Hong Kong
Booth: 5B-A01 | Electronic Parts, Components and Production Technology |
Product Specification
Model No.
G306
Nominal Frequency
32.768KHz
Frequency Difference
10ppm/20ppm
Size
8.0x3.8x2.54mm
Load Capacitance
7pF/9pF/12.5pF
Customised
Yes
Brand
JGHC晶光华
Product Description
32.768KHz SMD Crystal 8.0x3.8x2.54mm G306 Series
Features
External dimension:8.0 x 3.8 x 2.54 mm.
Application: small portable communication equipment.
Contains Pb in sealing glass exempted by RoHS directive.
Crystals specifications
ITEMS/TYPE | G306 |
Nominal Frequency | 32.768KHz |
Load Capacitance | 12.5pF, or specify |
Frequency Tolerance (at 25℃) | ±10ppm, ±20ppm, or specify |
Operating Temperature Range | -40~+85℃, or specify |
Parabolic Coefficient (B) | (-0.03±0.01) 10-6 * / ℃2 |
Motional Capacitance(C1) | 3.0fF typical |
Shunt Capacitance (C0) | 0.9pF typical |
Drive Level | 1.0μW Max. |
Aging (at 25℃) | ±3ppm/year Max. |
Storage Temperature Range | -55~+125℃ |
Dimensions and patterns(unit:mm)