86-0755-27838351
康華爾電子成立至今已有20多年,是國內(nèi)數(shù)一數(shù)二的晶振廠家0755-27838351,專業(yè)研發(fā)生產(chǎn)銷售石英晶振,32.768K晶振,石英晶體諧振器,貼片晶振,SAW濾波器等.采用無鉛環(huán)保材料生產(chǎn),具有精度穩(wěn)定,小體積,重量輕等特點.國產(chǎn)晶振就選康華爾電子,質(zhì)量好,精度高,價格優(yōu)勢.
康華爾電子多年來在競爭激烈的市場中,以技術(shù)占領市場,以質(zhì)量贏得客戶,是國內(nèi)口碑極高的晶振供應商.并且憑借自身的努力代理臺灣進口晶振多個品牌,TXC晶振,鴻星晶振,加高晶振,亞陶晶振等.康華爾電子所提供的臺產(chǎn)晶振,均符合德國ROHS環(huán)保指令,具有高質(zhì)量,高可靠使用特性,咨詢選購熱線0755-27838351.
日本進口晶振在國內(nèi)口碑一流,高端智能產(chǎn)品使用晶振大都會選擇日產(chǎn)晶振作為首選.康華爾電子憑借自身的努力同時代理KDS晶振,愛普生晶振,精工晶體,京瓷晶振等品牌.所代理石英晶振,石英晶體振蕩器,貼片晶體均符合歐盟ROHS環(huán)保要求,具有高精度,高品質(zhì),低插損,耐高溫等特點.
康華爾電子是國內(nèi)優(yōu)秀的歐美進口晶振供貨商0755-27838351,多年來憑借自身的努力,獲得CTS晶振,FOX晶振,Sitime晶振,瑞康晶振等代理權(quán)限.所代理進口晶振,歐美晶振均符合歐盟ROHS環(huán)保指令,并且獲得ISO國際質(zhì)量管理體系認證.市場常用進口晶振封裝型號康華爾電子均有備貨,可免費提供現(xiàn)貨樣品以及晶振技術(shù)解決方案.
32.768K是晶振頻率中最容易讓人記住的數(shù)字,32.768K晶振素來有時鐘晶振的稱謂,只要跟數(shù)字顯示以及時間相關(guān)的產(chǎn)品都少不了一款32.768K晶振.根據(jù)不同的產(chǎn)品需求主要分為圓柱晶振和32.768K貼片晶振.常見封裝有2x6,3x8,7.0x1.5,3.2x1.5,2.0x1.2等體積.康華爾電子提供各種32.768K晶振,音叉表晶,價格優(yōu)質(zhì),咨詢熱線0755-27838351.
有源晶振是一款自身帶有電源電壓功能的石英晶體振蕩器,并且有多種電壓供選擇,比如有1.8V,2.5V,3.3V,3.8V,5V等高速自動安裝和高溫回流焊設計,Optionable待機輸出三態(tài)輸出功能,電源電壓范圍：1.8V~5 V,高穩(wěn)定性,低抖動,低功耗,主要應用領域:無線通訊,高端智能手機,平板筆記本W(wǎng)LAN,藍牙,數(shù)碼相機,DSL和其他IT產(chǎn)品的晶振應用,三態(tài)功能,PC和LCDM等高端數(shù)碼領域,符合RoHS/無鉛.
Suntsu松圖晶振公司是高品質(zhì)電子元件的一體化制造商、特許經(jīng)銷商和獨立經(jīng)銷商。我們通過提供免費的工程支持、卓越的制造、負責任的采購和庫存管理計劃，幫助科技公司節(jié)省資金、克服零部件挑戰(zhàn)并簡化供應鏈。專注于中端市場的電子產(chǎn)品制造商和經(jīng)銷商。我們的產(chǎn)品專長包括頻率控制、互連、機電、天線和PCB。我們通過庫存管理計劃幫助客戶制造更好的產(chǎn)品，節(jié)省時間、金錢，并改善現(xiàn)金流/交付周期。
美國Suntsu松圖晶振手表水晶，有通孔或表面貼裝包裝，石英晶振有多種尺寸可供選擇。從下面的數(shù)據(jù)表中選擇一個標準零件號，手表晶體具有壓電特性；它們在施加機械應力時產(chǎn)生電勢。它們是目前使用的最常見的壓電諧振器類型。
石英晶體32.768KHz是款實時時鐘晶振，它的作用是可以產(chǎn)生時序電路基準信號。而之所以選用32.768K是因為它是2的15次冪，是因為可以很精確的得到一秒的計時。不僅如此，包括所有的實時時鐘晶振一般都是32.768K晶振或其倍頻。32.768K晶振的負載電容都是12.5pf。常用32.768K晶振的電子產(chǎn)品有智能手機、智能手表、安防和可穿戴設備等等。也還有很多生活類、工業(yè)類電子也會常用到這款頻率的進口晶振。
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| 石英晶體諧振器 | 包裝尺寸 | 負載 | 頻率容差 | 工作溫度 | 頻率 |
| SWS10212D48-32.768K | 1.2X1.0 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS10209D16-32.768K | 1.2X1.0 CERAMIC SMD (2 PAD) Watch Crystal | 9pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS10207D48-32.768K | 1.2X1.0 CERAMIC SMD (2 PAD) Watch Crystal | 7pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS10206D16-32.768K | 1.2X1.0 CERAMIC SMD (2 PAD) Watch Crystal | 6pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS11212D16-32.768K | 1.6X1.0 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS11212D48-32.768K | 1.6X1.0 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS1127D48-32.768K | 1.6X1.0 CERAMIC SMD (2 PAD) Watch Crystal | 7pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS1129D16-32.768K | 1.6X1.0 CERAMIC SMD (2 PAD) Watch Crystal | 9pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS1129D48-32.768K | 1.6X1.0 CERAMIC SMD (2 PAD) Watch Crystal | 9pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS14412D48A-32.768K | 10.4X4.06 PLASTIC SMD (4 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS14412D48B-32.768K | 10.4X4.06 PLASTIC SMD (4 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS1446D48A-32.768K | 10.4X4.06 PLASTIC SMD (4 PAD) Watch Crystal | 6pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS1446D48B-32.768K | 10.4X4.06 PLASTIC SMD (4 PAD) Watch Crystal | 6pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS1449D48A-32.768K | 10.4X4.06 PLASTIC SMD (4 PAD) Watch Crystal | 9pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS21212D48-32.768K | 2.0X1.2 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS2129F48-32.768K | 2.0X1.2 CERAMIC SMD (2 PAD) Watch Crystal | 9pF | ±10ppm | -40℃ - +85℃ | 32.768K |
| SAW21212D4B-32.768K | 2.0X1.2 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +125℃ | 32.768K |
| SAW21209F4A-32.768K | 2.0X1.2 CERAMIC SMD (2 PAD) Watch Crystal | 9pF | ±10ppm | -40℃ - +105℃ | 32.768K |
| SAW21207D58-32.768K | 2.0X1.2 CERAMIC SMD (2 PAD) Watch Crystal | 7pF | ±20ppm | -55℃ - +85℃ | 32.768K |
| SAW21206F5B-32.768K | 2.0X1.2 CERAMIC SMD (2 PAD) Watch Crystal | 6pF | ±10ppm | -55℃ - +125℃ | 32.768K |
| SWS31212D16-32.768K | 3.2X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS31212D48-32.768K | 3.2X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +85℃ | 32.768K表晶 |
| SWS3126D16-32.768K | 3.2X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 6pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS3126D48-32.768K | 3.2X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 6pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS3127D16-32.768K | 3.2X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 7pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS3127D48-32.768K | 3.2X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 7pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS3129D16-32.768K | 3.2X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 9pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS3129D48-32.768K | 3.2X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 9pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS41212D16-32.768K | 4.1X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS41212D48-32.768K | 4.1X1.5 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS51212D16-32.768K | 4.9X1.8 CERAMIC SMD (2 PAD) Watch Crystal | 12.5pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS5127D16-32.768K | 4.9X1.8 CERAMIC SMD (2 PAD) Watch Crystal | 7pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS5129D16-32.768K | 4.9X1.8 CERAMIC SMD (2 PAD) Watch Crystal | 9pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS61412D48-32.768K | 6.9X1.4 PLASTIC SMD (4 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS83412D16-32.768K | 8.0X3.8 PLASTIC SMD (4 PAD) Watch Crystal | 12.5pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS83412D48-32.768K | 8.0X3.8 PLASTIC SMD (4 PAD) Watch Crystal | 12.5pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS8346D16-32.768K | 8.0X3.8 PLASTIC SMD (4 PAD) Watch Crystal | 6pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS8346D48-32.768K | 8.0X3.8 PLASTIC SMD (4 PAD) Watch Crystal | 6pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS8347D16-32.768K | 8.0X3.8 PLASTIC SMD (4 PAD) Watch Crystal | 7pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS8347D48-32.768K | 8.0X3.8 PLASTIC SMD (4 PAD) Watch Crystal | 7pF | ±20ppm | -40℃ - +85℃ | 32.768K |
| SWS8349D16-32.768K | 8.0X3.8 PLASTIC SMD (4 PAD) Watch Crystal | 9pF | ±20ppm | -10℃ - +60℃ | 32.768K |
| SWS8349D48-32.768K | 8.0X3.8 PLASTIC SMD (4 PAD) Watch Crystal | 9pF | ±20ppm | -40℃ - +85℃ | 32.768K |
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