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3491价格

参考价格：￥3.7041

型号：3491 品牌：Keystone 备注：这里有3491多少钱，2026年最近7天走势，今日出价，今日竞价，3491批发/采购报价，3491行情走势销售排行榜，3491报价。

型号	功能描述	生产厂家企业	LOGO
3491	FEMALE THREADED STANDOFFS [KEYSTONE] THREADED STANDOFFS	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
3491	THREADED STANDOFFS [KEYSTONE] THREADED STANDOFFS	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
3491	FEMALE THREADED STANDOFFS [KEYSTONE] THREADED STANDOFFS	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
3491	Arcade Button with LED - 30mm Translucent Clear A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. Particularly because they have LEDs built right in! That's right, you'll be button-mashing amidst a wash of beautiful light with these lil' guys. They're the same size as common miniatur	ADAFRUIT	ADAFRUIT
3491	Insulated Minigator Clip To Pin Tip Jack 文件：24.99 Kbytes Page：1 Pages	POMONA Pomona Electronics	POMONA
3491	包装：散装描述：SWITCH PUSH SPST-NO WHT 10MA 5V 开关按钮开关	ADAFRUIT	ADAFRUIT
3491	包装：散装描述：PLR SNP RNG .070 90D 工具钳子	ATG	ATG
LM34910SD/NOPB.A	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34910SD/NOPB.B	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34910SDSLASHNOPB.A	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34910SDSLASHNOPB.B	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34910SDX/NOPB	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34910SDX/NOPB.A	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34910SDX/NOPB.B	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34910SDXSLASHNOPB	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34910SDXSLASHNOPB.A	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34910SDXSLASHNOPB.B	丝印代码：34910SD；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During	TI 德州仪器	TI
LM34914SD/NOPB	丝印代码：34914；LM34914 Ultra Small 1.25A Step-Down Switching Regulator with Intelligent Current Limit 1FEATURES 2• Input Voltage Range: 8V to 40V • Integrated N-Channel Buck Switch • Valley Current Limit Varies with VIN and VOUT to Reduce Excessive Inductor Current • On-time is Reduced when in Current Limit • Integrated Start-Up Regulator • No Loop Compensation Required • Ultra-Fast Transi	TI 德州仪器	TI
LM34914SD/NOPB.A	丝印代码：34914；LM34914 Ultra Small 1.25A Step-Down Switching Regulator with Intelligent Current Limit 1FEATURES 2• Input Voltage Range: 8V to 40V • Integrated N-Channel Buck Switch • Valley Current Limit Varies with VIN and VOUT to Reduce Excessive Inductor Current • On-time is Reduced when in Current Limit • Integrated Start-Up Regulator • No Loop Compensation Required • Ultra-Fast Transi	TI 德州仪器	TI
LM34914SD/NOPB.B	丝印代码：34914；LM34914 Ultra Small 1.25A Step-Down Switching Regulator with Intelligent Current Limit 1FEATURES 2• Input Voltage Range: 8V to 40V • Integrated N-Channel Buck Switch • Valley Current Limit Varies with VIN and VOUT to Reduce Excessive Inductor Current • On-time is Reduced when in Current Limit • Integrated Start-Up Regulator • No Loop Compensation Required • Ultra-Fast Transi	TI 德州仪器	TI
LM34914SDSLASHNOPB	丝印代码：34914；LM34914 Ultra Small 1.25A Step-Down Switching Regulator with Intelligent Current Limit 1FEATURES 2• Input Voltage Range: 8V to 40V • Integrated N-Channel Buck Switch • Valley Current Limit Varies with VIN and VOUT to Reduce Excessive Inductor Current • On-time is Reduced when in Current Limit • Integrated Start-Up Regulator • No Loop Compensation Required • Ultra-Fast Transi	TI 德州仪器	TI
LM34914SDSLASHNOPB.A	丝印代码：34914；LM34914 Ultra Small 1.25A Step-Down Switching Regulator with Intelligent Current Limit 1FEATURES 2• Input Voltage Range: 8V to 40V • Integrated N-Channel Buck Switch • Valley Current Limit Varies with VIN and VOUT to Reduce Excessive Inductor Current • On-time is Reduced when in Current Limit • Integrated Start-Up Regulator • No Loop Compensation Required • Ultra-Fast Transi	TI 德州仪器	TI
LM34914SDSLASHNOPB.B	丝印代码：34914；LM34914 Ultra Small 1.25A Step-Down Switching Regulator with Intelligent Current Limit 1FEATURES 2• Input Voltage Range: 8V to 40V • Integrated N-Channel Buck Switch • Valley Current Limit Varies with VIN and VOUT to Reduce Excessive Inductor Current • On-time is Reduced when in Current Limit • Integrated Start-Up Regulator • No Loop Compensation Required • Ultra-Fast Transi	TI 德州仪器	TI
1ED3491MC12M	丝印代码：3491MC12；EiceDRIVER??1ED34x1Mc12M Enhanced 文件：814.79 Kbytes Page：45 Pages	INFINEON 英飞凌	INFINEON
1ED3491MU12M	丝印代码：3491MU12；EiceDRIVER??1ED34x1Mc12M Enhanced 文件：814.79 Kbytes Page：45 Pages	INFINEON 英飞凌	INFINEON
34912	Mini50 Connection Systems Description: Mini50™ Unsealed Header, Right Angle, SMT, Single Row, 4 Circuits, Gold (Au) Plating, Polarization Option A, Black, Tape and Reel Application Power, Signal, Wire-to-Board	MOLEX 莫仕	MOLEX
34912	Mini50™ Unsealed Connector System Delivering 50% space savings over traditional USCAR 0.64mm connectors with smaller terminals to fit more signals into vehicle interiors, the Mini50™ Unsealed Connector System is approved as the industry’s only USCAR 050 interface Applications Automotive and Commercial Vehicle Transportatio	MOLEX 莫仕	MOLEX
349126040	Mini50 Connection Systems Description: Mini50™ Unsealed Header, Right Angle, SMT, Single Row, 4 Circuits, Gold (Au) Plating, Polarization Option A, Black, Tape and Reel Application Power, Signal, Wire-to-Board	MOLEX 莫仕	MOLEX
34912-6040	Mini50 Connection Systems Description: Mini50™ Unsealed Header, Right Angle, SMT, Single Row, 4 Circuits, Gold (Au) Plating, Polarization Option A, Black, Tape and Reel Application Power, Signal, Wire-to-Board	MOLEX 莫仕	MOLEX
34916	Lead Wire, #16 Str TC, CSPE Ins, AWM 3190 Product Description Low Temp Rubber Lead Wire, 16AWG (26x30) Tinned Copper, CSPE Insulation, AWM 3190 CSA TYPE CL1052 300V 105C	BELDEN 百通	BELDEN
34916-002500	Lead Wire, #16 Str TC, CSPE Ins, AWM 3190 Product Description Low Temp Rubber Lead Wire, 16AWG (26x30) Tinned Copper, CSPE Insulation, AWM 3190 CSA TYPE CL1052 300V 105C	BELDEN 百通	BELDEN
34916-010500	Lead Wire, #16 Str TC, CSPE Ins, AWM 3190 Product Description Low Temp Rubber Lead Wire, 16AWG (26x30) Tinned Copper, CSPE Insulation, AWM 3190 CSA TYPE CL1052 300V 105C	BELDEN 百通	BELDEN
34918	Lead Wire, #18 Str TC, CSPE Ins, AWM 3190 Product Description Low Temp Rubber Lead Wire, 18AWG (16x30) Tinned Copper, CSPE Insulation, AWM 3190 CSA TYPE CL1052 300V 105C	BELDEN 百通	BELDEN
34918-002500	Lead Wire, #18 Str TC, CSPE Ins, AWM 3190 Product Description Low Temp Rubber Lead Wire, 18AWG (16x30) Tinned Copper, CSPE Insulation, AWM 3190 CSA TYPE CL1052 300V 105C	BELDEN 百通	BELDEN
34918-0025000	Lead Wire, #18 Str TC, CSPE Ins, AWM 3190 Product Description Low Temp Rubber Lead Wire, 18AWG (16x30) Tinned Copper, CSPE Insulation, AWM 3190 CSA TYPE CL1052 300V 105C	BELDEN 百通	BELDEN
34918-010500	Lead Wire, #18 Str TC, CSPE Ins, AWM 3190 Product Description Low Temp Rubber Lead Wire, 18AWG (16x30) Tinned Copper, CSPE Insulation, AWM 3190 CSA TYPE CL1052 300V 105C	BELDEN 百通	BELDEN
34918-0105000	Lead Wire, #18 Str TC, CSPE Ins, AWM 3190 Product Description Low Temp Rubber Lead Wire, 18AWG (16x30) Tinned Copper, CSPE Insulation, AWM 3190 CSA TYPE CL1052 300V 105C	BELDEN 百通	BELDEN
3491-0	Insulated Minigator Clip To Pin Tip Jack 文件：24.99 Kbytes Page：1 Pages	POMONA Pomona Electronics	POMONA
3491-0	Insulated Minigator Clip To Pin Tip Jack 文件：26.17 Kbytes Page：1 Pages	3M	3M
3491000200	We are Dedicated to Achieving Customer Satisfaction Through Continuous Improvement 文件：2.45415 Mbytes Page：164 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
3491000900	We are Dedicated to Achieving Customer Satisfaction Through Continuous Improvement 文件：2.45415 Mbytes Page：164 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
3491053-005	ARINC 600 文件：688.67 Kbytes Page：19 Pages	ITT	ITT
3491053-005	Cannon Rack & Panel Connectors 文件：2.86259 Mbytes Page：120 Pages	ITT	ITT
3491053-005	ARINC 600 BKAD/E/F 文件：688.67 Kbytes Page：19 Pages	ITT	ITT
3491100000	We are Dedicated to Achieving Customer Satisfaction Through Continuous Improvement 文件：2.45415 Mbytes Page：164 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
3491100900	We are Dedicated to Achieving Customer Satisfaction Through Continuous Improvement 文件：2.45415 Mbytes Page：164 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
3491-2	Insulated Minigator Clip To Pin Tip Jack 文件：24.99 Kbytes Page：1 Pages	POMONA Pomona Electronics	POMONA
3491200000	We are Dedicated to Achieving Customer Satisfaction Through Continuous Improvement 文件：2.45415 Mbytes Page：164 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
3491200900	We are Dedicated to Achieving Customer Satisfaction Through Continuous Improvement 文件：2.45415 Mbytes Page：164 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
349128040	线对板/线对线连接器	MOLEX 莫仕	MOLEX
34912-8040	Mini50 Unsealed, Single Row, Right-Angle Header, 4 Circuit, Polarization Option A, Black, Tube 文件：54.14 Kbytes Page：1 Pages	MOLEX 莫仕	MOLEX
34912-8041	Mini50 Unsealed, Single Row, Right-Angle Header, 4 Circuit, Polarization Option B, Gray, Tube 文件：50.61 Kbytes Page：1 Pages	MOLEX 莫仕	MOLEX
34912-8042	Mini50 Unsealed, Single Row, Right-Angle Header, 4 Circuit, Polarization Option C, Dark Gray, Tube 文件：50.66 Kbytes Page：1 Pages	MOLEX 莫仕	MOLEX
34912-8043	Mini50 Unsealed, Single Row, Right-Angle Header, 4 Circuit, Polarization Option D, Green Tube 文件：50.62 Kbytes Page：1 Pages	MOLEX 莫仕	MOLEX
34912-8080	Mini50 Unsealed, Single Row, Right-Angle Header, 8 Circuit, Polarization Option A, Black, Tape and Reel 文件：50.5 Kbytes Page：1 Pages	MOLEX 莫仕	MOLEX
349128081	线对板/线对线连接器	MOLEX 莫仕	MOLEX
34912-8081	Mini50 Unsealed, Single Row, Right-Angle Header, 8 Circuit, Polarization Option B, Gray, Tape and Reel 文件：50.49 Kbytes Page：1 Pages	MOLEX 莫仕	MOLEX
34912-8082	Mini50 Unsealed, Single Row, Right-Angle Header, 8 Circuit, Polarization Option C, Dark Gray, Tape and Reel 文件：50.51 Kbytes Page：1 Pages	MOLEX 莫仕	MOLEX
34912-9040	Mini50 Unsealed, Single Row, Right-Angle Header, 4 Circuit, Polarization Option A, Black, Tube 文件：54.49 Kbytes Page：1 Pages	MOLEX 莫仕	MOLEX
34912-9041	Mini50 Unsealed, Single Row, Right-Angle Header, 4 Circuit, Polarization Option B, Gray, Tube 文件：50.96 Kbytes Page：1 Pages	MOLEX 莫仕	MOLEX

3491产品属性

类型
描述
间距：
2mm
插针结构：
1x4P
排数：
1
每排PIN数：
4
公母：
公型插针
安装方式：
卧贴

3491供应商更多...

更新时间：2026-5-20 17:41:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市达恩科技有限公司	34912-8022	MOLEX	24+	N/A	38784	原装原装原装	询价
深圳市星宇佳科技有限公司	34912-8040	MELEOX	21+	NA	1500	原装现货支持BOM配单服务	询价
深圳市益百分电子有限公司	34912-8040	MELEOX	21+	NA	1500		询价
深圳市力拓辉电子有限公司	3491	Keystone	25+		6000	全新原装鄙视假货15118075546	询价
深圳市宏捷佳电子科技有限公司	34910SD	NS	2023+	QFN	50000	原装现货	询价
深圳市科恒伟业电子有限公司	34912-8020	MOLEX	2450+	SOP	6540	只做原厂原装正品终端客户免费申请样品	询价
贸泽芯城（深圳）电子科技有限公司	349129081	MOLEX/莫仕	23+	Connector	25913	原厂授权代理,海外优势订货渠道。可提供大量库存,详	询价
深圳市明嘉莱科技有限公司	34912-8040	MOLEX	23+	SMD	880000	明嘉莱只做原装正品现货	询价
深圳市赛美科科技有限公司	34912-8080	MOLEX		NA	43829	一级代理原装正品假一罚十价格优势长期供货	询价
深圳市坤融电子科技有限公司	34912-8081	MOLEX/莫仕	2025+		5000	原装进口价格优请找坤融电子!	询价

3491芯片相关品牌

3491规格书下载地址

3491参数引脚图相关

3491数据表相关新闻

34-00065
34-00065
2023-4-28
350536-3新到货全新原装，假一罚十！
962930-1 8-968972-1 174057-5 794611-1 1241380-1 794758-1 1420000-1 171639-1 1-967621-1 927771-1 207016-1 1318747-1 61386-1 917807-2 1-353047-2 350218-1 2-520263-2 368811-1 172074-1 962876-2 61118-1 170887-1 350654-1 3-640441-2 1-928918-1 173716-1 776492-2
2022-8-11
34961-0340
www.58chip.com
2022-5-30
34951-0811 本司提供全新原装进口物料
34951-0811 本司提供全新原装进口物料
2021-12-6
34791-5140
製造商: Molex 產品類型: 汽車連接器 RoHS: 詳細資料產品: Housings 定位數: 4 Position 性別: Female 安裝風格: Free Hanging 終端類型: Crimp 系列: 34791 應用: Automotive， Power 色彩: Black 觸點類型: Receptacle 描述/功能: Mini50 Unsealed Receptacle， Polarization Option A 特徵:
2020-12-17
34803-3211
类别连接器，互连器件矩形连接器 - 触头制造商 Molex 系列 CTX64， 34803 包装带卷（TR）零件状态有源类型 - 插针或插口插口触头端接压接线规 22 AWG 触头表面处理锡触头表面处理厚度 - 基本零件编号 034803
2020-10-15

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找IC，尽在114IC

3491价格

3491产品属性

3491供应商更多...

3491芯片相关品牌

3491规格书下载地址

3491参数引脚图相关

3491数据表相关新闻

34-00065

350536-3新到货全新原装，假一罚十！

34961-0340

34951-0811 本司提供全新原装进口物料

34791-5140

34803-3211

DdatasheetPDF页码索引