Frequency Management

51 items in 384 variations

*incl. VAT plus shipping costs

Aggregate product-variations

Quartz oscillator, 25 MHz, ±50 ppm, 5 V

Manufacturer SKU:

O- 25,000000M-AQO 14-50-5,0-A

2.9393 € - 2.0111 €

86 pcs.

2.94 € *

25 MHz

±50 ppm

THT

20.4 mm

0 °C

13.1 mm

70 °C

5.3 mm

15 pF

Quartz oscillator, 3.6864 MHz, ±50 ppm, 5 V

Manufacturer SKU:

O- 3,686400M-AQO 08-50-5,0-A

2.2729 € - 1.1305 €

51 pcs.

2.27 € *

3.686 MHz

±50 ppm

THT

12.9 mm

0 °C

12.9 mm

70 °C

5.8 mm

15 pF

SMD quartz oscillator, 20 MHz, ±50 ppm, 5 V

Manufacturer SKU:

O- 20,000000M-AQO 7050-50-5,0-E-T/TR

2.6537 € - 1.8207 €

317 pcs.

2.65 € *

20 MHz

±50 ppm

SMD

7 mm

-40 °C

5 mm

85 °C

1.8 mm

15 pF

Crystal, 8 MHz, 12 pF, ±30 ppm, 60 Ω, SMD

Manufacturer SKU:

MQ-8.000-12-30/30/4085

1.3685 €

0 pcs.

1.37 € *

+/-30

SMD

8 MHz

±30 ppm

7 mm

-40 °C

5 mm

12 pF

85 °C

1.2 mm

Crystal, 12 MHz, 32 pF, ±30 ppm, 40 Ω, THT

Manufacturer SKU:

Q- 12,000000M-HC49U-F-30-30-D-32

0.9639 € - 0.6426 €

307 pcs.

9.64 € *

+/-30

THT

12 MHz

±30 ppm

11.05 mm

-20 °C

5 mm

32 pF

70 °C

13.46 mm

Crystal, 20 MHz, 20 pF, ±30 ppm, 25 Ω, SMD

Manufacturer SKU:

Q- 20,000000M-HC49USSMD-F-30-30-D-20-TR

0.4879 € - 0.2511 €

320 pcs.

4.88 € *

+/-30

SMD

20 MHz

±30 ppm

13 mm

-20 °C

4.8 mm

20 pF

70 °C

4.5 mm

Crystal, 6 MHz, 32 pF, ±30 ppm, 80 Ω, THT

Manufacturer SKU:

Q- 6,000000M-HC49US-F-30-30-D-32

0.4879 € - 0.2178 €

1,033 pcs.

4.88 € *

+/-30

THT

6 MHz

±30 ppm

11.1 mm

-20 °C

4.7 mm

32 pF

70 °C

3.5 mm

Crystal, 4 MHz, 18 pF, ±30 ppm, 120 Ω, SMD

Manufacturer SKU:

M49-4.000-18-30/50/4085

0.2094 €

0 pcs.

0.21 € *

+/-50

SMD

4 MHz

±30 ppm

10.7 mm

-40 °C

4.5 mm

18 pF

85 °C

13.6 mm

Crystal, 25 MHz, 18 pF, ±30 ppm, 40 Ω, THT

Manufacturer SKU:

HUS-25.000-18-30/50/4085

0.2832 €

291 pcs.

0.28 € *

+/-50

THT

25 MHz

±30 ppm

10.7 mm

-40 °C

4.3 mm

18 pF

85 °C

3.5 mm

SMD resonator, 10 MHz, ZTTCS/MT, ±0.5 %, 22 pF

Manufacturer SKU:

R- 10,00M-ZTTCS/MT-0,5-0,4-H-22/22-TR

0.6783 € - 0.3213 €

0 pcs.

0.68 € *

10 MHz

SMD

±0.5 %

4.7 mm

-20 °C

4.1 mm

22 pF

80 °C

1.6 mm

Clock quartz, 32.768 kHz, 12.5 pF, ±30 ppm, 50 kΩ, SMD

Manufacturer SKU:

Q- 32,768000K-MP03-20-E-12,5-TR

0.7616 € - 0.6664 €

1,218 pcs.

7.62 € *

SMD

32.768 kHz

±30 ppm

8 mm

-40 °C

3.8 mm

12.5 pF

85 °C

2.5 mm

Crystal, 16 MHz, 16 pF, ±30 ppm, 50 Ω, SMD

Manufacturer SKU:

Q- 16,000000M-HC6035/4-F-30-50-E-16-TR

1.3923 € - 0.8449 €

613 pcs.

13.92 € *

+/-50

SMD

16 MHz

±30 ppm

6 mm

-40 °C

3.5 mm

16 pF

85 °C

1.1 mm

Crystal, 24 MHz, 16 pF, ±30 ppm, 50 Ω, SMD

Manufacturer SKU:

Q- 24,000000M-HC5032/4-F-30-50-E-16-TR

0.5474 € - 0.4046 €

750 pcs.

2.74 € *

+/-50

SMD

24 MHz

±30 ppm

5 mm

-40 °C

3.2 mm

16 pF

85 °C

1 mm

SMD quartz oscillator, 8 MHz, ±50 ppm, 3.3 V

Manufacturer SKU:

O- 8,000000M-AQO 5032-50-3,3-E-T/TR

2.9393 € - 2.0111 €

971 pcs.

2.94 € *

8 MHz

±50 ppm

SMD

5 mm

-40 °C

3.2 mm

85 °C

1.3 mm

15 pF

Crystal, 32.768 kHz, 12.5 pF, ±30 ppm, 35 kΩ, THT

Manufacturer SKU:

Q- 32,768000K-TC38-20-B-12,5

0.2987 € - 0.1333 €

2,230 pcs.

2.99 € *

THT

32.768 kHz

±30 ppm

8.3 mm

-10 °C

3.1 mm

12.5 pF

60 °C

1.1 mm

Crystal, 16 MHz, 12 pF, ±30 ppm, 100 Ω, SMD

Manufacturer SKU:

Q- 16,000000M-HC3225/4-F-30-50-E-12-TR

0.9877 € - 0.6545 €

530 pcs.

9.88 € *

+/-50

SMD

16 MHz

±30 ppm

3.2 mm

-40 °C

2.5 mm

12 pF

85 °C

0.8 mm

Crystal, 12 MHz, 12 pF, ±30 ppm, 100 Ω, SMD

Manufacturer SKU:

X32-12.000-12-30/30/4085

0.4165 €

2,475 pcs.

0.42 € *

+/-30

SMD

12 MHz

±30 ppm

3.2 mm

-40 °C

2.5 mm

12 pF

85 °C

0.7 mm

Crystal, 24 MHz, 9 pF, ±10 ppm, 40 Ω, SMD

Manufacturer SKU:

X1E000021020212

0.6307 €

0 pcs.

0.63 € *

+/-15

SMD

24 MHz

±10 ppm

3.2 mm

-40 °C

2.5 mm

9 pF

85 °C

0.6 mm

Oscillator SG-3225CAN TJGA 16,000000MHz

Manufacturer SKU:

X1G005961002212

0.8806 € - 0.6664 €

1,876 pcs.

8.81 € *

16 MHz

±50 ppm

SMD

3.2 mm

-40 °C

2.5 mm

85 °C

0.8 mm

15 pF

Crystal, 24 MHz, 12 pF, ±50 ppm, 60 Ω, SMD

Manufacturer SKU:

Q22FA2380038014

0.4165 € - 0.3046 €

8,908 pcs.

41.65 € *

+/-30

SMD

24 MHz

±50 ppm

3.2 mm

-40 °C

2.5 mm

12 pF

85 °C

0.6 mm

Frequency Management

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.

Products for reliable frequency management at Bürklin Elektronik

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.

Country	Runtime days	Freight excl. VAT	Freight incl. VAT
Germany	1	6,90 €	8,21 €
Austria	1-2	8,30 €	9,96 €
Switzerland	1-2	16,40 €	19,52 €