WMSIC Electronic Components

FOJAN FRC0805F4532TS

ModelFRC0805F4532TS
Package0805
BrandFOJAN
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
FOJAN FRC0805F4532TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0805F4532TS
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.028g
Electronic Component
45.3kΩ
Electronic Component
1
Electronic Component
BM0265111160
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.

FRC0805F4532TS 厚膜贴片电阻产品概述

FRC0805F4532TS是富捷电子(FOJAN)推出的0805封装厚膜贴片电阻,专为高精度、小体积、宽温环境下的电路设计需求打造。该产品凭借稳定的电性能、良好的环境适应性及紧凑的封装尺寸,广泛适配消费电子、工业控制、汽车电子等多领域应用场景。

一、产品基本信息

FRC0805F4532TS属于厚膜贴片电阻范畴,采用行业通用的0805封装(英制尺寸标识,对应公制尺寸约2.0mm×1.2mm),具备贴片式结构的自动化贴装优势。产品核心参数聚焦45.3kΩ标准阻值,精度达±1%,额定功率125mW,是平衡精度、功率与体积的典型小功率电阻产品。

二、核心性能参数解析

该产品的性能参数经过严格测试与验证,关键指标覆盖电性能与环境适应性两大维度:

1. 电性能核心指标

  • 阻值与精度:固定阻值45.3kΩ,精度±1%,满足信号调理、分压电路等对阻值误差的严苛要求;
  • 功率与电压:额定功率125mW(0805封装中功率较高的规格),最大工作电压150V,适配中等电压等级电路;
  • 温度系数:±100ppm/℃,即温度每变化1℃,阻值变化约0.01%,宽温范围内保持性能稳定。

2. 环境适应性

工作温度范围覆盖**-55℃~+155℃**,远超常规民用级电阻阈值,可稳定工作于工业高温环境(如电机控制柜)或低温户外场景(如户外传感器)。

三、设计与工艺优势

FRC0805F4532TS采用厚膜电阻制造工艺,具备以下差异化特点:

1. 厚膜工艺的稳定性

通过丝网印刷、高温烧结等工艺形成电阻膜层,膜层与陶瓷基底附着力强,长期使用阻值漂移极小,可靠性显著优于薄膜电阻的部分场景;

2. 小体积大功率比

0805封装体积紧凑(仅2.0mm×1.2mm),但能承载125mW功率,相比同封装1/16W(62.5mW)规格,功率提升约1倍,适配高密度PCB设计;

3. 批量一致性优异

±1%精度的批量生产一致性控制严格,可减少电路调试难度,降低因阻值偏差导致的批量不良风险。

四、典型应用场景

该产品因性能均衡,适配多领域电路需求:

1. 消费电子领域

用于手机、平板、智能穿戴设备的信号调理电路(如传感器信号放大偏置电阻)、电源滤波电路(如DC-DC转换的分压电阻),满足小型化与高精度需求;

2. 工业控制领域

适配PLC(可编程逻辑控制器)、工业传感器接口的限流电阻、基准电压分压电阻,在-55℃~+155℃环境下稳定工作;

3. 汽车电子领域

用于车载显示屏背光驱动、胎压传感器模块的辅助电阻,宽温特性可适配汽车发动机舱等高温区域(部分场景);

4. 通信设备领域

路由器、交换机的信号衰减电路、电源管理模块的分压电阻,满足通信设备对小体积、稳定性能的要求。

五、选型与使用注意事项

为确保产品性能与可靠性,使用时需注意以下要点:

1. 功率降额原则

高温环境下需遵循降额规范:环境温度>70℃时,实际功率降至额定值的80%以下;>125℃时,降额至50%以下,避免过热损坏;

2. 电压绝对限制

最大工作电压150V为绝对上限,不可超过,否则可能导致电阻击穿或性能失效;

3. 贴装与焊接规范

需符合SMT贴装要求(如焊盘设计、回流焊温度曲线),避免虚焊、桥接等缺陷,影响电路性能;

4. 存储条件

未使用产品需存储于0℃~40℃、相对湿度≤60%的干燥环境,避免受潮导致焊接不良或阻值变化。

综上,FRC0805F4532TS作为高性价比厚膜贴片电阻,以稳定性能、紧凑封装及宽温适应性,成为多领域电路设计的优选元件之一。

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