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.

...
Read more Read less

Filters

Viewing 1 - 20 of 2484 products
Results per page
Description Price 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 Stock No. 144-5068
BrandRS PRO
MYR2.762
Each (In a Pack of 20)
units
19.2MHz Surface Mount 12pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±10ppm ±10ppm 80Ω -40°C -
RS Stock No. 144-2340
BrandRS PRO
MYR9.566
Each (In a Pack of 5)
units
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 Stock No. 144-2302
BrandRS PRO
MYR4.342
Each (In a Pack of 10)
units
38.4MHz Surface Mount 10pF SMT 4 2.5mm 2mm 0.5mm 2.5 x 2 x 0.5mm ±10ppm ±10ppm 50Ω -40°C -
RS Stock No. 144-5057
BrandRS PRO
MYR2.762
Each (In a Pack of 20)
units
12MHz Surface Mount 20pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±20ppm ±30ppm 100Ω -20°C -
RS Stock No. 144-5093
BrandRS PRO
MYR2.762
Each (In a Pack of 20)
units
48MHz Surface Mount 8pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±10ppm ±15ppm - -40°C -
RS Stock No. 144-2294
BrandRS PRO
MYR4.342
Each (In a Pack of 10)
units
25MHz Surface Mount 18pF SMT 4 2.5mm 2mm 0.5mm 2.5 x 2 x 0.5mm ±30ppm ±30ppm 60Ω -40°C -
RS Stock No. 144-5077
BrandRS PRO
MYR2.762
Each (In a Pack of 20)
units
24.576MHz Surface Mount 20pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±50ppm ±50ppm - -20°C -
RS Stock No. 144-5073
BrandRS PRO
MYR2.762
Each (In a Pack of 20)
units
24MHz Surface Mount 12pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm - -40°C -
RS Stock No. 144-1032
BrandRS PRO
MYR1.22
Each (In a Pack of 25)
units
10MHz Through Hole 18pF - 2 11.35mm 5mm 3.5mm 11.35 x 5 x 3.5mm ±30ppm ±50ppm 50Ω -20°C -
RS Stock No. 144-1071
BrandRS PRO
MYR1.777
Each (In a Pack of 25)
units
18.432MHz Surface Mount 16pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±20ppm ±50ppm 40Ω -20°C -
RS Stock No. 144-1085
BrandRS PRO
MYR1.777
Each (In a Pack of 25)
units
4MHz Surface Mount 20pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±30ppm ±50ppm 130Ω -20°C -
RS Stock No. 144-2284
BrandRS PRO
MYR4.736
Each (In a Pack of 10)
units
32MHz Surface Mount 10pF SMT 4 2mm 1.6mm 0.5mm 2 x 1.6 x 0.5mm ±10ppm ±10ppm 50Ω -30°C -
RS Stock No. 144-1025
BrandRS PRO
MYR5.85
Each (In a Pack of 10)
units
1.8432MHz Through Hole 13pF - 2 11.05mm 4.65mm 13.49mm 11.05 x 4.65 x 13.49mm ±50ppm ±100ppm 700Ω -20°C -
RS Stock No. 144-5090
BrandRS PRO
MYR2.762
Each (In a Pack of 20)
units
32MHz Surface Mount 9pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±10ppm ±10ppm - -20°C -
RS Stock No. 144-1079
BrandRS PRO
MYR1.777
Each (In a Pack of 25)
units
25MHz Surface Mount 20pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±30ppm ±30ppm - -40°C -
RS Stock No. 144-1069
BrandRS PRO
MYR1.777
Each (In a Pack of 25)
units
16MHz Surface Mount 20pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±20ppm ±20ppm 40Ω -20°C -
RS Stock No. 144-5070
BrandRS PRO
MYR2.762
Each (In a Pack of 20)
units
20MHz Surface Mount 12pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm - -40°C -
RS Stock No. 144-1082
BrandRS PRO
MYR1.777
Each (In a Pack of 25)
units
3.6864MHz Surface Mount 18pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±30ppm ±50ppm 150Ω -20°C -
RS Stock No. 144-1059
BrandRS PRO
MYR1.777
Each (In a Pack of 25)
units
10MHz Surface Mount 18pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±30ppm ±50ppm 50Ω -20°C -
RS Stock No. 144-5029
BrandRS PRO
MYR9.566
Each (In a Pack of 5)
units
20MHz Surface Mount 20pF SMT 4 7mm 5mm 1.1mm 7 x 5 x 1.1mm ±50ppm ±50ppm 35Ω -10°C -