YSX321SL 3225 4P 請(qǐng)點(diǎn)擊您需要的參數(shù)一起加到購(gòu)物車(chē),找不到您需要的請(qǐng)聯(lián)系客服 標(biāo)準(zhǔn)頻率 負(fù)載電容 頻率偏差 點(diǎn)擊購(gòu)買(mǎi) 12MHZ 10PF 10PPM rel="nofollow" Buy 12MHZ 12PF 10PPM rel="nofollow" Buy 12MHZ 20PF 10PPM rel="nofollow" Buy 14.7456MHZ 12PF 10PPM rel="nofollow" Buy 16MHZ 18PF 10PPM rel="nofollow" Buy 20MHZ 20PF 10PPM rel="nofollow" Buy 24MHZ 10PF 10PPM rel="nofollow" Buy 24MHZ 12PF 10PPM rel="nofollow" Buy 24MHZ 20PF 20PPM rel="nofollow" Buy 25MHZ 10PF 10PPM rel="nofollow" Buy 25MHZ 12PF 10PPM rel="nofollow" Buy 25MHZ 20PF 10PPM rel="nofollow" Buy 26MHZ 9PF 10PPM rel="nofollow" Buy 26MHZ 10PF 10PPM rel="nofollow" Buy 26MHZ 12PF 10PPM rel="nofollow" Buy 27MHZ 20PF 10PPM rel="nofollow" Buy 27.12MHZ 10PF 10PPM rel="nofollow" Buy 30MHZ 12PF 10PPM rel="nofollow" Buy 30MHZ 20PF 10PPM rel="nofollow" Buy 48MHZ 20PF 10PPM rel="nofollow" Buy 54MHZ 10PF 10PPM rel="nofollow" Buy 如您需要購(gòu)買(mǎi)同類(lèi)別的其他系列產(chǎn)品，請(qǐng)點(diǎn)擊以下鏈接 產(chǎn)品型號(hào) 產(chǎn)品規(guī)格 點(diǎn)擊購(gòu)買(mǎi) HC-49US 11.5x4.5x3.68mm rel="nofollow" Buy HC-49SMD 11.4x4.8x3.8mm rel="nofollow" Buy HC-49UM 11.05x4.65x13.46mm rel="nofollow" Buy YSX321SL 3225 4P rel="nofollow" Buy YSX530GA 5032 2P rel="nofollow" Buy YSX531SL 5032 4P rel="nofollow" Buy YT-26 2060 2P rel="nofollow" Buy YT-38 3080 2P rel="nofollow" Buy R315 D11,F11,TO39 rel="nofollow" Buy R433 D11,F11,TO39 rel="nofollow" Buy 晶振，是諧振器(無(wú)源晶振)和振蕩器(有源晶振)的統(tǒng)稱(chēng)，晶振主要作用為系統(tǒng)提供本的時(shí)鐘信號(hào)，晶振組成結(jié)構(gòu)相對(duì)也比較簡(jiǎn)單，一般情況下晶振主要由晶片、基座、外殼 、IC、導(dǎo)電膠這4部分組成，然而有源晶振比無(wú)源晶振多了一部分，即IC。下面小揚(yáng)跟大家簡(jiǎn)單說(shuō)明一下原材料對(duì)晶振質(zhì)量有哪些影響? 1.水晶片：影響老化特性，長(zhǎng)期使用后頻率不穩(wěn)，易碎，壽命低; 2.外殼：生銹，頻率變化，密封性變化影響壽命; 3.基座：密封性，短期穩(wěn)定性，彈片易碎; 4.導(dǎo)電膠：影響溫度特性，抗振性。 5.IC：影響內(nèi)部電路，抗干擾性。(僅對(duì)有源晶振) 晶振的好與壞，跟其原材料有著密切地聯(lián)系，因此如何檢驗(yàn)晶振質(zhì)量，主要依據(jù)還是從晶振原材料入手。揚(yáng)興科技，是一家專(zhuān)業(yè)從事晶振行業(yè)的生產(chǎn)廠(chǎng)家，有著33年行業(yè)晶振，生產(chǎn)的晶振，原材料均采用進(jìn)口，主要有以下具體原材料采用情況。 石英晶振是由晶片、支架、導(dǎo)電膠、引腳、陶瓷基座和外殼組成，在原材料選擇中，揚(yáng)興科技都全部通過(guò)認(rèn)證，從原料、生產(chǎn)、性能、外觀(guān)等方面嚴(yán)格檢控。揚(yáng)興晶振原材料的供應(yīng)商分別為：晶振上蓋-南平晶振上蓋;晶片-臺(tái)州蓋華;陶瓷底座-日本住友;導(dǎo)電膠-三鍵化工;進(jìn)口IC。