Generic 1Pc Push Button Switch 3A 250V Off-(on) 1 Circuit
4.8 (689) · $ 21.00 · In stock
/product/10/1507221/1.jpg?5757)
The simplest switch has two pieces of metal called \"contacts\". When the two contacts are in contact, the current forms a loop, and when the two contacts are not in contact, the current opens. The degree of corrosion resistance of the contact metal should be considered when selecting the contact metal, as most metals oxidize to form insulating oxides that prevent the contact from functioning properly. The selection of contact metal also needs to consider factors such as its electrical conductivity, hardness, mechanical strength, cost and whether it is toxic. Corrosion-resistant metals are sometimes plated on the contacts. Generally, it is plated on the contact surface of the contact to avoid affecting its performance due to oxides. Sometimes non-metallic conductive materials, such as conductive plastics, are also used for the contact surface. In addition to the contacts in the switch, there will also be movable parts to make the contacts conductive or non-conductive. The switch can be divided into a lever switch (Toggle switch), a button switch, a rocker switch (Rocker switch), etc. according to the different movable parts. , and the movable part can also be other types of mechanical links. The main feature of the switch component is the function of turning on and off the circuit, and using this function can realize the on/off/conversion control of various electronic products and electrical equipment. The identification of the switch component in the circuit is usually divided into two parts, one part is the graphic symbol to identify the type of the switch part; the other part is the letter + number to identify the name serial number of the switch part in the circuit and other information. The simplest switch has two pieces of metal called \"contacts\". When the two contacts are in contact, the current forms a loop, and when the two contacts are not in contact, the current opens. The degree of corrosion resistance of the contact metal should be considered when selecting the contact metal, as most metals oxidize to form insulating oxides that prevent the contact from functioning properly. The selection of contact metal also needs to consider factors such as its electrical conductivity, hardness, mechanical strength, cost and whether it is toxic.
Buy Tact Switch 6x6mm / 7mm THT - 5pcs Botland - Robotic Shop
Pushbutton Switches - Switches from RS
Round Push Rocker Switch - 3A 250V – QuartzComponents
Black Electric Push Button Switch at Rs 6/piece in Nashik
3a 250v 6a 125v Single Pole On-off Push Button Switch With 11cm Lead Wire For Vanity Mirror $1.5 - Wholesale China Push Button Switch at Factory Prices from Win-Kare Technology Co. Ltd
Order DC 260V 1.5 A Tactile Tact 2-Pin on-off Push Button Self Locking Switch Online From Ashoka Electronics,Gurgaon
Operation Type: Latching; Contact Type: SPST(1NO) (Rated) Voltage & Current: 250V 3A; Mounting Hole Dia: 16mm / 0.63 Terminals Quantity: 2; Package
uxcell Latching Metal Push Button Switch 16mm Mounting Dia 3A SPST 1NO 2 Terminals
Pushbutton Switches - Switches from RS
Mushroom push button 16MM GREEN LX19-001 AC380V / DC 220V 5A Limit Switch from Delhi, Delhi
-420x420.jpg)
Push Button Switch
POWER FIRST, SPST, On/Off, Miniature Push Button Switch - 2VLN3
Buy 3A 250V SPDT Toggle Switch ON-OFF-ON 3 Pins at
Gikfun AC 2A 250V/ 5A 120V NO/NC SPST Momentary Push Button Switch DIY
* Red round cap push button, momentary type, SPST contact type, 16mm mounting hole diameter.
125V/6A 250V/3A Momentary ON/OFF Push Button Switch R13-507 2 Pcs
