CRYSTAL BRIGHT GROUP(HK)LIMITED
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32.768KHz MC-146 SMD Crystal 32.768K SMD Xtal
品牌:
JGHC
是否可訂造:
可以
型號編號:
G146
尺寸:
7.0x1.5mm
Nominal Frequency:
32.768KHz
Load Capacitance:
7pF/9pF/12.5pF
Frequency Difference:
10ppm/20ppm
Email:
alan@jghcrystal.com
Website:
www.jghcorp.com
描述
聯絡供應商
描述
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)
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