Allicdata Part #: | EB2-4.5NU-L-ND |
Manufacturer Part#: |
EB2-4.5NU-L |
Price: | $ 0.85 |
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: | EB2-4.5NU-L Datasheet/PDF |
Quantity: | 1000 |
1500 +: | $ 0.77616 |
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: | EB2 |
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: | Tape & Reel (TR) |
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Signal relays are used to transmit and receive electrical signals across different circuits. The EB2-4.5NU-L signal relay is designed to work up to 2 amps. This type of relay is used to switch electrical signals at a higher voltage than the control power. It is compact in size, which makes it ideal for devices with limited space.
When the relay is powered by an AC or DC voltage, the armature at the core of the relay is attracted. This creates a magnetic field in the air gap. Since the armature and plunger are tightly sealed around the air gap, this magnetic field translates into a mechanical force that causes the plunger to move towards the coil. When the plunger reaches and presses against the contact, the switch is closed, allowing the signal to pass through.
The relay\'s 2 amp rating is the maximum electrical load it can switch without voltage drops or current spikes. If a higher than 2 amp load is placed on the relay, it can cause damage to the contactors and other components. Therefore, it is important to properly size signal relays for the current load and switch type.
The EB2-4.5NU-L signal relay is commonly used in telecommunications and automation controls. It can be used for a variety of applications, such as switching between communication lines, controlling motors, and switching relays. It is also used to activate actuators, such as the ones used in cameras and appliances. The EB2-4.5NU-L signal relay is generally used in situations where precision and reliability are essential.
The EB2-4.5NU-L signal relay is easy to install and use. All necessary connections are made via screw terminals, which makes installation fast and convenient. The high insulation resistance of the relay prevents electric leakage and false triggering. In addition, the form C contact configuration ensures a reliable and secure connection.
The EB2-4.5NU-L signal relay is powered by an AC or DC voltage, and it has a maximum switching capacity of 2 amps. It is used to switch electrical signals at higher voltages than the control power by creating a magnetic field that translates into a mechanical force that causes the plunger to move and press against the contact. The EB2-4.5NU-L is commonly used in telecommunications and automation controls and is easy to install and use.
The specific data is subject to PDF, and the above content is for reference
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