突波防护插件电阻0.25W 20ohm 5% | 台湾高品质突波防护插件电阻0.25W 20ohm 5%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突波防护插件电阻0.25W 20ohm 5%及提供突波防护插件电阻0.25W 20ohm 5%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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突波防护插件电阻0.25W 20ohm 5%

电路保护电阻,高脉冲负载电阻/ 超过50年电阻设计与生产经验

突波防护插件电阻0.25W 20ohm 5% - 突波防護插件電阻0.25W 20ohm 5%
  • 突波防护插件电阻0.25W 20ohm 5% - 突波防護插件電阻0.25W 20ohm 5%
突波防护插件电阻0.25W 20ohm 5%
PPR25J20R0TKZTB2K0

电路保护电阻,高脉冲负载电阻

突波防護插件電阻0.25W 20ohm 5%比其他芯片電阻器和通孔電阻器有更強大的抗浪湧能力,該電阻器已廣泛用於抗浪湧的一些應用,例如浪湧保護,預充電電路,ESD保護,燃油點火系統,電源充電/放電電路等

尺寸 额定功率 精度(%) 温度系数(PPM) 阻值(Ω) 包装方式
-- 0.25W 5% -- 20 2K/Tape Box
产品特性
  • Application: high-frequency, sharp-impulse circuits.
  • To protect active components in missile detonators, triac switching circuits, etc.
  • Offer every better aspect of performance than carbon composition resistor.
  • No "sintering effect" caused by high surge that greatly decreases resistance value.
  • Replaces carbon composition resistor.
  • Conformal multi-layer non-flammable coating.
  • Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
产品应用
  • 电源
  • 通讯
  • 测试/测量设备
  • 医疗设备
单次浪涌性能
Pulse Protective Resistor - PPR series,is showing the surge performance from 10uS to 1S.
Pulse Protective Resistor - PPR series,is showing the surge performance from 10uS to 1S.

浪涌功率降额曲线
Pulse Protective Resistor - PPR 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.

档案下载
突波防护插件电阻规格书
突波防护插件电阻规格书

比其他品牌的芯片电阻器(CHIP RESISTOR)或通孔电阻器有更强大的抗浪涌能力。

下载

第一電阻 突波防护插件电阻0.25W 20ohm 5%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年经验的专业突波防护插件电阻0.25W 20ohm 5%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突波防护插件电阻0.25W 20ohm 5%制造服务,第一電阻总是可以达成客户各种品质要求