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![Clock quartz, 32.768 kHz, 12.5 pF, ±30 ppm, 50 kΩ, SMD](/en/images/21a/8833990098974/400x400/clock-quartz-32-768-khz-12-5-pf-30-ppm-50-k-smd.png)
Order No.:
77D972
Manufacturer SKU:
Q- 32,768000K-MP03-20-E-12,5-TR
Order No.:
77D972
Manufacturer SKU:
Q- 32,768000K-MP03-20-E-12,5-TR
Order No.:
77D639
Manufacturer SKU:
Q22FA2380038014
Order No.:
77D657
Manufacturer SKU:
X1G004171003112
Order No.:
64S2007
Manufacturer SKU:
M48T02-150PC1
Order No.:
77D709
Manufacturer SKU:
3H32ET-25.000
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77D645
Manufacturer SKU:
Q41856471000112
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77D628
Manufacturer SKU:
Q13FC1350004912
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77D663
Manufacturer SKU:
X1G005961002212
Order No.:
41S7700
Manufacturer SKU:
NE556N
Order No.:
77D671
Manufacturer SKU:
CSTNE16M0V530000R0
Order No.:
78D202
Manufacturer SKU:
Q- 32,768000K-TC38-20-B-12,5
Order No.:
49S5264
Manufacturer SKU:
TLC555CP
Order No.:
78D2202
Manufacturer SKU:
830054555
Order No.:
78D2282
Manufacturer SKU:
830003
Order No.:
78D2272
Manufacturer SKU:
830107326401
Order No.:
78D1812
Manufacturer SKU:
830014219B
Order No.:
78D1842
Manufacturer SKU:
830016178
Order No.:
77D9771
Manufacturer SKU:
CMEYSX321SL
Order No.:
77D635
Manufacturer SKU:
X1A000121000512
Order No.:
77D603
Manufacturer SKU:
O- 4,000000M-AQO 3225-50-3,3-E-T/TR
For reliable frequency management, you need oscillators. Essentially, oscillators are electronic circuits that generate oscillations on their own.
In so-called SMD crystal oscillators or quartz oscillators, there is an oscillating crystal in the core of the circuit. This determines the frequency. By amplifying and feeding back the electrical signal into the quartz crystal, a sustained resonance is generated - this creates an electrical oscillator. Due to the properties of the quartz crystal, it is considered very stable and also works independent of temperature. With the appropriate connections, the SMD quartz oscillator is soldered directly onto the printed circuit board.
Basic accuracy and frequency stability are considered particularly high for quartz oscillators. The deviations of the nominal frequency here are less than 100 ppm, while oscillator circuits with LC resonant circuits, for example, can have differences of up to 10,000 ppm. Crystal oscillators are used where miniaturization at low frequency is required. Applications for SMD crystal oscillators include wireless data communication devices, processors, microcontrollers, radio equipment, various PC applications and electric clocks.
Bürklin Elektronik carries a high-quality assortment of crystals, resonators, oscillators and Real Time Clocks (RTC) - everything for a functioning frequency management. Do you have questions about our products? Contact our experts with confidence! We will be happy to help you: info@buerklin.com.