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Littelfuse, Inc.

Littelfuse, Inc.- 通用信号继电器

Littelfuse, Inc.(力特)创立于1927年,总部位于美国伊利诺伊州芝加哥市,是全球电路保护、功率控制和传感技术领域的领先企业。公司产品几乎覆盖所有用电市场,包括汽车、工业设备、消费电子和商用车辆等核心领域。其核心产品线以业界最深最广的电路保护器件著称,涵盖汽车用片式保险丝(如ATO、Mini、Maxi系列)、可复位聚合物正温度系数器件(PolySwitch系列)、金属氧化物压敏电阻(MOV)、瞬态电压抑制二极管(SPA及SMBJ系列)以及静电放电保护阵列等。Littelfuse还不断拓展功率半导体业务,提供碳化硅MOSFET、整流器和栅极驱动器,同时拥有应用于汽车行业的机电传感器,如干簧开关和霍尔效应速度传感器。公司已将业务延伸至商用车辆用重型开关、矿用配电中心以及船用发电机控制与保护设备等邻近市场。凭借数十年的技术沉淀和持续研发投入,Littelfuse在全球电路保护市场稳居前列,以可靠性和创新力著称。其产品在高压工业系统到微型消费电子等各类严苛场景中,均对保障安全与性能起着至关重要的作用。公司在全球设有制造、销售和工程服务网络,为多元化客户群提供本地化解决方案。Littelfuse在纳斯达克上市(代码LFUS),通过战略性收购和产品线扩张持续巩固行业地位。

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通用信号继电器 - 型号列表

17 个型号

线圈电流

线圈电阻

触点形式

供电电压

集电极-发射极饱和电压(最大)@ Vge, Ic

产品特性

标准包装数量

开关电压

触点额定电流

动作时间

Vgs(th)(最大)@ Id

释放时间

包装方式

安装类型

端接样式

继电器类型

工作温度

制造商零件编号库存价格标准包装数量线圈类型线圈电流释放时间线圈电阻供电电压开关电压集电极-发射极饱和电压(最大)@ Vge, Ic触点额定电流包装方式触点形式安装类型端接样式继电器类型动作时间工作温度Vgs(th)(最大)@ Id产品特性其他名称RoHS线圈功率最大功率输入功率隔离类型额定输出功率额定电压浪涌电流连接器阻抗开关电流跳闸电流击穿电压最大额定电流输出1频率输出浪涌功率初始电阻(最小)放电电流(最大)(8/20µs)阳极-阴极电压(Vak)(最大)深度宽度高度长度重量致动器类型端子类型总深度总宽度触头材料总长度触点数典型触点布局类型性能产品子类型应用细节防护等级初始介电强度
4-1393807-4
2

Electromechanical Relay DPDT 5A 24VDC 700Ohm Plug-In Communications/Signal PC Board Relays RELAY GEN PURPOSE DPDT 5A 24V DPDT heavy duty cradle relay,24Vdc Electromechanical Relay DPDT 5A 24VDC 700Ohm Plug-In Product Highlights:V23154/Cradle Relay N SeriesDC Actuating SystemInput Voltage = 36 VDCContact Arrangement = 2 Form C, DPDT, 2 C/OContact Current Rating = 2 Amps.Search Keywords:switch, signal-level loads, test gear, thermostats, instrumentation, consumer electronics, industrial equipment 27VDCDPCOHEAVYDUTY V23154D 421F104

Littelfuse, Inc.

-BulkNon Latching51.42 mA3ms700 Ohm24 V125VAC, 150VDC - Max15 VDC5ABulkDPDT (2 Form C)Plug-InPlug InGeneral Purpose7.5ms-40 to 70 °C--V23154D421F104Lead free / RoHS Compliant823 mW140 W8001kV800 – 1000 mW250 V51 Form A (NO)5 A51000 V – 1500 VA5 A单稳态,直流500 VA10000000525030mm19 mm [ .748 in ]35.5mm19mm25 g [ .883 oz ]交流/直流Solder25 – 30 mm16 – 20 mmSilver/Gold Flash25 – 30 mm2DPDTSignal Relay标准继电器SignalRTI1000
HE721A0530

RELAY REED SPST 500MA 5V

Littelfuse Inc

450500: ¥13.545625Non Latching10mA1ms500 Ohms5VDC200VDC - Max3.75 VDC500mATubeSPST-NO (1 Form A)Through HolePC PinReed1ms-40°C ~ 85°C0.5 VDCDiode, Electrostatic Shield--------------------------------------
HE721A2430

RELAY REED SPST 500MA 24V

Littelfuse Inc

9501: ¥29.71625Non Latching11.1mA1ms2.15 kOhms24VDC200VDC - Max16 VDC500mATubeSPST-NO (1 Form A)Through HolePC PinReed1ms-40°C ~ 85°C2 VDCDiode, Electrostatic Shield--------------------------------------
HE722A0530

RELAY REED DPST 500MA 5V

Littelfuse Inc

2661: ¥30.32825Non Latching25mA1ms200 Ohms5VDC200VDC - Max3.75 VDC500mATubeDPST (2 Form A)Through HolePC PinReed1ms-40°C ~ 85°C0.5 VDCDiode, Electrostatic Shield--------------------------------------
HE721C0530

RELAY REED SPDT 250MA 5V

Littelfuse Inc

3841: ¥36.24425Non Latching25mA3ms200 Ohms5VDC175VDC - Max3.75 VDC250mATubeSPDT (1 Form C)Through HolePC PinReed3ms-40°C ~ 85°C0.5 VDCDiode, Electrostatic Shield--------------------------------------
HE721A0540

RELAY REED SPST 500MA 5V

Littelfuse Inc

7481: ¥12.2424Non Latching10mA1ms500 Ohms5VDC200VDC - Max3.75 VDC500mATubeSPST-NO (1 Form A)Through HolePC PinReed1ms-40°C ~ 85°C0.5 VDCExternal Magnetic Shield--------------------------------------
HE721A0520

RELAY REED SPST 500MA 5V

Littelfuse Inc

101: ¥23.18825Non Latching10mA1ms500 Ohms5VDC200VDC - Max3.75 VDC500mATubeSPST-NO (1 Form A)Through HolePC PinReed1ms-40°C ~ 85°C0.5 VDCElectrostatic Shield--------------------------------------
HE3621A6012

RELAY REED SPST 500MA 12V

Littelfuse Inc

8007: ¥11.11825Non Latching6mA1ms2 kOhms12VDC200VDC - Max8 VDC500mATubeSPST-NO (1 Form A)Through HolePC PinReed1ms-40°C ~ 85°C1 VDC---------------------------------------
HE721B0510

RELAY RED SPST-NC 500MA 5V

Littelfuse Inc

1753: ¥36.65225Non Latching10mA1ms500 Ohms5VDC200VDC - Max3.75 VDC500mATubeSPST-NC (1 Form B)Through HolePC PinReed1ms-40°C ~ 85°C0.5 VDCDiode--------------------------------------
HE3321C0400

RELAY REED SPDT 250MA 5V

Littelfuse Inc

10250: ¥23.582425Non Latching40mA3ms125 Ohms5VDC175VDC - Max3.75 VDC250mABulkSPDT (1 Form C)Through HolePC PinReed3ms-40°C ~ 85°C0.5 VDC---------------------------------------
HE721R1210

RELAY REED SPDT 250MA 12V

Littelfuse Inc

10250: ¥25.221225Non Latching24mA3ms500 Ohms12VDC175VDC - Max8 VDC250mATubeSPDT (1 Form C)Through HolePC PinReed3ms-40°C ~ 85°C1 VDCDiode--------------------------------------
HE721R2410

RELAY REED SPDT 250MA 24V

Littelfuse Inc

10250: ¥25.336825Non Latching12mA3ms2 kOhms24VDC175VDC - Max16 VDC250mATubeSPDT (1 Form C)Through HolePC PinReed3ms-40°C ~ 85°C2 VDCDiode--------------------------------------
HE721R0500

RELAY REED SPDT 250MA 5V

Littelfuse Inc

10250: ¥32.789625Non Latching25mA3ms200 Ohms5VDC175VDC - Max3.75 VDC250mATubeSPDT (1 Form C)Through HolePC PinReed3ms-40°C ~ 85°C0.5 VDC---------------------------------------
HE721R0510

RELAY REED SPDT 250MA 5V

Littelfuse Inc

101: ¥60.2525Non Latching25mA3ms200 Ohms5VDC175VDC - Max3.75 VDC250mATubeSPDT (1 Form C)Through HolePC PinReed3ms-40°C ~ 85°C0.5 VDCDiode--------------------------------------
HE721C0540

RELAY REED SPDT 250MA 5V

Littelfuse Inc

-24Non Latching25mA3ms200 Ohms5VDC175VDC - Max3.75 VDC250mATubeSPDT (1 Form C)Through HolePC PinReed3ms-40°C ~ 85°C0.5 VDCExternal Magnetic Shield--------------------------------------
HE721R1200

RELAY REED SPDT 250MA 12V

Littelfuse Inc

-25Non Latching24mA3ms500 Ohms12VDC175VDC - Max8 VDC250mATubeSPDT (1 Form C)Through HolePC PinReed3ms-40°C ~ 85°C1 VDC---------------------------------------
HE721R2400

RELAY REED SPDT 250MA 24V

Littelfuse Inc

-25Non Latching12mA3ms2 kOhms24VDC175VDC - Max16 VDC250mATubeSPDT (1 Form C)Through HolePC PinReed3ms-40°C ~ 85°C2 VDC---------------------------------------
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