Shenzhen Crystal Technology Industrial Co., Ltd.
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7K 32.768 kHz SMD Crystal
Frequency Range: 32.768 kHz
Overtone: Fundamental Size: 1.6×1.0×0.5 mm
Application: Small communication device, Clock and more.
| Specifications and Dimensions |
Features:
· 2 pads surface mount package
· 1610 size miniature and lightweight SMD tuning fork crystal resonator with a low profile of 0.5mm.
· High reliable environmental performance.
· Automatic mounting and reflow soldering.
· Application for small communication device, Clock, Wireless communication, Telecommunication, Wave clock, RFID products and more.
· RoHS Compliant /Pb-Free
· Electrical Specifications:
| Item /Type | 7K (1610 SMD 32.768kHz Crystal Unit) |
| Frequency Range | 32.768kHz |
| Frequency Tolerance | ±20ppm, or specify |
| Load Capacitance | 12.5pF, or specify |
| Operating Temperature | -20~+70℃, -40~+85℃ |
| Storage Temperature | -55~+125℃ |
| Turnover Temperature | ±25℃±5℃ |
| Parabolic Coeffcient | (0.03±0.01)*10-6/℃2 |
| Drive Level | 0.5μW Max. |
| Shunt Capacitance | 1.3pF Typ. |
| Aging (at 25℃) | ±3ppm at first year |
| Series Resistance | 90KΩ Max. |
| Packing Unit | 3000pcs. /Reel |
Dimensions [Units: mm]
REMARK:SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. PLEASE CONFIRM WITH OUR SALES ENGINEER FOR PDF FILE.