汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1% | 台湾高品质汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1%制造商 | 第一電阻電容器股份有限公司

第一電阻是台湾专业制造汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1%及提供汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1%服务的优良厂商(成立于西元1969年)超过50年电阻设计与生产经验,生产制造全系列电阻器,所有产品符合欧盟RoHS & REACH规范。 .

qrc@firstohm.com.tw

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汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1%

AEC-Q200,抗硫化,抗浪涌/ 超过50年电阻设计与生产经验

汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1% - 汽車級抗突波膜層晶圓電阻0.25W 24.9ohm 1%
  • 汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1% - 汽車級抗突波膜層晶圓電阻0.25W 24.9ohm 1%
汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1%
SRM204F24R9TKZTR3K0

AEC-Q200,抗硫化,抗浪涌

汽車級抗突波膜層晶圓電阻 0.25W 24.9ohm 1%是由薄膜技術設計而成,具有出色的抗浪湧能力,由於使用圓柱型封裝,它的散熱性極佳,通過AEC-Q200認證,抗硫化,SRM系列可以做為任何其它抗浪湧電阻器的最佳替代品(包括歐美廠牌)

尺寸 额定功率 精度(%) 温度系数(PPM) 阻值(Ω) 包装方式
0204 0.25W 1% -- 24.9 3K/Tape Reel
产品特性
  • AEC-Q200 Compliant
  • Anti-sulfuration test qualified
  • Heat dissipation is much better than chip resistor
  • Stronger mechanical structure to endure vibration and thermal shock
  • MELF packaging yet capable of high power handling
  • Special conductive film enhances anti-surge capability
  • Absorbs harmful surge which damages precious devices or components
  • SMD-enabled alternative to carbon composition resistors
  • Tested and certified according to DIN EN IEC 62368-1 (VDE 0868-1):2021-05 Anhang/Annex G.10; EN IEC 62368-1:2020+A11:2020 Anhang/Annex G.10 (except SRM204 type)
  • Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
产品应用
  • 电动车/ 汽车
  • 缓启动保护
  • 电容充电(放电)电阻
  • 车用照明设备
  • 电动车电池保护系统
单次浪涌性能
Surge Resistant MELF Resistor-SRM204, is showing the surge performance from 10uS to 1S.
Surge Resistant MELF Resistor-SRM204, is showing the surge performance from 10uS to 1S.

浪涌功率降额曲线
Surge Resistant MELF Resistor - SRM series, the surge performance between single and repetitive surge.
• SINGLE SURGE PERFORMANCE graph is good for NON REPETITIVE applications operating in an ambient temperature of 70°C or less.
For temperatures above 70°C, the graph power must be derated further linearly down to zero at 150 °C.
• To determine applicable surge power in continuous-surge applications:
1. Identify allowable duration and peak power Psurge of single surge.
2. Determine ratio of surge duration/surge OFF time in application.
3. Calculate Papplicable backwardly according to Y-axis of SURGE POWER DERATING CURVE.

建议焊盘尺寸
Suggested pad layout for Surge Resistant MELF Resistor , SRM series
Suggested pad layout for Surge Resistant MELF Resistor, SRM series
档案下载
汽车级抗突波膜层晶圆电阻规格书
汽车级抗突波膜层晶圆电阻规格书

汽车级抗突波金属膜晶圆电阻通过AEC-Q200规范,抗硫化,可承受浪涌且长时间使用后的阻值稳定。

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第一電阻 汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1%服务简介

第一電阻電容器股份有限公司是台湾一家拥有超过50年经验的专业汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1%生产制造服务商. 我们成立于西元1969年, 在电阻器生产制造领域上,第一電阻提供专业高品质的汽车级抗突波膜层晶圆电阻0.25W 24.9ohm 1%制造服务,第一電阻总是可以达成客户各种品质要求