| Allicdata Part #: | 374-1415-5-ND |
| Manufacturer Part#: |
SMP-1A21-4PT |
| Price: | $ 5.01 |
| Product Category: | Relays |
| Manufacturer: | Standex-Meder Electronics |
| Short Description: | SSR - PHOTO MOSFET, 1 FORM A 40V |
| More Detail: | Solid State SPST-NO (1 Form A) 4-SOP (0.173", 4.4... |
| DataSheet: |  SMP-1A21-4PT Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 4.54860 |
| 10 +: | $ 4.26699 |
| 25 +: | $ 3.79260 |
| 50 +: | $ 3.60297 |
| 100 +: | $ 3.41334 |
| 250 +: | $ 3.03408 |
| 500 +: | $ 2.84445 |
| 1000 +: | $ 2.65482 |
| Series: | 21 |
| 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 ~ 40V |
| Load Current: | 250mA |
| On-State Resistance (Max): | 1.2 Ohms |
| Termination Style: | Gull Wing |
| Package / Case: | 4-SOP (0.173", 4.40mm) |
| Supplier Device Package: | 4-SOP |
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Solid State Relays are commonly found in many electronic devices, including professional security systems and automated control systems. The SMP-1A21-4PT is a versatile Solid State Relay designed to control high voltage and current loads. This Solid State Relay has a wide variety of possible applications, and uses an innovative design to provide superior performance and reliable low-power operation.
The SMP-1A21-4PT has a maximum switching load of over 20 amps at up to 42 volts and a maximum 100 mA leakage current. This makes the SMP-1A21-4PT ideal for applications such as high-Power remote control systems, industrial equipment, or any other application where precise voltage and current control is required. The SMP-1A21-4PT also features built-in surge protection to guard against sudden voltage spikes, and dual Common Anode/Common Cathode outputs to control a large variety of loads.
The SMP-1A21-4PT has a unique working principle that makes it different from other Solid State Relays. This Solid State Relay uses a semiconductor switch that is designed to accurately control the voltage and current levels of the target load. When a voltage is applied to the input of the controller, the semiconductor switch is activated, causing current to flow across the load. This process is known as rectification, and it results in highly reliable operation and excellent performance.
The SMP-1A21-4PT is able to control loads at very low voltages, allowing for efficient, low-power operation. This Solid State Relay is extremely energy efficient, and can save up to 65 percent of energy compared to traditional mechanical relays. Additionally, the SMP-1A21-4PT features a wide variety of safety features, such as an automatic short-circuit protection, a built-in thermal cut-off, and air-gap surge protection.
The SMP-1A21-4PT is a highly reliable and efficient Solid State Relay. Its wide variety of applications, superior performance, and innovative design make it an ideal choice for controlling high voltage and current loads. The SMP-1A21-4PT is a cost-effective solution for applications such as industrial equipment, high-power remote control systems, or any other application where precise voltage and current control is required.
The specific data is subject to PDF, and the above content is for reference
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