抗突波膜層晶圓電阻 0.25W 24.9ohm 1% | 台灣高品質抗突波膜層晶圓電阻 0.25W 24.9ohm 1%製造商 | 第一電阻電容器股份有限公司

第一電阻是台灣專業製造抗突波膜層晶圓電阻 0.25W 24.9ohm 1%及提供抗突波膜層晶圓電阻 0.25W 24.9ohm 1%服務的優良廠商(成立於西元1969年)超過50年電阻設計與生產經驗,生產製造全系列電阻器,所有產品符合歐盟RoHS & REACH規範。.

qrc@firstohm.com.tw

營業時間:上午9:00 –下午6:00

抗突波膜層晶圓電阻 0.25W 24.9ohm 1%

高脈衝負載,抗浪湧,抗硫化 / 超過50年電阻設計與生產經驗

抗突波膜層晶圓電阻 0.25W 24.9ohm 1% - 抗突波膜層晶圓電阻 0.25W 24.9ohm 1%
  • 抗突波膜層晶圓電阻 0.25W 24.9ohm 1% - 抗突波膜層晶圓電阻 0.25W 24.9ohm 1%
抗突波膜層晶圓電阻 0.25W 24.9ohm 1%
SRM204F24R9TKZTR3K0

高脈衝負載,抗浪湧,抗硫化

抗突波膜層晶圓電阻0.25W 24.9ohm 1%採用薄膜技術設計,具有出色的抗浪湧能力,受益於MELF封裝,它的散熱性極佳。通過AEC-Q200認證,抗硫化。它是任何其他浪湧電阻器的最佳替代品。

尺寸額定功率精度(%)溫度係數(PPM)阻值(Ω)包裝方式
02040.25W1%--24.93K/Tape Reel
產品特性
  • 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
產品應用
  • 防雷保護
  • 汽車
  • 工業控制
  • 測量/測試設備
  • 電源
  • 醫療設備
  • 有線通訊
  • 智能居家
單次浪湧性能
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.

浪湧功率降額曲線
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.

建議焊盤尺寸
Suggested pad layout for Surge Resistant MELF Resistor , SRM series
Suggested pad layout for Surge Resistant MELF Resistor, SRM series
檔案下載
抗突波膜層晶圓電阻規格書
抗突波膜層晶圓電阻規格書

SRM與其他貼片式電阻相比,具有出色的抗浪湧能力,可以直接替代VISHAx的CMA/CMB等型號。

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第一電阻 抗突波膜層晶圓電阻 0.25W 24.9ohm 1%服務簡介

第一電阻電容器股份有限公司是台灣一家擁有超過50年經驗的專業抗突波膜層晶圓電阻 0.25W 24.9ohm 1%生產製造服務商. 我們成立於西元1969年, 在電阻器生產製造領域上, 第一電阻提供專業高品質的抗突波膜層晶圓電阻 0.25W 24.9ohm 1%製造服務, 第一電阻 總是可以達成客戶各種品質要求