Crystal Units
Crystal units are used as resonators in crystal oscillator circuits and have a 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. The mode of oscillation in the resonance frequency operation is specified at the fundamental frequency or the third overtone.Crystal Unit ModesCrystals 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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Abracon 12.8MHz Crystal ±10ppm SMD 5 x 3 x 1.1mm
IDR164,152.85Pack (1 Pack of 10) -
Abracon 16MHz Crystal Unit ±20ppm SMD 4-Pin 3.2 x 2.5 x 1mm
IDR10,086,746.85Reel (1 Reel of 1000) -
Abracon 32.768kHz Crystal Unit ±20ppm SMD 2-Pin 3.2 x 1.5 x 0.9mm
IDR452,600.35Reel (1 Reel of 10) -
Abracon 32.768kHz Crystal ±20ppm Cylindrical Can, Radial 2.1 x 6.2mm
IDR50,976.54Pack (1 Pack of 10) -
Abracon 8MHz Crystal ±20ppm SMD 5 x 3 x 1.3mm
IDR99,016.16Reel (1 Reel of 5) -
AKER 20MHz Crystal ±30ppm SMD 4-Pin 3.2 x 2.5 x 0.75mm
IDR5,754,160.51Reel (1 Reel of 250) -
Epson 25MHz Crystal ±50ppm SMD 4-Pin 3.2 x 2.5 x 0.7mm
IDR123,245.75Pack (1 Pack of 5) -
EPSON 32.768kHz Crystal Unit ±20ppm MC-306 4-Pin 8 x 3.2 x 2.38mm
IDR56,535.71Bag (1 Bag of 5) -
Epson 32.768kHz Crystal Unit ±20ppm SMD 4-Pin 8 x 3.2 x 2.38mm
IDR192,263.37Reel (1 Reel of 5) -
Euroquartz 4MHz Crystal ±30ppm HC-49-4H 2-Pin 10.77 x 4.34 x 3.5mm
IDR27,795.85 -
Euroquartz 7.3728MHz Crystal ±30ppm HC-49-4H 2-Pin 10.77 x 4.34 x 3.5mm
IDR26,117.61 -
Euroquartz 8MHz Crystal ±30ppm HC-49-4H 2-Pin 10.77 x 4.34 x 3.5mm
IDR16,048.17 -
-2.90%
Fox Electronics 12MHz Crystal ±30ppm HC-49-SLF 2-Pin 11.35 x 4.65 x 3.6mm
IDR32,620.79IDR31,676.78Pack (1 Pack of 5) -
IQD 14.7456MHz Crystal Unit ±30ppm HC49/4H 2-Pin 11.05 x 4.7 x 4.1mm
IDR338,794.70Pack (1 Pack of 50) -
IQD 16MHz Crystal Unit ±30ppm HC-49-4H 2-Pin 11.05 x 4.7 x 4.1mm
IDR467,075.17Pack (1 Pack of 50) -
IQD 32.768kHz Crystal Unit ±15ppm Cylinder 2-Pin 3 (Dia.) x 8.2mm
IDR196,039.41Pack (1 Pack of 50) -
IQD 32.768kHz Crystal Unit ±20ppm Cylinder 2-Pin 3 (Dia.) x 8.2mm
IDR223,730.37Pack (1 Pack of 50) -
IQD 8MHz Crystal -30ppm HC49/4H 2-Pin 11.05 X 4.7 X 4.1mm
IDR457,635.07Pack (1 Pack of 50) -
MERCURY 11.0592MHz Crystal ±30ppm HC-49-US 2-Pin 10.7 x 4.3 x 3.5mm
IDR37,655.51Bag (1 Bag of 5) -
-2.90%
MERCURY 16MHz Crystal ±30ppm HC-49-US 2-Pin 10.7 x 4.3 x 3.5mm
IDR35,767.49IDR34,718.59Pack (1 Pack of 5) -
MERCURY 3.5795MHz Crystal ±30ppm HC-49-US 2-Pin 10.7 x 4.3 x 3.5mm
IDR37,026.17Bag (1 Bag of 5) -
NDK 12MHz Crystal Unit ±15ppm SMD 4-Pin 3.2 x 2.5 x 0.55mm
IDR78,143.05Pack (1 Pack of 5) -
QANTEK 16MHz Crystal ±20ppm HC-49/U-S 2-Pin 11.05 x 4.65 x 3.5mm
IDR51,396.10Reel (1 Reel of 10) -
QANTEK 16MHz Crystal ±20ppm SMD 2-Pin 5 x 3.2 x 1.1mm
IDR53,389.01Reel (1 Reel of 5)