| Allicdata Part #: | A121S1H3ZB-ND |
| Manufacturer Part#: |
A121S1H3ZB |
| Price: | $ 8.93 |
| Product Category: | Switches |
| Manufacturer: | Electroswitch |
| Short Description: | SWITCH TOGGLE SPDT 0.5VA 28V |
| More Detail: | Toggle Switch SPDT Panel Mount |
| DataSheet: | A121S1H3ZB Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 8.12070 |
| Illumination Type, Color: | -- |
| Electrical Life: | 60,000 Cycles |
| Actuator Material: | Brass, Chrome Plated |
| Operating Temperature: | -30°C ~ 90°C |
| Features: | Epoxy Sealed Terminals |
| Ingress Protection: | -- |
| Bushing Thread: | 1/4-40 |
| Panel Cutout Dimensions: | -- |
| Termination Style: | Solder Lug |
| Mounting Type: | Panel Mount |
| Illumination Voltage (Nominal): | -- |
| Series: | A |
| Illumination: | Non-Illuminated |
| Actuator Length: | 10.41mm |
| Actuator Type: | Standard Round |
| Voltage Rating - DC: | 28V |
| Voltage Rating - AC: | 28V |
| Current Rating: | 0.5VA (AC/DC) |
| Switch Function: | On-On |
| Circuit: | SPDT |
| Part Status: | Active |
| Packaging: | Bulk |
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A121S1H3ZB toggle switches are electromechanical devices used to control the flow of electricity in an electrical circuit. Generally, they consist of a switch and an electrical contact. When the switch is moved, the contact is either opened or closed, allowing the current to flow or to be cut off. A121S1H3ZB toggle switches are used in a wide range of applications, both consumer and industrial, offering a large number of features including small size, low cost, high-frequency performance, and low resistance.
The toggle switch is an ideal choice for applications which require frequent on-off operations. These include controlling lighting, heating, motors, appliances, transportation systems, factory automation, and other applications requiring reliable low-cost solutions to switch or control electrical circuits. They are also well suited for applications with large amounts of high-frequency switching and power control.
A121S1H3ZB toggle switches are designed with an adjustable arm to allow for easy operation. The arm is connected to an electrical contact which is then connected to a power source. When the arm is moved, the contact opens or closes, allowing the electricity to flow or be cut off. This is done by using a mechanical mechanism which creates a high frequency pulse that is sent through the contact. This pulse is then used to switch the current on or off.
In addition to the adjustable arm, many A121S1H3ZB toggle switches also have several features including a built-in overload protection circuit, overload protection capacity, a latching capability, and a resistor to prevent the contact from sticking. This allows the switch to provide reliable and safe switching without the need for additional components or external circuitry.
A121S1H3ZB toggle switches are available in a variety of sizes, shapes, and colors, making them suitable for a wide range of applications. They are also very easy to install and can be connected to many different types of electrical devices and circuits. Moreover, since they are designed for frequent on-off operations, they are capable of providing long-lasting, reliable performance.
In conclusion, A121S1H3ZB toggle switches are a reliable and cost-effective option for a wide range of applications. They offer excellent performance and a wide range of features, making them an ideal choice for many applications. Moreover, they are easy to install and are capable of providing reliable and safe switching without the need for additional components or external circuitry.
The specific data is subject to PDF, and the above content is for reference
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A121S1H3ZB Datasheet/PDF