承受短时间2倍额定功率冲击(如电源开机脉冲);
  • 环保合规:符合RoHS 2.0、REACH法规,无铅无镉,满足全球环保要求。

六、品牌与供货保障

信维通信作为国内射频与被动元件龙头,该电阻具备:

  • 批量一致性:自动化生产确保批量偏差稳定在±5%以内,避免性能波动;
  • 供货能力:常备库存支持小批量1-3天发货,大批量可按订单排产;
  • 技术支持:提供选型手册、焊接工艺指导,特殊应用可定制建议。

综上,SC0805J1003F4ANRH以均衡性能、可靠品质及高性价比,成为常规电路中0805封装100kΩ电阻的优选方案,适用于对精度、温漂要求不苛刻的多数电子设备。

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.