SPDT

滑動開關

Slide switches are known for providing selection of two or more switch positions for engagement of respective switch contacts. Electrical slide switches have long been used to control the operation of many devices, including volume and other controls for audio & video equipment, dimmer controls for lights among a multitude of other daily electrical products. Such slide switches have also been used for controlling the operating speed of many kinds of variable speed hand tools. In electrical slide switches a slide member is slidably repositionable to affect a switching action.

Slide switch operation can occur in conjunction with pushbutton operation to provide momentary pushbutton switch actuation in each of the slide switch positions. Slide actuated switches come in a variety of forms. A commonly used slide switch has a strip of conductor material mounted on a slider and fixed contacts connected to terminals of the switch mounted in a body. Movement of the slider relative to the body moves the strip of conductor material into and out of contact with the fixed contacts to provide a switching action. Another type of slide actuated switch relies upon the slider movement causing a pivoting movement of a conductor member from one to the other of two extreme positions. A microswitch is another very common type of slide switch which normally has at least three terminals which provide a normally OFF function and a normally ON function. Such switches can include more terminals and may have a changeover function.
CONTACT RATING: Dependent upon contact material View More Details .
ELECTRICAL LIFE: 60,000 make-and -break cycles at full load.
CONTACT RESISTANCE: 10m max. initial @2-4 VDC. 100mA for both silver and gold plated contacts.
INSULATION RESISTANCE: 1,000M min.
DIELETRIC STRENGTH: 1,000 V RMS min. @ sea level.
OPERATING TEMPERATURE: -30oC to 130oC.
CASE: Diallyl phthalate (DAP)(UL94V-0)
ACTUATOR: Nylon, black standard.
HOUSING: Stainless steel.
SWITCH SUPPORT: Brass, tin plated.
TERMINAL/CONTACT: Silver or gold plated. View More Details .
TERMINAL SEAL: Epoxy
No. Poles Model No. Switch Function Connected Terminals/Schematic
POS.1 POS.2 POS.3 POS.1 POS.2 POS.3
SP DS-12 ON NONE OFF
2-1

OPEN 2-3
DS-13 ON NONE ON
DS-14 ON OFF ON
元錦企業有限公司創立於西元1990年,為專業開關製造公司。除了搖頭開關,我們還開發出滑動開關翹板開關按鈕開關按鍵開關以及最近防水開關等等…。著重創新的意念及產品的素質是我們成功的主要關鍵,並且,所有的產品也都擁有UL及3C安全認證書,此標誌代表著產品之可靠性及高質素的形象。作為一間高知名度開關製造業,我們將朝向「質量化」、「多元化」、「國際化」的經營理念,貞誠地為廣大客戶提供優質產品,以提升全體產業變革的競爭力。如果您有對我們的產品:按鍵開關滑動開關翹板開關有興趣,歡迎隨時與我們聯繫

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Slide switches are known for providing selection of two or more switch positions for engagement of respective switch con ...
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