Crystals, Oscillators & Resonators

RS offer an extensive range of high-quality crystals, resonators and oscillators from leading manufacturers such as Abracon, Murata, Interquip, EPCOS and AVX, to suit all applications.

What are Crystals, Oscillators and Resonators?

A Crystal creates an electric charge when pressure is applied to certain materials, such as quartz, and is known as the piezoelectric effect. It is a passive component that produces a very precise frequency output and is often used with oscillators to provide an accurate timing device in digital integrated circuits.

An Oscillator is an electronic or mechanical device that produces a regular oscillating output in the form of energy, often as a sine or square wave. They are used in microcontrollers, clocks, and computers to name a few.

A Resonator is used to control timing devices by generating a clock signal in oscillating circuits, particularly in microprocessors.

What are the different types?

Ceramic Resonators - These create a clock signal which oscillates between a high and low state using a piece of piezoelectric ceramic.

Crystal Oscillators or OCXO TCXO and VCXO – Normally more cost-effective and compact, offering higher stability than ceramic resonators.

Crystal Units – Available in a wide range of frequencies.

Silicon Oscillators or MEMS Oscillators – Brands include Linear Technology, Maxim, Abracon and Microchip Technology offering a comprehensive range.

Sine Wave Oscillators – Used in circuits for test waveforms

Voltage Controlled Oscillators – These vary the DC voltage input to help control oscillation frequency.

What are these devices used for?

These are commonly used in electronics as timing devices in applications such as computers, watches, microprocessors, digital circuits and microcontrollers.

Ceramic Resonators
Ceramic Resonators
Crystal Oscillator Drivers
Crystal Oscillator Drivers
Crystal Oscillators
Crystal Oscillators
Crystal Units
Crystal Units
MEMS Oscillators
MEMS Oscillators
OCXO Oscillators
OCXO Oscillators
TCXO Oscillators
TCXO Oscillators
VCO Oscillators
VCO Oscillators
VCXO Oscillators
VCXO Oscillators

5394 Products showing for Crystals, Oscillators & Resonators

9 of 270
Wurth Elektronik 32.768kHz Crystal SMT 2-Pin 3.2 x 1.5 x 0.9mm
  • RS Stock No. 197-493
  • Mfr. Part No. 830009678
Each (On a Reel of 3000)
HK$4.224
Abracon 50MHz Clock Oscillator MEMS Oscillator, 4-Pin QFN, ASFLMB-50.000MHZ-LC-T
  • RS Stock No. 241-3110P
  • Mfr. Part No. ASFLMB-50.000MHZ-LC-T
Each (Supplied on a Reel)
HK$18.90
Wurth Elektronik 16MHz Crystal SMT 2-Pin 13.4 x 4.9 x 4.3mm
  • RS Stock No. 197-664
  • Mfr. Part No. 830034122
Each (On a Reel of 1000)
HK$3.143
Nexperia CMOS-TTL Crystal Oscillator Driver 6-Pin TSSOP6, 74LVC1GX04GW,125
  • RS Stock No. 510-469
  • Mfr. Part No. 74LVC1GX04GW,125
Each (In a Pack of 10)
HK$2.48
Micro Crystal 32.768kHz Crystal ±10ppm SMD 2-Pin 3.2 x 1.5 x 0.65mm
  • RS Stock No. 173-5828
  • Mfr. Part No. CM7V-T1A 32.768KHZ 7PF +/-10PPM TA QC
Each (On a Reel of 3000)
HK$4.428
Wurth Elektronik 24MHz Crystal SMT 4-Pin 3.2 x 2.5 x 0.8mm
  • RS Stock No. 197-478
  • Mfr. Part No. 830035266
Each (On a Reel of 3000)
HK$4.14
Euroquartz 10MHz Crystal ±30ppm SMD 2-Pin 12.4 x 4.5 x 4.2mm
  • RS Stock No. 693-8872
  • Mfr. Part No. 10.000MHz 49USMX/30/50/-40+85/18pF/ATF
Each
HK$4.24
TXC 25MHz Crystal ±30ppm SMD 2-Pin 5 x 3.2 x 1.2mm
  • RS Stock No. 753-7105
  • Mfr. Part No. 7A-25.000MAHE-T
Each (In a Bag of 5)
HK$3.80
CSTNE12M0GH5L000R0, Ceramic Resonator, 12MHz 33pF, 3-Pin SMD, 3.20 x 1.30 x 0.70mm
  • RS Stock No. 276-3684
  • Mfr. Part No. CSTNE12M0GH5L000R0
Each (On a Reel of 3000)
HK$1.654
Wurth Elektronik 4MHz Crystal SMT 2-Pin 13.4 x 4.9 x 4.3mm
  • RS Stock No. 197-683
  • Mfr. Part No. 830011300
Each (On a Reel of 1000)
HK$2.18
Abracon 25MHz Crystal Unit ±30ppm SMD 4-Pin 3.2 x 2.5 x 1mm
  • RS Stock No. 171-2870
  • Mfr. Part No. ABM8G-25.000MHZ-B4Y-T
Each (In a Pack of 10)
HK$4.76
Murata 16MHz Crystal Unit DSS1ppm SMD 4-Pin Amm
  • RS Stock No. 276-3830P
  • Mfr. Part No. XRCGB16M000FXN02R0
Each (Supplied on a Reel)
HK$2.04
Abracon 32.768kHz Crystal Unit ±30ppm SMD 4-Pin 8 x 3.8 x 2.5mm
  • RS Stock No. 171-2835P
  • Mfr. Part No. ABS25-32.768KHZ-T
Each (Supplied on a Reel)
HK$3.095
Micro Crystal 32.768kHz Crystal ±20ppm SMD 2-Pin 5 x 1.9 x 0.9mm
  • RS Stock No. 672-7622P
  • Mfr. Part No. CC4V-T1A 32.768kHz 12.5pF +-20ppm
Each (Supplied as a Tape)
HK$13.00
RS PRO 32.768kHz Crystal ±10ppm SMT 2-Pin 3.2 x 1.5 x 0.8mm
  • RS Stock No. 144-2326
Each (In a Pack of 20)
HK$6.875
QANTEK 32.768kHz Crystal ±20ppm SMD 2-Pin 4.1 x 1.5 x 0.75mm
  • RS Stock No. 814-9361
  • Mfr. Part No. QTC432.76807B2R
Each (In a Bag of 5)
HK$10.82
Wurth Elektronik 20MHz Crystal SMT 2-Pin 13.4 x 4.9 x 4.3mm
  • RS Stock No. 197-654
  • Mfr. Part No. 830061856
Each (On a Tape of 10)
HK$4.26
RALTRON 12MHz Crystal ±30ppm HC-49-S 2-Pin 11.35 x 5 x 3.5mm
  • RS Stock No. 693-6964
  • Mfr. Part No. AS-12.000-18
Each (In a Bag of 10)
HK$2.16
CSTNE16M0V53C000R0, Ceramic Resonator 15pF, 3-Pin, 3.2 x 1.3mm
  • RS Stock No. 216-6058
  • Mfr. Part No. CSTNE16M0V53C000R0
Each (On a Tape of 20)
HK$1.94
CSTNE16M0VH3C000R0, Ceramic Resonator 15pF, 3-Pin, 3.2 x 1.3mm
  • RS Stock No. 216-6060P
  • Mfr. Part No. CSTNE16M0VH3C000R0
Each (Supplied on a Reel)
HK$2.08
1
9
270
Results per page

Related links