| Allicdata Part #: | UB2-4.5NUN-ND |
| Manufacturer Part#: |
UB2-4.5NUN |
| Price: | $ 0.81 |
| Product Category: | Relays |
| Manufacturer: | KEMET |
| Short Description: | RELAY GEN PURPOSE DPDT 1A 4.5V |
| More Detail: | General Purpose Relay DPDT (2 Form C) Surface Moun... |
| DataSheet: |  UB2-4.5NUN Datasheet/PDF |
| Quantity: | 1000 |
| 6000 +: | $ 0.73143 |
| Turn On Voltage (Max): | 3.38 VDC |
| Coil Resistance: | 145 Ohms |
| Coil Power: | 140 mW |
| Contact Material: | Silver Alloy, Gold Alloy |
| Operating Temperature: | -40°C ~ 85°C |
| Termination Style: | Gull Wing |
| Mounting Type: | Surface Mount |
| Features: | -- |
| Release Time: | 1ms |
| Operate Time: | 2ms |
| Turn Off Voltage (Min): | 0.45 VDC |
| Series: | UB2 |
| Switching Voltage: | 250VAC, 220VDC - Max |
| Contact Rating (Current): | 1A |
| Contact Form: | DPDT (2 Form C) |
| Coil Voltage: | 4.5VDC |
| Coil Current: | 31.0mA |
| Coil Type: | Non Latching |
| Relay Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Signal relays are used in many different applications, and the UB2-4.5NUN is no exception. This particular signal relay is designed to perform up to 2 amps, and is a popular choice in many applications. In this article, we will take a closer look at the application field and working principle of the UB2-4.5NUN.
The UB2-4.5NUN is a signal relay that is primarily used for industrial applications, such as in motor controls, lighting systems, and other low-voltage applications. It is commonly used in automotive, commercial and residential applications. It is a compact, easily mounted device that can handle up to 2 amps, making it a popular choice for many applications.
The application field of the UB2-4.5NUN is very broad. It can be used for controlling and switching devices such as motors, solenoids, actuators, and other similar devices. It is also commonly used for control of LED lighting applications, and can be used to switch between different power sources. In addition, it can be used for protection circuits, and to protect against power overloads.
The working principle of the UB2-4.5NUN is based on electromagnetic induction. When the relay is connected to an external voltage source, it will create a magnetic field in the relay\'s coil. When an electrical signal is sent to the coil, this magnetic field will induce a current in the coil, which in turn causes the switch contacts to close. By controlling the external voltage, it is possible to control the current flow in the coil, thus controlling the switching of the relay.
The UB2-4.5NUN is an extremely versatile signal relay, and is suitable for many different applications. Its high current capacity and compact size make it a popular choice in a variety of applications. With its wide range of uses, the UB2-4.5NUN is a reliable and cost effective solution for many industrial applications.
The specific data is subject to PDF, and the above content is for reference
RELAY GENERAL PURPOSERelay
RELAY TELECOM DPDT 1A 24VTelecom Relay D...
RELAY GENERAL PURPOSE DPDT 1A 3VGeneral ...
RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Pu...
RELAY TELECOM DPDT 2A 3VTelecom Relay DP...
RELAY GENERAL PURPOSE 4PDT 2A 3VGeneral ...