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輕觸開關(guān)(Tact Switch)
■認(rèn)識輕觸開關(guān)
輕觸開關(guān)又叫觸動開關(guān),輕觸開關(guān)的行程通常比較短,我司生產(chǎn)的輕觸開關(guān)行程一般在0.2~0.45之間,行程超過0.45mm我們通常把它叫做長行程開關(guān),比如我司生產(chǎn)的LTL系列(其行程為1.3mm)就屬于長行程輕觸開關(guān)。輕觸開關(guān)在電子產(chǎn)品中是應(yīng)用最多的開關(guān)之一,比如我們的手機(jī)、數(shù)碼相機(jī)、MP3、筆記本電腦、藍(lán)牙耳機(jī)等產(chǎn)品上面都有用到輕觸開關(guān)。
我司的輕觸開關(guān)類型大致分為:標(biāo)準(zhǔn)型輕觸開關(guān)、防水輕觸開關(guān)、帶燈輕觸開關(guān)、長行程輕觸開關(guān)、超薄型輕觸開關(guān)、多功能輕觸開關(guān)。
■輕觸開關(guān)之應(yīng)用:
輕觸開關(guān)應(yīng)用非常之多,廣泛用于消費(fèi)電子、3C數(shù)碼產(chǎn)品、通訊設(shè)備、計(jì)算機(jī)周邊以及各種電子產(chǎn)品。
■技術(shù)參數(shù):
SPECIFICATION
520 ± 130gf Yellow (Y)
320 ± 80gf Salmon (S)
Operation Force: 260 ± 50gf Red (R)
160 ± 50gf Brown (N)
100 ± 50gf Black (K)
Stroke:(6x6) 0.25 +0.2mm / -0.1mm
(12X12) 0.35 ±0.1mm
Operation Temperature: -25℃ to +70℃
Storage Temperature: -30℃ to +80℃
ELECTRICAL(6x6)
Electrical Life:1,000,000 cycles for 320gf, 520gf
500,000 cycles for 260gf
300,000 cycles for 100gf, 160gf
(Phosphor bronze)
ELECTRICAL (12X12)
Electrical Life: 100,000 cycles for 320gf
100,000 cycles for 260gf
200,000 cycles for 160gf
(Stainless Steel)
Electrical Life: 500,000 cycles for 260gf
1,000,000 cycles for 160gf
Rating: 50mA , 12VDC
Contact Resistance: 100m? max.
Insulation Resistance: 100M? min. at 500VDC
Dielectric Strength: 250VAC/ minute
Contact Arrangement: SPST
想了解TACLEX更多輕觸開關(guān)資訊,請鏈接至:http://m.stc1978.com/Product_list.aspx?clsid1=108&clsid2=58

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