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

5174 Products showing for Crystals, Oscillators & Resonators

56 of 259
Temporarily out of stock
Epson, 24MHz SPXO Crystal Oscillator CMOS SMD X1G004801000212
  • RS Stock No. 298-634
  • Mfr. Part No. X1G004801000212
Each (On a Tape of 5)
PHP143.832(exc. VAT)
Temporarily out of stock
Epson, 125MHz SPXO Crystal Oscillator LVDS SMD X1G005351100711
  • RS Stock No. 298-589
  • Mfr. Part No. X1G005351100711
Each
PHP1,047.32(exc. VAT)
In Stock
Epson, 32MHz Crystal Oscillator Oscillator, ± 50ppm CMOS Reel X1G004171004012
  • RS Stock No. 205-3481P
  • Mfr. Part No. X1G004171004012
Each (Supplied on a Reel)
PHP108.535(exc. VAT)
Temporarily out of stock
Epson 25MHz Crystal Unit ±10ppm TSX-3225 4-Pin 3.2 x 2.5 x 0.6mm
  • RS Stock No. 173-2258
  • Mfr. Part No. X1E000021013112
Each (On a Reel of 250)
PHP91.477(exc. VAT)
In Stock
Abracon, 25MHz Clock Oscillator, ±20ppm HCMOS, TTL, 4-Pin SMD ASV-25.000MHZ-EJ-T
  • RS Stock No. 171-2358
  • Mfr. Part No. ASV-25.000MHZ-EJ-T
Each (On a Reel of 1000)
PHP65.74(exc. VAT)
In Stock
Wurth Elektronik, 20MHz SPXO Crystal Oscillator, ±50ppm HCMOS, TTL SMT 831018032
  • RS Stock No. 276-6732
  • Mfr. Part No. 831018032
Each (In a Pack of 5)
PHP174.084(exc. VAT)
In Stock
Abracon 32.768kHz Crystal ±20ppm Cylindrical Can, Radial 6.7 x 1.5mm
  • RS Stock No. 171-0582P
  • Mfr. Part No. AB26TRQ-32.768KHZ-T
Each (Supplied on a Reel)
PHP43.904(exc. VAT)
In Stock
ECS Inc International 32.768kHz Crystal Oscillator SMD 2-Pin 3.2 x 1.5mm
  • RS Stock No. 301-273
  • Mfr. Part No. ECS-.327-6-34R-TR
Each
PHP38.40(exc. VAT)
In Stock
AKER 10MHz Crystal ±30ppm HC-49-US SMD 2-Pin 13.5 x 4.8 x 4.6mm
  • RS Stock No. 671-9255
  • Mfr. Part No. CAA-10.000-18-3050-X
Each (In a Pack of 5)
PHP48.672(exc. VAT)
In Stock
IQD 10 → 40MHz TCXO Oscillator, HCMOS ±0.9ppmLFTVXO009907BULK
  • RS Stock No. 148-4324
  • Mfr. Part No. LFTVXO009907BULK
Each
PHP991.29(exc. VAT)
Last RS stock
Abracon 8MHz Crystal Unit ±30ppm SMD 2-Pin 13.5 x 5 x 3.2mm
  • RS Stock No. 226-0671P
  • Mfr. Part No. FC9SDCBMF8.0-T1
Each (Supplied on a Reel)
PHP42.313(exc. VAT)
In Stock
Abracon 25MHz Crystal ±20ppm SMD 6 x 3.5 x 1.4mm
  • RS Stock No. 171-0294
  • Mfr. Part No. ABM7-25.000MHZ-D2Y-T
Each (On a Reel of 1000)
PHP22.748(exc. VAT)
In Stock
Abracon 32.768kHz Crystal Unit ±10ppm SMD 2-Pin 2 x 1.2 x 0.6mm
  • RS Stock No. 171-2727P
  • Mfr. Part No. ABS06-32.768KHZ-9-1-T
Each (Supplied on a Reel)
PHP92.904(exc. VAT)
In Stock
ECS Inc International 8MHz Crystal Oscillator SMD 2-Pin 5 x 3.2mm
  • RS Stock No. 301-284
  • Mfr. Part No. ECS-80-18-30-JGN-TR
Each
PHP43.64(exc. VAT)
In Stock
Abracon 12MHz Crystal ±20ppm SMD 6 x 3.5 x 1.4mm
  • RS Stock No. 171-0625
  • Mfr. Part No. ABM7-12.000MHZ-D2Y-T
Each (In a Pack of 10)
PHP36.064(exc. VAT)
Temporarily out of stock
Abracon, 50MHz XO Crystal Oscillator CMOS SMD ASCO-50.000MHZ-EK-T3
  • RS Stock No. 240-0888
  • Mfr. Part No. ASCO-50.000MHZ-EK-T3
Each (On a Reel of 3000)
PHP106.649(exc. VAT)
In Stock
QANTEK, 12MHz XO Oscillator, ±50ppm HCMOS, 14-Pin DIP14 QX14T50B12.00000B50TT
  • RS Stock No. 796-0505
  • Mfr. Part No. QX14T50B12.00000B50TT
Each
PHP210.28(exc. VAT)
In Stock
Abracon 32.768kHz Crystal Unit ±20ppm SMD 2-Pin 3.2 x 1.5 x 0.9mm
  • RS Stock No. 171-2308
  • Mfr. Part No. ABS07-32.768KHZ-9-T
Each (On a Reel of 3000)
PHP37.436(exc. VAT)
In Stock
Abracon 32.768MHz Crystal Unit SMD 2-Pin 3.2 x 1.5 x 0.9mm
  • RS Stock No. 241-3052
  • Mfr. Part No. ABS07-32.768KHZ-9-1-T
Each (In a Pack of 10)
PHP93.48(exc. VAT)
In Stock
SYRLINKS 10MHz OCXO Oscillator, Europack High ±10ppb SineEWOS10HP-5V0-B-S4
  • RS Stock No. 205-5874
  • Mfr. Part No. EWOS10HP-5V0-B-S4
Each
PHP43,995.48(exc. VAT)
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