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The tolerance fit between the positioning pin of the tact switch and the positioning hole
Any interference between the positioning pin of the light touch switch and the PCB positioning hole willaffect its SMT mounting process. ...Read more -
What is tact switch
Touch switch reset functionThe general operation of the light touch switch will actively run its reset operation, such as the button of the switch, the switch will be switched on once, after leaving the press again, it will be switched on again. And for the keys of the mobile phone, remote contro...Read more -
Difference between Self-locking switch and Tact switch
Self-locking switch is mostly used as the power switch of electronic products. It is composed of shell, base, press handle, spring and code plate.After pressing a certain stroke, the handle will be stuck by the buckle, that is conduction ;Another press will return to the free position, that is di...Read more -
How to connect the three pins of the dc-005 power socket?
1】DC-005 is a common type DC socket, with a supporting device of 5.5 plug, capable of automatically disconnecting the internal power supply of the circuit.Pin definition: (1) power positive pole;(2) negative static contact;(3) negative moving contact.See the figure below 2】 when the plug is ins...Read more -
How to distinguish the positive and negative electrodes of 2.5mmDC socket
The identification methods of positive and negative electrodes of 2.5mm DC charging plug are as follows:The positive and negative of the charging plug depends on the wiring order of the live and zero wires in the access wire.One end of the wire is positive and the other is negative.The charger is...Read more -
How micro switches work
Micro switch is a pressure actuated fast switch, also known as sensitive switch.Its working principle is: the external mechanical force through the transmission element (press pin, button, lever, roller, etc.) will be used on the action reed, and the energy accumulation to the critical point, gen...Read more -
What is micro switch used for?
Micro switch in frequent exchange circuit device for automatic control and safety protection etc., are widely used in electronic equipment, instrument and meter, mine, electric power system, household electrical appliances, electrical equipment, as well as aerospace, aviation, warships, missiles,...Read more -
What‘s the toggle switch used for ?
Toggle SwitchesToggle switches are one of the most commonly used switch styles and can be found on many different types of electrical applications. At SHOUHAN, we offer a wide variety of toggle switches in a range of sizes and characteristics to accommodate many different application types. The t...Read more -
Rocker switch
Rocker SwitchesRocker switches are commonly used to directly power a device. They are available in many shapes, sizes and colors, with both standard and custom symbols available on the actuator. Rocker switch illumination may be controlled on a separate circuit, or be dependent on switch position...Read more -
Slide Switches SMT & miniature Slide Switches-SHOUHAN Technology
Slide switches are mechanical switches using a slider that moves (slides) from the open (off) position to the closed (on) position. They allow control over current flow in a circuit without having to manually cut or splice wire. This type of switch is best used for controlling current flow in sma...Read more -
what is DC socket?
DC socket is a kind of socket that matches the special power supply of computer monitor. It is composed of transverse socket, longitudinal socket, insulation base, fork-type contact shrapnel and directional keyway. The two fork-type contact shrapnel are located in the center of the base and arran...Read more -
what is USB Type C?
What is USB Type C?USB type-c, referred to as type-c, is a universal serial bus (USB) hardware interface specification. The new interface features a thinner design, faster transmission speeds (up to 20Gbps) and stronger power transmission (up to 100W). The biggest feature of type-c double-sided i...Read more -
USB Type C appearance function
USB Type C appearance function Appearance features:1. The ultra-thinThinner bodies require thinner ports, which is one reason usb-c came along. Usb-c port is 0.83 cm long and 0.26 cm wide. The old USB ports, which are 1.4cm long and 0.65cm wide, are outdated. This ...Read more
