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位置：首页 > IC中文资料第1572页 > K391

K391价格

参考价格：￥0.2401

型号：K391J15C0GF53L2 品牌：Vishay 备注：这里有K391多少钱，2026年最近7天走势，今日出价，今日竞价，K391批发/采购报价，K391行情走势销售排行榜，K391报价。

型号	功能描述	生产厂家企业	LOGO
K3911	Silicon N-Channel MOS Type Switching Regulator Applications Switching Regulator Applications • Small gate charge: Qg= 60 nC (typ.) • Low drain-source ON resistance: RDS (ON)= 0.22 Ω(typ.) • High forward transfer admittance: \|Yfs\| = 11 S (typ.) • Low leakage current: IDSS= 500 μA (VDS= 600 V) • Enhancement model: Vth= 2.0 to 4.0 V (VDS= 10	TOSHIBA 东芝	TOSHIBA
K3918	SWITCHING N-CHANNEL POWER MOSFET The 2SK3918 is N-channel MOS FET device that features a low on-state resistance and excellent switching characteristics, and designed for low voltage high current applications such as DC/DC converter with synchronous rectifier. 1. Low on-state resistance RDS(on)1= 7.5 mΩMAX. (V	NEC 瑞萨	NEC
K3918-ZK	N-Channel 20-V (D-S)175 C MOSFET FEATURES • TrenchFET Power MOSFET • 175°C Maximum Junction Temperature • 100 Rg Tested	VBSEMI 微碧半导体	VBSEMI
K3919	SWITCHING N-CHANNEL POWER MOSFET The 2SK3919 is N-channel MOS FET device that features a low on-state resistance and excellent switching characteristics, and designed for low voltage high current applications such as DC/DC converter with synchronous rectifier.	RENESAS 瑞萨	RENESAS
K3919	SWITCHING N-CHANNEL POWER MOSFET The 2SK3919 is N-channel MOS FET device that features a low on-state resistance and excellent switching characteristics, and designed for low voltage high current applications such as DC/DC converter with synchronous rectifier.	NEC 瑞萨	NEC
K391J10C0GH5UH5	Radial Leaded Multilayer Ceramic Capacitors for General Purpose Class 1 and Class 2, 50 VDC, 100 VDC, 200 VDC, 500 VDC High capacitance with small size\nHigh reliability\nCrimp and straight leadstyles;	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J10C0GH5UL2	Radial Leaded Multilayer Ceramic Capacitors for General Purpose Class 1 and Class 2, 50 VDC, 100 VDC, 200 VDC, 500 VDC High capacitance with small size\nHigh reliability\nCrimp and straight leadstyles;	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GF5TL2	Radial Leaded Multilayer Ceramic Capacitors for General Purpose Class 1, Class 2 and Class 3, 50 VDC, 100 VDC, 200 VDC, 500 VDC FEATURES High capacitance with small size High reliability Crimp and straight leadstyles Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS Temperature compensation Coupling and decoupling	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K3918	N-Channel 30-V (D-S) MOSFET 文件：996.6 Kbytes Page：7 Pages	VBSEMI 微碧半导体	VBSEMI
K391J10C0GF53H5	封装/外壳：径向包装：卷带（TR）描述：CAP CER 390PF 50V C0G/NP0 RADIAL 电容器陶瓷电容器	DRALORIC	DRALORIC
K391J10C0GF53L2	封装/外壳：径向包装：卷带（TR）描述：CAP CER 390PF 50V C0G/NP0 RADIAL 电容器陶瓷电容器	DRALORIC	DRALORIC
K391J15C0GF5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GF5.H5	Dipped Radial Multilayer Ceramic Capacitors for 50 - 100 Vdc 文件：368.78 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GF5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GF5.L2	Dipped Radial Multilayer Ceramic Capacitors for 50 - 100 Vdc 文件：368.78 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GF53L2	Dipped Radial Multilayer Ceramic Capacitors 文件：132.03 Kbytes Page：14 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GH5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GH5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GK5.H5	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GK5.L2	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391J15C0GL5.H5	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15C0GF5.H5	Dipped Radial Multilayer Ceramic Capacitors for 50 - 100 Vdc 文件：368.78 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15C0GF5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15C0GF5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15C0GF5.L2	Dipped Radial Multilayer Ceramic Capacitors for 50 - 100 Vdc 文件：368.78 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15C0GH5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15C0GH5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15C0GK5.H5	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15C0GK5.L2	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15C0GL5.H5	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RF5.H5	Dipped Radial Multilayer Ceramic Capacitors for 50 - 100 Vdc 文件：368.78 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RF5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：97.7 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RF5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RF5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RF5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：97.7 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RF5.L2	Dipped Radial Multilayer Ceramic Capacitors for 50 - 100 Vdc 文件：368.78 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RH5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RH5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RK5.H5	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RK5.L2	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391K15X7RL5.H5	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RF5.H5	Dipped Radial Multilayer Ceramic Capacitors for 50 - 100 Vdc 文件：368.78 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RF5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：97.7 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RF5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RF5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RF5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：97.7 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RF5.L2	Dipped Radial Multilayer Ceramic Capacitors for 50 - 100 Vdc 文件：368.78 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RH5.H5	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RH5.L2	Multilayer Ceramic Dipped Radial Capacitors 50 VDC and 100 VDC 文件：103.98 Kbytes Page：13 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RK5.H5	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RK5.L2	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
K391M15X7RL5.H5	Dipped Radial Multilayer Ceramic Capacitors for 200 - 500 Vdc 文件：285.38 Kbytes Page：9 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
C391	Phase Control SCR 490 Amperes Average 2400 Volts Description: Powerex Silicon Controlled Rectifers(SCR) are designed for phase control applications. These are all-diffused, Press-Pak (Pow-R-Disc) devices employing the field-proven amplifying(di/namic) gate. Features: □ Low On-State Voltage □ High di/dt □ High dv/dt □ Hermetic Packaging □	POWEREX	POWEREX
C391PC	Phase Control SCR 490 Amperes Avg 1300-1800 Volts Description: Powerex Silicon Controlled Rectifers(SCR) are designed for phase control applications. These are all-diffused, Press-Pak (Pow-R-Disc) devices employing the field-proven amplifying(di/namic) gate. Features: □ Low On-State Voltage □ High di/dt □ High dv/dt □ Hermetic Packaging □	POWEREX	POWEREX
C391PS	Phase Control SCR 490 Amperes Avg 1300-1800 Volts Description: Powerex Silicon Controlled Rectifers(SCR) are designed for phase control applications. These are all-diffused, Press-Pak (Pow-R-Disc) devices employing the field-proven amplifying(di/namic) gate. Features: □ Low On-State Voltage □ High di/dt □ High dv/dt □ Hermetic Packaging □	POWEREX	POWEREX
NTE391	Silicon Complementary Transistors General Purpose Description: The NTE390 (NPN) and NTE391 (PNP) are silicon compelementary transistors in a TO218 type package designed for general purpose power amplifier and switching applications. Features: ● 10A Collector Current ● Low Leakage Current: ICEO = 0.7mA @ VCE = 60V ● Excellent DC Gain: hFE = 4	NTE	NTE
LM391	LM391 Audio Power Driver 文件：236.29 Kbytes Page：12 Pages	NSC 国半	NSC

K391产品属性

类型
描述
型号
K391
功能描述
CAP CER 390PF 50V 5% RADIAL
RoHS
是
类别
电容器 >> 陶瓷
系列
Mono-Kap™
标准包装
4,000
系列
-
电容
1000pF 电压 -
额定
50V
容差
±10%
温度系数
X7R
安装类型
表面贴装，MLCC
工作温度
-55°C ~ 125°C
应用
自动
额定值
AEC-Q200
封装/外壳
0805（2012 公制）
尺寸/尺寸
0.079 L x 0.047 W（2.00mm x 1.20mm）高度 -
座高（最大）
-
厚度（最大）
-
引线间隔
-
特点
-
包装
带卷(TR)
引线型
-

K391供应商更多...

更新时间：2026-5-24 21:38:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市科恒伟业电子有限公司	K3919	NEC	24+	TO251	8540	只做原装正品现货或订货假一赔十!	询价
洪芯国际半导体（深圳）有限公司	K3919	NEC	26+	SOT-89	86720	全新原装进口现货价格优惠本公司承诺原装正品假一赔	询价
深圳市一线半导体有限公司	K3919	NEC	24+		80000		询价
天津市博通航睿技术有限公司	K3919	NEC	23+	SOT-252	7000		询价
深圳市威雅利发展有限公司	K3919	NEC	09+	TO-252	4090	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
深圳市河锋鑫科技有限公司	K3919	NEC	2022+	SOT-252	12888	原厂代理终端免费提供样品	询价
深圳深宇韬电子科技有限公司	K3919	NEC	2023+	TO-252	8800	正品渠道现货终端可提供BOM表配单。	询价
深圳市安富世纪电子有限公司	K3919	NEC	23+	TO-252	50000	全新原装正品现货,支持订货	询价
深圳市威尔健半导体有限公司	K3919其他被动元件	NEC	23+	TO-252	50000	全新原装正品现货,支持订货	询价
深圳市柯尔基电子有限公司	K3919	NEC	23+24	TO251	16934	专业经营各种场效应管、三极管、IGBT、可控硅、稳压IC	询价

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找IC，尽在114IC

K391价格

K391产品属性

K391供应商更多...

K391芯片相关品牌

K391规格书下载地址

K391参数引脚图相关

K391数据表相关新闻

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K2698

DdatasheetPDF页码索引