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ECS-.327-12.5-39-TR产品简介:
ICGOO电子元器件商城为您提供ECS-.327-12.5-39-TR由ECS设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 ECS-.327-12.5-39-TR价格参考。ECSECS-.327-12.5-39-TR封装/规格:晶体, 32.768kHz ±20ppm Crystal 12.5pF 70 kOhms 2-SMD, No Lead。您可以下载ECS-.327-12.5-39-TR参考资料、Datasheet数据手册功能说明书,资料中有ECS-.327-12.5-39-TR 详细功能的应用电路图电压和使用方法及教程。
参数 | 数值 |
产品目录 | 晶体和振荡器无源元件 |
描述 | CRYSTAL 32.768KHZ 12.5PF SMD晶体 32.768KHz 12.5pF 20ppm -40C +85C |
ESR | 70 kOhms |
ESR(等效串联电阻) | 70 千欧 |
产品分类 | |
品牌 | ECS Inc |
产品手册 | |
产品图片 | |
rohs | 符合RoHS无铅 / 符合限制有害物质指令(RoHS)规范要求 |
产品系列 | 晶体,ECS ECS-.327-12.5-39-TRECX-39 |
数据手册 | |
产品型号 | ECS-.327-12.5-39-TR |
产品目录绘图 | |
产品目录页面 | |
产品种类 | |
其它名称 | XC1658CT |
包装 | 剪切带 (CT) |
商标 | ECS |
外壳宽度 | 1.8 mm |
外壳长度 | 4.9 mm |
外壳高度 | 1 mm |
大小/尺寸 | 0.190" 长 x 0.070" 宽(4.90mm x 1.80mm) |
安装类型 | 表面贴装 |
安装风格 | SMD/SMT |
容差 | 20 PPM |
封装 | Reel |
封装/外壳 | 2-SMD |
封装/箱体 | 4.9 mm x 1.8 mm |
尺寸 | 1.8 mm W x 4.9 mm L x 1 mm H |
工作模式 | 基谐 |
工作温度 | -40°C ~ 85°C |
工作温度范围 | - 40 C to + 85 C |
工厂包装数量 | 3000 |
标准包装 | 1 |
特色产品 | http://www.digikey.com/product-highlights/cn/zh/ecs-international-ecx-crystals/1266 |
端接类型 | SMD/SMT |
等级 | - |
类型 | kHz 晶体(音叉) |
系列 | ECX-39 |
负载电容 | 12.5pF |
频率 | 32.768kHz |
频率容差 | ±20ppm |
频率稳定度 | - |
高度 | 0.039"(1.00mm) |
ECX-39 SMD CRYSTAL The miniature ECX-39 is a very compact SMD Tuning Fork Crystal. The 4.9 x 1.8 x 1.0 mm ceramic package is ideal for wide Request a Sample range in communication and measuring equipment. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECX-39 SMD CRYSTAL PARAMETERS CONDITIONS ECX-39 UNITS MIN TYP MAX Frequency Fo 32.768 KHz Frequency Tolerance @ +25°C ± 20 * ppm Load Capacitance Specify in P/N 12.5 pF Drive Level DL 0.1 1.0 μW Equivalent Series Resistance R1 70K Ω Turnover Temperature +20 +25 +30 °C • Low Profile Temperature Coefficient -0.028 -0.034 -0.040 ppm/°C² • 4.9 x 1.8 mm Footprint • Extended Temp. Range Shunt Capacitance Co 1.33 pF • RoHS Compliant Aging (First Year) @ +25°C ±3°C ±3 ppm • Low Power RTC Applications Operating Temperature Topr -40 +85 °C such as STM32 AN2867 Storage Temperature Tstg -55 +125 °C Insulation Resistance @ 100V DC 500M Ω DIMENSIONS (mm) Figure 1) Top, Side, and Bottom views Figure 2) Suggested Land Pattern PART NUMBERING GUIDE: Example ECS-.327-12.5-39-TR ECS - FREQUENCY ABBREVIATION LOAD PACKAGE CUSTOM OPTIONS PACKAGING CAPACITANCE Tolerance ECS .327 = 32.768 KHz 12.5 = 12.5 pF 39 = ECX-39 Blank = ±20 ppm TR = Tape 9 = 9 pF * C = ± 10 ppm & Reel 7 = 7 pF 3K/Reel 6 = 6 pF *Contact ECS for availability Rev.2017 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
ECX-39 SMD CRYSTAL POCKET TAPE DIMENSIONS (mm) SOLDER PROFILE Peak solder Temp +260°C Max 10 sec Max. 2 Cycles Max. MSL 1, Lead Finish Au Figure 1) Suggested Reflow Profile 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com