Hong Kong
Booth: 5B-A01 | Electronic Parts, Components and Production Technology |
Product Specification
Load Capacitance
7pF/9pF/12.5pF
Model No.
G146
Frequency Difference
10ppm/20ppm
Size
7.0x1.5mm
Nominal Frequency
32.768KHz
Customised
Yes
Brand
JGHC
Product Description
32.768khz Clock Crystal Resonator 7.0x1.5mm G146 Series
Features
✦External dimension:7.0x1.5x1.4mm.
✦Application: small portable communication equipment.
✦Contains Pb in sealing glass exempted by RoHS directive.
Crystals specifications
ITEMS/TYPE | G146 |
Nominal Frequency | 32.768KHz |
Load Capacitance | 7pF,9pF,12.5pF, or specify |
Frequency Tolerance (at 25℃) | ±20ppm, or specify |
Operating Temperature Range | -40~+85℃, or specify |
Parabolic Coefficient (B) | (-0.03±0.01) 10-6 * / ℃2 |
Motional Capacitance(C1) | 4.65fF typical |
Shunt Capacitance (C0) | 1.2pF typical |
Drive Level | 0.5μW Max. |
Aging (at 25℃) | ±3ppm/year Max. |
Storage Temperature Range | -55~+125℃ |
Dimensions and patterns(unit:mm)