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LED按鈕開關(guān)為按鈕開關(guān)+LED的復(fù)合式按鈕開關(guān)，開關(guān)功能件內(nèi)部帶有LED指示燈，既能準(zhǔn)確指示開關(guān)通斷狀態(tài)，同時(shí)又非常方便用戶在黑暗中尋找開關(guān)位置。它的開和關(guān)的操作都在同一位置，手按松開后翹板自動(dòng)恢復(fù)平整狀態(tài)，手感更好，而且壽命更長。

帶燈按鍵開關(guān)/按鈕開關(guān)R2902A

• Pole-Position：Momentary Type,SPST With LED

• Contact Rating：30VDC,0.1A

• Contact Resistance：By Method of Voltage Drop

• Insulation Resistance：

• Dielectric Strength：500 VAC for 1 Minute

• Operating Force：250±100gf

• Operating Life：50,000 cycles

• Operating Temperature Range：-40℃ ~ 85℃

• Total Travel：1.2±0.3mm

帶燈按鍵開關(guān)/按鈕開關(guān)R2902A結(jié)構(gòu)圖

Part Number	Pole-Position	Contact Rating	Contact Resistance	Dielectric Strength	Operating Force	Operating Life	Operating Temperature Range	Total Travel	PDF下載
R2902A-XX-XX	Momentary Type,SPST With LED	30VDC,0.1A	By Method of Voltage Drop	500 VAC for 1 Minute	250±100gf	50,000 cycles	-40℃ ~ 85℃	1.2±0.3mm	暫無
R2902A-K(Non-LED)	Momentary Type,SPST With LED	30VDC,0.1A	By Method of Voltage Drop	500 VAC for 1 Minute	250±100gf	50,000 cycles	-40℃ ~ 85℃	1.2±0.3mm	暫無

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