UC2-3NU Allicdata Electronics
Allicdata Part #:

UC2-3NU-ND

Manufacturer Part#:

UC2-3NU

Price: $ 0.80
Product Category:

Relays

Manufacturer: KEMET
Short Description: RELAY GEN PURPOSE DPDT 1A 3V
More Detail: General Purpose Relay DPDT (2 Form C) Through Hole
DataSheet: UC2-3NU datasheetUC2-3NU Datasheet/PDF
Quantity: 1000
7000 +: $ 0.72293
Stock 1000Can Ship Immediately
$ 0.8
Specifications
Turn On Voltage (Max): 2.25 VDC
Coil Resistance: 64.3 Ohms
Coil Power: 140 mW
Contact Material: Silver Alloy, Gold Alloy
Operating Temperature: -40°C ~ 85°C
Termination Style: PC Pin
Mounting Type: Through Hole
Features: --
Release Time: 1ms
Operate Time: 2ms
Turn Off Voltage (Min): 0.3 VDC
Series: UC2
Switching Voltage: 250VAC, 220VDC - Max
Contact Rating (Current): 1A
Contact Form: DPDT (2 Form C)
Coil Voltage: 3VDC
Coil Current: 46.7mA
Coil Type: Non Latching
Relay Type: General Purpose
Part Status: Active
Packaging: Tube 
Description

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Signal relays are electronic components used to switch electrical signals. By controlling the switching of one signal with another, they allow for more efficient operation of an electrical circuit. Uc2-3NU signal relays are commonly used for low-current applications, typically up to 2 Amps. The operation of Uc2-3NU signal relays involves switching contacts which are driven by an electromagnet. When a small current is applied across the electromagnet, the two contact points of the relay are opened or closed, depending on the type of configuration. This provides an efficient way of controlling the flow of an electrical signal through an electrical circuit.The Uc2-3NU signal relays have two basic configurations. The normally open (N.O) type is used in circuits where the load is connected to the positive line and the negative line is connected to the power source. The normally closed (N.C) type is used in circuits where the load is connected to the negative line and the positive line is connected to the power source.The Uc2-3NU signal relays utilize an electromagnetic coil to activate the contact points. When current is applied to the coil, it creates a magnetic field which closes or opens the two contact points, depending on the circuit configuration. The electromagnetic coil is energized with a small current of no more than 2 Amps, thus allowing for efficient operation of the switch.The Uc2-3NU signal relays are commonly used in circuits such as alarm systems, fire protection systems, and home automation systems. Additionally, they can also be used in relays which control the flow of other signals, such as signals used in data transmission and telephone lines.Due to their small size and low operational current, Uc2-3NU signal relays are often used in small projects and applications where space and power efficiency are essential. They are also suitable for low-voltage applications, making them a popular choice among hobbyists and experimenters. As Uc2-3NU signal relays are small in size, they require only minimal space and contribute to a more compact design. Additionally, they are also cost-effective and offer high reliability and durability. Overall, Uc2-3NU signal relays are a great choice for low-current applications since they are reliable, cost-effective, and highly efficient. They are suitable for a variety of applications, from home automation to industrial equipment, and can be used in multiple types of circuits. Such features make them an ideal option for those looking for an efficient way to control their circuit\'s signal flow.

The specific data is subject to PDF, and the above content is for reference

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