Crystal Units

Quartz crystal units are used as resonators in crystal oscillator circuits.
Crystals have highly accurate frequency, tight tolerance and long-term stability. They come in a wide range of frequencies and provide the clock source. Specifications include resonance frequency, resonance mode, load capacitance and series resistance. Mode of oscillation in the resonance frequency operation is specified at the fundamental frequency or the third overtone.

Crystals have two resonance modes, parallel and series. Load capacitance is an important specification when using parallel-resonant oscillation mode. Oscillator circuits can tolerate some degree of series resistance. Metal, ceramic epoxy and plastic package variety for crystals offer excellent environmental and heat resistance. Applications of a crystal are found in mobile phones, clock circuit for microprocessors, GPS clocks, and ISM band radio frequency communications.

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Omschrijving Prijs Standard Frequency Mounting Type Load Capacitance Package Type Pin Count Length Width Height Dimensions Frequency Tolerance Frequency Stability Series Resistance Minimum Operating Temperature Automotive Standard
RS-stocknr. 144-5074
FabrikantRS PRO
€ 0,497
Each (In a Pack of 20)
Aantal stuks
24MHz Surface Mount 18pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±20ppm ±30ppm - -40°C -
RS-stocknr. 144-5075
FabrikantRS PRO
€ 0,497
Each (In a Pack of 20)
Aantal stuks
24MHz Surface Mount 18pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm - -20°C -
RS-stocknr. 144-2339
FabrikantRS PRO
€ 1,538
Each (In a Pack of 5)
Aantal stuks
16MHz Surface Mount 18pF SMT 4 12.5mm 4.6mm 3.7mm 12.5 x 4.6 x 3.7mm ±50ppm ±50ppm 50Ω -20°C -
RS-stocknr. 144-2340
FabrikantRS PRO
€ 0,60
Each (In a Pack of 5)
Aantal stuks
20MHz Surface Mount 16pF SMT 4 12.5mm 4.6mm 3.7mm 12.5 x 4.6 x 3.7mm ±50ppm ±50ppm 50Ω -20°C -
RS-stocknr. 144-2308
FabrikantRS PRO
€ 0,199
Each (In a Pack of 50)
Aantal stuks
32.768kHz Through Hole 6 Cylindrical 2 - 2.1mm 6.2mm 2.1 x 6.2mm ±20ppm - 35kΩ -40°C -
RS-stocknr. 144-1044
FabrikantRS PRO
€ 0,277
Each (In a Pack of 25)
Aantal stuks
20MHz Through Hole 20pF - 2 11.35mm 5mm 3.5mm 11.35 x 5 x 3.5mm ±30ppm ±50ppm 40Ω -20°C -
RS-stocknr. 144-5084
FabrikantRS PRO
€ 0,497
Each (In a Pack of 20)
Aantal stuks
26MHz Surface Mount 16pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±10ppm ±10ppm - -20°C -
RS-stocknr. 144-5096
FabrikantRS PRO
€ 0,994
Each (In a Pack of 10)
Aantal stuks
16MHz Surface Mount 10pF SMT 4 2mm 1.6mm 0.5mm 2 x 1.6 x 0.5mm ±10ppm ±10ppm 70Ω -10°C -
RS-stocknr. 144-2349
FabrikantRS PRO
€ 1,538
Each (In a Pack of 5)
Aantal stuks
6MHz Surface Mount 18pF SMT 4 12.5mm 4.6mm 3.7mm 12.5 x 4.6 x 3.7mm ±50ppm ±50ppm 100Ω -20°C -
RS-stocknr. 144-5058
FabrikantRS PRO
€ 0,497
Each (In a Pack of 20)
Aantal stuks
13MHz Surface Mount 12pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±10ppm ±10ppm 100Ω -40°C -
RS-stocknr. 144-5024
FabrikantRS PRO
€ 0,994
Each (In a Pack of 10)
Aantal stuks
24MHz Surface Mount 18pF SMT 4 6mm 3.5mm 1mm 6 x 3.5 x 1mm ±20ppm ±30ppm 40Ω -40°C -
RS-stocknr. 144-2336
FabrikantRS PRO
€ 0,60
Each (In a Pack of 5)
Aantal stuks
12MHz Surface Mount 18pF SMT 4 12.5mm 4.6mm 3.7mm 12.5 x 4.6 x 3.7mm ±50ppm ±50ppm 50Ω -20°C -
RS-stocknr. 144-5076
FabrikantRS PRO
€ 0,497
Each (In a Pack of 20)
Aantal stuks
24.576MHz Surface Mount 12pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm - -40°C -
RS-stocknr. 144-1063
FabrikantRS PRO
€ 0,346
Each (In a Pack of 25)
Aantal stuks
12MHz Surface Mount 18pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±30ppm ±30ppm 50Ω -40°C -
RS-stocknr. 144-1066
FabrikantRS PRO
€ 0,346
Each (In a Pack of 25)
Aantal stuks
14.7456MHz Surface Mount 20pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±30ppm ±50ppm 40Ω -20°C -
RS-stocknr. 144-5059
FabrikantRS PRO
€ 0,497
Each (In a Pack of 20)
Aantal stuks
14.3182MHz Surface Mount 20pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±50ppm 100Ω -20°C -
RS-stocknr. 144-2315
FabrikantRS PRO
€ 0,654
Each (In a Pack of 20)
Aantal stuks
32.768kHz Surface Mount 12.5pF SMT 4 6.7mm 1.4mm 1.3mm 6.7 x 1.4 x 1.3mm ±10ppm - 65kΩ -40°C -
RS-stocknr. 144-5079
FabrikantRS PRO
€ 0,497
Each (In a Pack of 20)
Aantal stuks
25MHz Surface Mount 18pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±20ppm ±30ppm - -40°C -
RS-stocknr. 144-2309
FabrikantRS PRO
€ 0,384
Each (In a Pack of 25)
Aantal stuks
32.768kHz Through Hole 9 - 2 - 2.1mm 6.2mm 2.1 x 6.2mm ±20ppm - 35kΩ -40°C -
RS-stocknr. 144-2337
FabrikantRS PRO
€ 1,664
Each (In a Pack of 5)
Aantal stuks
14.3182MHz Surface Mount 18pF SMT 4 12.5mm 4.6mm 3.7mm 12.5 x 4.6 x 3.7mm ±50ppm ±50ppm 50Ω -20°C -
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