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按鍵開關, A3 SPST
提供按鍵開關的詳細產品服務資訊,包括型號、名稱、敘述和規格。我們秉持著精益求精及高品質保證,提供一系列實用且價格合理的按鍵開關產品,並以多年的豐富經驗及技術獲得國內外客戶讚許及肯定,若您有任何採購A3 SPST, 按鍵開關, 按鍵開關、按鈕開關、按鍵開關製造、按鍵開關製造商、按鍵開關製造業、開關、開關製造、開關製造業、開關製造商需求,歡迎與我們聯絡。
A pushbutton switch is a manually actuated switching device which employs a button or similar structure which is depressed to select among successive switch positions. Conventional pushbutton switches are provided with a dielectric housing in which pins are mounted. A spring-biased actuator is movably mounted in the housing and it carries contact members thereon for electrical engagement with the pins to perform switching functions. A pushbutton switch having more than one switch position is known as a multistep switch. A low profile pushbutton switch is one that has a minimal side profile to save space in the vertical dimension. Illuminated-type pushbutton switches is designed to enable an operator to easily recognize such an indication symbol and to provide input for an apparatus with reliability during the night or in dark places.
Pushbutton switches are employed in many types of electronic equipment, including keyboards for typewriters, computers, and other similar devices. Multiple pushbutton switches have been used in great numbers as appliance switches in electric ranges so as to control the circuitry thereof. Two position pushbutton switches are used in many applications, including the window lockout switches used in an automobile.
Pushbutton switches are employed in many types of electronic equipment, including keyboards for typewriters, computers, and other similar devices. Multiple pushbutton switches have been used in great numbers as appliance switches in electric ranges so as to control the circuitry thereof. Two position pushbutton switches are used in many applications, including the window lockout switches used in an automobile.
產品規格 :
CONTACT RATING: | Dependent upon contact material View More Details . |
ELECTRICAL LIFE: | 60,000 make-and -break cycles at full load. |
CONTACT RESISTANCE: | 20m 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. |
產品材料 :
CASE: | Diallyl phthalate (DAP)(UL94V-0) |
ACTUATOR: | Thermoplastic Polyester-black. |
BUSHING: | Brass, nickel plated. |
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 | |||
POS.1 | POS.2 | POS.1 | POS.2 | Schematic | ||
SP | AS-01 | OFF | MON | OPEN |
1-3 | |
AS-02 | ON | MON | 2-1 | 2-3 |
元錦企業有限公司以顧客滿意服務為宗旨,提供專業的按鍵開關諮詢與服務。歡迎您透過上述表單將按鍵開關的洽詢需求傳送給我們,我們會儘快與您聯絡。若您對於其他A3 SPST, 按鍵開關, 按鍵開關、按鈕開關、按鍵開關製造、按鍵開關製造商、按鍵開關製造業、開關、開關製造、開關製造業、開關製造商產品服務有任何採購需求,亦可來信或來電洽詢,我們會提供最優質服務並且立即解決您的問題。