ZTB455E Ceramic Resonator 1. SCOPE This specification shall cover the characteristics of the ceramic resonator with 455KHz 2. SPECIFICATION NO. : 3. PART NO. : ZTB455E 4. ELECTRICAL SPECIFICATION 4.1 Oscillation Frequency (Fosc) : 455±2KHz 4.2 Resonant Impedance(Ro) : 20Ω max. 4.3 Capacitance (Co) : 285PF±20% 4.4 Temperature Characteristics of Oscillation Frequency : ±0.3%max. (-20℃to+80℃) 4.5 Rated Voltage : 50 VDC max. 4.6 Maximum Input Voltage : 15 Vp-p 4.7 Insulation Resistance : 1000MΩ min. 5. Environmental Specification : 5.1 Lead Pull : 1KG load Terminal Direction Min. 5.2 Vibration : 600-3300rpm.1.5mm.x.y＆.z axes.1H Each Min. 5.3 Shock : Random Drop,30cm High Concrete Floor 5.4 Solderability : Dipping Terminals Into Molten Solder at 230±5℃ At 5±0.5 Sec. 5.5 Resistance to Soldering Heat : Dipping Lead Terminals No Close Than 2mm From the Sn 350 ± 10℃ 3 Sec. After 1H to Test. 5.6 Heat Resistance : Keep In 40±2℃ Temp 90%Humidity For 100H After 1H To Test. 5.7 Operation Tempeature : -20℃to+80℃ 5.8 Storage Temperature : -40℃to+85℃ 5.9 Aging Rate :Fosc ±0.5%max. http://www.luguang.cn mail:[email protected] ZTB455E Ceramic Resonator 6. Dimensions (mm) Mark: ZTB455E W=7.0mm T=3.5mm H=9.0mm S=0.5mm L=5.0mm 7. Test circuit X1: ZTB455E VDD=5.0V IC:1/6TC4069UBP×2 C1=C2=100PF http://www.luguang.cn mail:[email protected]