Allicdata Part #: | T90N5D42-12-ND |
Manufacturer Part#: |
T90N5D42-12 |
Price: | $ 4.00 |
Product Category: | Relays |
Manufacturer: | TE Connectivity Potter & Brumfield Relays |
Short Description: | RELAY GEN PURPOSE SPDT 20A 12V |
More Detail: | General Purpose Relay SPDT (1 Form C) 12VDC Coil T... |
DataSheet: | T90N5D42-12 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 3.62880 |
Series: | T90 |
Packaging: | Tray |
Part Status: | Active |
Relay Type: | General Purpose |
Coil Type: | Non Latching |
Coil Current: | 77.0mA |
Coil Voltage: | 12VDC |
Contact Form: | SPDT (1 Form C) |
Contact Rating (Current): | 20A |
Switching Voltage: | 240VAC, 28VDC - Max |
Turn On Voltage (Max): | 9 VDC |
Turn Off Voltage (Min): | 1.2 VDC |
Operate Time: | 15ms |
Release Time: | 15ms |
Features: | Insulation - Class F |
Mounting Type: | Through Hole |
Termination Style: | PC Pin |
Operating Temperature: | -55°C ~ 85°C |
Contact Material: | Silver Cadmium Oxide (AgCdO) |
Coil Power: | 900 mW |
Coil Resistance: | 155 Ohms |
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Over 2 Amps
Application Field and Working Principle
The T90N5D42-12 is a low-power electrical component used in various electrical equipment. It has multiple applications, such as domestic, industrial, and commercial circuits. This relay is the first choice for several miniature-sized devices and components that require short-time power delivery. The T90N5D42-12 contains a series of discreet miniature connections, which allows it to carry out duties with minimal size.
The working principle of this low-power relay is straightforward. It features an electromechanical contact system, which allows it to turn on and off the power. Its contact system consists of movable armature and stationary contacts, which are separated by a tiny gap of clearance. By passing an electric current through the contact system, the armature and the stationary contact close the gap, and thereby triggering a connection. The gap can open and close within milliseconds, depending on the electric current passing through it.
The miniature-size T90N5D42-12 offers complete protection against short-circuit or overloads, and can maintain its contact system in working condition for many years. This helps to increase its durability and reliability.
Features
The T90N5D42-12 has several features that make it ideal for various applications. Some of its noteworthy features are:
- It can carry 12A current at maximum.
- It is equipped with a single-pole contact, which is suitable for single-pole switching.
- It contains four fixed components, including a contact armature, an assembly plate, an insulation plate, and a coil.
- The contact gap clearance is 2 millimeters, which is suitable for various kinds of low-power applications.
- The T90N5D42-12 is also provided with a microswitch, which allows it to be used for microcontroller applications.
- The relay can also be used for surge protection applications.
The T90N5D42-12 is also equipped with several safety features that help to prevent any kind of short-circuit or overloading. All these features contribute to its robustness and reliable performance.
Applications
The T90N5D42-12 is suitable for various low-power applications, such as domestic, industrial, and commercial circuits. Its miniature size makes it ideal for miniature-sized devices and components that require short-time power delivery. Some of its common applications are listed below:
- It can be used in power switchboards for controlling the power supply in a certain device.
- It can be used for heating elements, motors, lights, and many other electrical appliances.
- It can be used for controlling fans, pumps and other small appliances.
- It can be used for surge protection applications.
- It can be used for low-power microcontroller applications.
- It can be used for automatic power-off protection.
The T90N5D42-12 can further be used in several other applications, which make it a versatile low-power electrical component.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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T90N5D12-12 | TE Connectiv... | 4.54 $ | 437 | RELAY GEN PURPOSE SPDT 20... |
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