| Allicdata Part #: | 374-1422-5-ND |
| Manufacturer Part#: |
SMP-1A31-4PT |
| Price: | $ 1.10 |
| Product Category: | Relays |
| Manufacturer: | Standex-Meder Electronics |
| Short Description: | SSR - PHOTO MOSFET, 1 FORM A 350 |
| More Detail: | Solid State SPST-NO (1 Form A) 4-SOP (0.173", 4.4... |
| DataSheet: |  SMP-1A31-4PT Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 0.99540 |
| 10 +: | $ 0.93555 |
| 25 +: | $ 0.83160 |
| 50 +: | $ 0.79002 |
| 100 +: | $ 0.74844 |
| 250 +: | $ 0.66528 |
| 500 +: | $ 0.62370 |
| 1000 +: | $ 0.58212 |
| 5000 +: | $ 0.56133 |
| Series: | 31 |
| Packaging: | Tube |
| Part Status: | Active |
| Mounting Type: | Surface Mount |
| Circuit: | SPST-NO (1 Form A) |
| Output Type: | AC, DC |
| Voltage - Input: | 1.17VDC |
| Voltage - Load: | 0V ~ 350V |
| Load Current: | 120mA |
| On-State Resistance (Max): | 24 Ohms |
| Termination Style: | Gull Wing |
| Package / Case: | 4-SOP (0.173", 4.40mm) |
| Supplier Device Package: | 4-SOP |
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
Solid State Relays (SSRs) have become increasingly popular over the years due to their numerous advantages compared to conventional relays. Despite their impressive performance, they can still be easily confused with other types of relays and switches. SMP-1A31-4PT is a type of SSR specifically designed for low level signal switching applications. This article will discuss the application field and working principle of the SMP-1A31-4PT.
Application Field
The SMP-1A31-4PT is designed for low level signal switching applications, such as controlling the output of a small motor or a low voltage electronic device. It is also suitable for use in environments with harsh environmental conditions, such as high temperature or corrosive environments. It can handle voltages up to 30V and signals up to 7mA, making it a great choice for low level signal switching applications.
Working Principle
The way the SMP-1A31-4PT switches signals is based on the principle of semiconductor switching. When it receives an input signal, it is converted into a small electric current that is directed across two opposing terminals. When the current reaches a certain level, it completes a circuit, allowing the output signal to flow through. This process takes place constantly, resulting in a smooth and consistent switching action. The SMP-1A31-4PT also has an adjustable switching delay, which allows the user to customize the amount of time it takes for the signal to switch on and off.
Conclusion
The SMP-1A31-4PT is a type of solid state relay specifically designed for low level signal switching applications. It is a great solution for environments with harsh environmental conditions and can handle voltages up to 30V and signals up to 7mA. The way it switches signals is based on the principle of semiconductor switching, which results in a smooth and consistent action. With its adjustable switching delay, the SMP-1A31-4PT is an ideal choice for applications that require precise control.
The specific data is subject to PDF, and the above content is for reference
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