SMD2.0X1.2 FRONTER | Alldatasheet
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SMD QUARTZ CRYSTAL RESONATOR 石 英 晶 体 谐 振 器 ★ PARAMETERS 技术参数 PARAMETERS 参数 SPECIFICATION 规格 Frequency Range 频率范围 32.768KHz Loading Capacitance 负载电容 12.5pF Std. 9 pF available Drive Level 激励电平 0.2 μW (1.0μW Max) Frequency Tolerance 频率偏差 ±20ppm（at 25℃） Equivalent Resistance 谐振电阻 80K Ω Max Turn-over temperature / +25℃±5℃ Temperature coefficient 温度曲线系数 -0.04×10 -6 /℃2 max Operating Temp. Range: 工作温度范围 -40～+85℃ Storage Temp. Range: 储存温度范围 -40 ～+85℃ Aging（25℃，First Year） 年老化率 ±3ppm max ☉All specification subject change without notice. 规格变化，恕不另行通知。 ★ DIMENSIONS& LAND PATTERN LAYOUT (Unit: mm) 外形尺寸 Quartz Crystal Resonator 石英晶体谐振器 Frequency 频率 Load Capacitance 负载电容 Package 盒型 FT X 32.768K 12.5 SM2 FRONTER ELECTRONICS CO., LTD. 深圳市福浪电子有限公司 2 Pad Version 2.0×1.2 mm Ultra miniature SMD tuning fork crystal resonator 32.768 KHz standard ±20 ppm Standard Excellent Reliability Performance Reflow soldering temperature: 260℃ max RoHS 2002/95/EC RoHS compliant
★ TAPING SPECIFICATION (Unit: mm) 编带规格 A B C D E F G 3000 pcs per reel ★ REFLOW SOLDERING PROFILE 回流焊特性 F 1.75φ1.54.0 ED C B 120° 2.0 A φ13 G FRONTER ELECTRONICS CO., LTD. 深圳市福浪电子有限公司 Temperature (℃) Times (S) 260℃ max 220℃ 180℃ ① Preheat 160~180 ℃ 100sec. max ② Primary heat 220 ℃ 35sec. max Pb free reflow A ③ Peak 260 ℃ 10sec. max