Allicdata Part #: | B22HB-ND |
Manufacturer Part#: |
B22HB |
Price: | $ 3.52 |
Product Category: | Switches |
Manufacturer: | NKK Switches |
Short Description: | SWITCH TOGGLE DPDT 0.4VA 28V |
More Detail: | Toggle Switch DPDT Through Hole |
DataSheet: | B22HB Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 3.20040 |
Illumination Type, Color: | -- |
Electrical Life: | 50,000 Cycles |
Actuator Material: | Brass, Nickel Plated |
Operating Temperature: | -30°C ~ 85°C |
Features: | Epoxy Sealed Terminals |
Ingress Protection: | -- |
Bushing Thread: | Unthreaded |
Panel Cutout Dimensions: | -- |
Termination Style: | PC Pin |
Mounting Type: | Through Hole |
Illumination Voltage (Nominal): | -- |
Series: | B |
Illumination: | Non-Illuminated |
Actuator Length: | 6.30mm |
Actuator Type: | Flatted |
Voltage Rating - DC: | 28V |
Voltage Rating - AC: | 28V |
Current Rating: | 0.4VA (AC/DC) |
Switch Function: | On-On |
Circuit: | DPDT |
Part Status: | Active |
Packaging: | Bulk |
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.Toggle Switches
Toggle switches are an essential part of most electrical devices. They are used to control the current flow to and from power outlets or circuits. One type of toggle switch is the B22HB. Its application field and working principle are explored in this article.
Application field
The B22HB toggle switch is mainly used to switch on or off a single-phase load in domestic and agricultual switchgear. They are most commonly used to control lamps, fan motors, heaters, and electric drills. The toggle switch is designed to serve as an on-off switch to control the flow of current to various types of electric appliances.
Working Principle
A toggle switch is a type of electrical switch which makes contact by flipping the switch. When the toggle switch is toggled, it connects or disconnects the current supply. This is done by making or breaking electrical contact inside the switch. The B22HB toggle switch is a single-pole switch which causes the flow of current to be disconnected or connected to one side of the device when the switch is flipped.
The B22HB toggle switch is a two-position device. When the switch is in the “up” position, the switch is closed and current flows from the power supply to the connected device. When it is in the “down” position, the switch is open, and no current flows. This type of toggle switch can be used to control any number of electric devices, and can be wired to control several devices at the same time.
The electrical contact inside the B22HB toggle switch is made of high-grade copper. The contacts are designed to provide extra durability and longevity. Copper is a highly conductive material and is less prone to short circuits or other types of electrical problems.
The B22HB toggle switch is usually made of plastic or rubber, and is designed to be tough and durable. It is resistant to wear and tear, making it suitable for use in harsh environments. The switch is designed with a wide handle, making it easy to flip with one hand. It also has a large hole in the back, making it easy to install in tight or confined spaces.
Conclusion
The B22HB toggle switch is a versatile and reliable device that is used to control the flow of current in a wide range of devices. Its application field and working principle allow it to be used in residential, commercial, and industrial settings. Its copper contacts and durable construction make it suitable for long-term use and a variety of environments.
The specific data is subject to PDF, and the above content is for reference
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