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
Pocket Reference Oscillators
Pocket Reference Oscillators
Programmable Oscillators
Programmable Oscillators
TCXO Oscillators
TCXO Oscillators
VCO Oscillators
VCO Oscillators
VCXO Oscillators
VCXO Oscillators

5173 Products showing for Crystals, Oscillators & Resonators

139 of 259
In Stock
Wurth Elektronik 20MHz Crystal HC49/4H 2-Pin 11.05 x 4.7 x 4.1mm
  • RS Stock No. 197-645
  • Mfr. Part No. 830003185B
Each (On a Reel of 100)
PHP24.841(exc. VAT)
Temporarily out of stock
CSTNE8M00G52Z000R0, Ceramic Resonator, 8MHz 10pF, 3-Pin SMD, 3.20 x 1.30 x 0.70mm
  • RS Stock No. 276-3700
  • Mfr. Part No. CSTNE8M00G52Z000R0
Each (On a Reel of 3000)
PHP10.78(exc. VAT)
Temporarily out of stock
Epson, 156.25MHz SPXO Crystal Oscillator LVPECL SMD X1G005921000111
  • RS Stock No. 298-638
  • Mfr. Part No. X1G005921000111
Each
PHP2,426.29(exc. VAT)
Temporarily out of stock
Microchip 100MHz MEMS Oscillator, 6-Pin VDFN, ±20ppm ±20ppm, DSA1204DL3-100M0000VAO
  • RS Stock No. 631-399
  • Mfr. Part No. DSA1204DL3-100M0000VAO
Each (In a Box of 420)
PHP146.695(exc. VAT)
In Stock
ECS Inc International 39MHz Crystal Oscillator SMD 4-Pin 2 x 1.6mm
  • RS Stock No. 301-240P
  • Mfr. Part No. ECS-390-CDX-1932
Each (Supplied on a Reel)
PHP34.91(exc. VAT)
In Stock
Murata 32MHz Crystal Unit SMD 4-Pin 2.0 x 1.6 x 0.7mm
  • RS Stock No. 236-5112P
  • Mfr. Part No. XRCGB32M000F1SBBR0
Each (Supplied on a Reel)
PHP19.326(exc. VAT)
Temporarily out of stock
Wurth Elektronik 8MHz Crystal SMT 4-Pin 7 x 5 x 1.4mm
  • RS Stock No. 197-717
  • Mfr. Part No. 830059082
Each (On a Reel of 1000)
PHP82.292(exc. VAT)
In Stock
Abracon 25MHz Crystal SMD 4-Pin 3.2 x 2.5 x 1mm
  • RS Stock No. 266-463P
  • Mfr. Part No. ABM8G-25.000MHZ-D4Y-T
Each (Supplied on a Reel)
PHP26.532(exc. VAT)
In Stock
Abracon 20MHz Crystal ±20ppm SMD 2 x 1.6 x 0.59mm
  • RS Stock No. 171-0566
  • Mfr. Part No. ABM11-20.000MHZ-D2X-T3
Each (In a Pack of 5)
PHP74.48(exc. VAT)
In Stock
ECS Inc International 25.000MHz Crystal Oscillator SMD 4-Pin 3.2 x 2.5 x 0.8mm
  • RS Stock No. 301-144P
  • Mfr. Part No. ECS-250-8-33-JGN-TR
Each (Supplied on a Reel)
PHP27.93(exc. VAT)
Temporarily out of stock
Abracon 11.0592MHz Crystal Unit SMD 4-Pin 7 x 5 x 1.3mm
  • RS Stock No. 241-3027
  • Mfr. Part No. ABMM-11.0592MHZ-B2-T
Each (On a Reel of 1000)
PHP58.091(exc. VAT)
In Stock
Abracon 24MHz Crystal ±50ppm SMD 4-Pin 3.3 x 2.5 x 1.1mm
  • RS Stock No. 226-0514
  • Mfr. Part No. FC3BQBBMM24.0-T3
Each (In a Pack of 25)
PHP24.664(exc. VAT)
Temporarily out of stock
Abracon, 32.768kHz XO Crystal Oscillator CMOS SMD ASH7KW-32.768KHZ-L-T
  • RS Stock No. 240-0891
  • Mfr. Part No. ASH7KW-32.768KHZ-L-T
Each (On a Reel of 1000)
PHP113.256(exc. VAT)
Last RS stock
AKER 18.432MHz Crystal ±30ppm HC-49-US SMD 4-Pin 13 x 4.7 x 5.2mm
  • RS Stock No. 671-9356
  • Mfr. Part No. CA4-18.432-18-3050-X
Each (In a Pack of 5)
PHP55.79(exc. VAT)
In Stock
ECS Inc International 25MHz Crystal Oscillator SMD 4-Pin 2.5 x 2mm
  • RS Stock No. 301-352
  • Mfr. Part No. ECS-200-18-33-JGN-TR
Each
PHP27.93(exc. VAT)
In Stock
Microchip 100MHz MEMS MEMS Oscillator, 6-Pin VDFN, 25ppm, DSC1224BL2-156M2500T
  • RS Stock No. 644-342P
  • Mfr. Part No. DSC1224BL2-156M2500T
Each (Supplied on a Reel)
PHP160.935(exc. VAT)
Last RS stock
Abracon 20MHz Crystal Unit ±2.5ppm SMD 4-Pin 11.4 x 9.6 x 2mm
  • RS Stock No. 226-0786
  • Mfr. Part No. FT9CVDPH20.0-T1
Each
PHP1,021.22(exc. VAT)
In Stock
Abracon 16MHz Crystal Unit ±2.5ppm SMD 4-Pin 5 x 3.2 x 1.5mm
  • RS Stock No. 226-0776P
  • Mfr. Part No. FT5HNBPK16.0-T1
Each (Supplied on a Reel)
PHP166.60(exc. VAT)
In Stock
Murata 50MHz Crystal Unit SMT 4-Pin 2 x 1.6 x 0.65mm
  • RS Stock No. 250-7801P
  • Mfr. Part No. XRCGE50M000F3A1BR0
Each (Supplied on a Reel)
PHP24.304(exc. VAT)
In Stock
Abracon, 32MHz Crystal Oscillator Crystal Oscillator, ±20ppm HCMOS SMD FO7HHAAE20.0-T1
  • RS Stock No. 242-3296
  • Mfr. Part No. FO7HHAAE20.0-T1
Each (In a Pack of 5)
PHP135.512(exc. VAT)
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