WMSIC Electronic Components

Walsin WR08X153JTL

ModelWR08X153JTL
Package0805
Brand(Walsin)
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
(Walsin) WR08X153JTL
Type
WALSIN
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
(WALSIN)
Electronic Component
WR08X153JTL
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.034g
Electronic Component
15kΩ
Electronic Component
1
Electronic Component
BM0265431506
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.

WR08X153JTL 片式厚膜电阻产品概述

一、产品基本身份信息

WR08X153JTL是华新科(Walsin) 推出的一款0805封装厚膜片式固定电阻,属于常规精度级表面贴装元件。产品采用厚膜丝网印刷+高温烧结工艺制造,兼具成本优势与性能稳定性,适配自动化SMT(表面贴装技术)生产线,是电子电路中分压、限流、信号匹配等场景的常用基础元件。

二、核心电气与物理参数

该电阻的关键参数清晰对应电路设计的核心需求,具体如下:

  • 阻值规格:15kΩ(型号中“153”为阻值编码,代表15×10³Ω);
  • 精度等级:±5%(型号中“J”为行业标准精度标识,满足多数非高精度电路的匹配要求);
  • 功率额定值:1/8W(即125mW),需注意实际功耗不得超过该值,避免过热失效;
  • 工作电压:额定工作电压150V(需同时满足功耗≤125mW,实际使用中需通过电路设计控制功率);
  • 温度系数:±100ppm/℃(表示每摄氏度温度变化,阻值波动±100百万分之一,即0.01%);
  • 工作温度范围:-55℃~+155℃(工业级宽温范围,可适应严苛环境温度变化);
  • 封装尺寸:0805(英制,对应公制2012,长2.0mm±0.2mm、宽1.2mm±0.2mm,为行业通用小型化封装)。

三、关键性能特性

  1. 阻值稳定性可靠
    厚膜工艺确保阻值一致性,±5%精度可覆盖80%以上常规电路需求;±100ppm/℃的温度系数在宽温范围内表现稳定——以-55℃~155℃为例,总温度变化210℃,阻值波动仅315Ω(15kΩ×210×100ppm),波动幅度≤2.1%,仍在精度范围内,无需额外温度补偿。

  2. 功率与电压适配性均衡
    1/8W额定功率适配中低功耗电路(如信号放大、电源分压),150V额定工作电压可满足部分高压信号场景(需注意功率限制:实际电压需满足V≤√(P×R)=√(0.125×15000)≈43.3V,避免超功率)。

  3. 环境适应性强
    宽温范围符合工业级标准,可用于汽车电子、工业控制等温度变化剧烈的场景;0805封装的机械强度较好,抗振动、抗冲击能力满足贴片元件的常规可靠性要求(可通过IEC 60068等标准测试)。

  4. 贴装兼容性优异
    标准0805封装与主流SMT生产线完全兼容,支持高速贴装(速度可达10万点/小时以上),降低生产工艺难度与成本,适合批量制造。

四、典型应用场景

该电阻因参数均衡、成本可控,广泛应用于以下领域:

  1. 消费电子:手机、平板的电源分压电路、信号滤波电路(低功耗适配便携设备需求);
  2. 工业控制:PLC输入输出接口的限流电路、传感器信号调理电路(宽温范围适应车间环境);
  3. 汽车电子:车载音响的信号衰减电路、仪表盘显示驱动电路(需结合汽车级可靠性认证场景);
  4. 通信设备:路由器、交换机的信号链路匹配电阻、电源监测电路(中低功耗适配通信设备);
  5. 医疗电子:小型监护仪的信号放大电路(稳定性能满足医疗仪器的基本需求)。

五、品牌与可靠性优势

华新科作为全球知名被动元件制造商,拥有30余年生产经验,WR08X153JTL通过ISO 9001、ISO/TS 16949等国际认证,生产过程中采用全检+抽检结合的质量控制体系,包括阻值分选、温度循环测试、振动测试等,确保产品一致性;此外,华新科供应链稳定,可提供持续供货支持,适合批量订单需求。

综上,WR08X153JTL是一款参数均衡、可靠性高、成本可控的常规片式厚膜电阻,可满足多数电子电路的基础电阻需求。

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