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.
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