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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รายละเอียดสินค้า / Description ราคา / 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. 144-5067
Brand :RS PRO
THB21.70
Each: (In a Pack of 20)
Units
18.432MHz Surface Mount 20pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±10ppm ±10ppm 80Ω -20 °C -
RS Stock No. 144-5062
Brand :RS PRO
THB21.70
Each: (In a Pack of 20)
Units
16MHz 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. 144-2284
Brand :RS PRO
THB37.20
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. 144-2298
Brand :RS PRO
THB34.10
Each: (In a Pack of 10)
Units
27.12MHz Surface Mount 12pF SMT 4 2.5mm 2mm 0.5mm 2.5 x 2 x 0.5mm ±10ppm ±15ppm 60Ω -40 °C -
RS Stock No. 144-5063
Brand :RS PRO
THB21.70
Each: (In a Pack of 20)
Units
16MHz Surface Mount 12pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 80Ω -40 °C -
RS Stock No. 144-1028
Brand :RS PRO
THB23.25
Each: (In a Pack of 20)
Units
16MHz Through Hole 18pF - 2 11.05mm 4.65mm 13.49mm 11.05 x 4.65 x 13.49mm ±50ppm ±100ppm 25Ω -20 °C -
RS Stock No. 144-1094
Brand :RS PRO
THB13.96
Each: (In a Pack of 25)
Units
8MHz Surface Mount 18pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±30ppm ±50ppm 60Ω -20 °C -
RS Stock No. 144-5095
Brand :RS PRO
THB21.70
Each: (In a Pack of 20)
Units
8MHz Surface Mount 8pF SMT 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±20ppm ±20ppm 100Ω -20 °C -
RS Stock No. 144-1089
Brand :RS PRO
THB13.96
Each: (In a Pack of 25)
Units
5MHz Surface Mount 18pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±30ppm ±50ppm 100Ω -40 °C -
RS Stock No. 144-5028
Brand :RS PRO
THB37.20
Each: (In a Pack of 10)
Units
8MHz Surface Mount 18pF SMT 4 6mm 3.5mm 1mm 6 x 3.5 x 1mm ±30ppm ±30ppm 100Ω -40 °C -
RS Stock No. 144-2319
Brand :RS PRO
THB24.80
Each: (In a Pack of 20)
Units
32.768kHz Surface Mount 12.5pF SMT 4 8mm 3.8mm 2.5mm 8 x 3.8 x 2.5mm ±20ppm - 50kΩ -40 °C -
RS Stock No. 144-1070
Brand :RS PRO
THB13.96
Each: (In a Pack of 25)
Units
16MHz Surface Mount 20pF - 2 12mm 3.8mm 4.6mm 12 x 3.8 x 4.6mm ±30ppm ±50ppm 40Ω -20 °C -
RS Stock No. 144-2333
Brand :RS PRO
THB62.35
Each: (In a Pack of 5)
Units
10MHz Surface Mount 18pF SMT 4 12.5mm 4.6mm 3.7mm 12.5 x 4.6 x 3.7mm ±50ppm ±50ppm 50Ω -40 °C -
RS Stock No. 144-2335
Brand :RS PRO
THB62.00
Each: (In a Pack of 5)
Units
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 Stock No. 144-2347
Brand :RS PRO
THB62.00
Each: (In a Pack of 5)
Units
4MHz Surface Mount 18pF SMT 4 12.5mm 4.6mm 3.7mm 12.5 x 4.6 x 3.7mm ±50ppm ±50ppm 150Ω -40 °C -
RS Stock No. 144-1031
Brand :RS PRO
THB23.25
Each: (In a Pack of 20)
Units
3.57MHz Through Hole 18pF - 2 11.05mm 4.65mm 13.49mm 11.05 x 4.65 x 13.49mm ±50ppm ±100ppm 180Ω -20 °C -
RS Stock No. 144-1048
Brand :RS PRO
THB9.96
Each: (In a Pack of 25)
Units
3.6864MHz Through Hole 18pF - 2 11.35mm 5mm 3.5mm 11.35 x 5 x 3.5mm ±30ppm ±50ppm 150Ω -20 °C -
RS Stock No. 144-5068
Brand :RS PRO
THB21.70
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. 144-2274
Brand :RS PRO
THB37.20
Each: (In a Pack of 10)
Units
24MHz Surface Mount 22pF SMT 4 2mm 1.6mm 0.5mm 2 x 1.6 x 0.5mm ±20ppm ±20ppm 180Ω -10 °C -
RS Stock No. 144-1081
Brand :RS PRO
THB13.96
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 -40 °C -
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From RS Pro, these surface mount microprocessor crystals ...
Description:
From RS Pro, these surface mount microprocessor crystals feature a compact design that is ideal for high density surface mounting. These crystals also offer a high degree of accuracy.
From RS Pro, these surface mount microprocessor crystals ...
Description:
From RS Pro, these surface mount microprocessor crystals feature a compact design that is ideal for high density surface mounting. These crystals also offer a high degree of accuracy.
Low in height, suitable for thin equipment, 0.8mm ...
Description:
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FA-238 Series is a low profile surface mount ...
Description:
FA-238 Series is a low profile surface mount crystal with a frequency range from 16 MHz to 60 MHz. Frequency range: 16 MHz to 60 MHzExternal dimensions: 3.2 x 2.5 x 0.7 mmOvertone order: FundamentalApplications: Mobile phone, Bluetooth, W-LAN ISM ...