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

6387 Products showing for Crystals, Oscillators & Resonators

1 of 320
In Stock
MERCURY, 4MHz Clock Oscillator, ±50 ppm HCMOS, TTL, 8-Pin PDIP 5H8ET-4.000
  • RS Stock No. 767-5311
  • Mfr. Part No. 5H8ET-4.000
Subtotal (1 unit)
$7.71(exc. GST)
Temporarily out of stock
Renesas Electronics, 8MHz XO Oscillator, ±25 ppm LVCMOS, 6-Pin Surface Mount XLH536080.000000I
  • RS Stock No. 217-7992
  • Mfr. Part No. XLH536080.000000I
Subtotal (1 tape of 500 units)
$1,483.00(exc. GST)
In Stock
Renesas Electronics, 40MHz XO Oscillator, ±25 ppm LVCMOS, 6-Pin Surface Mount XLH536040.000000I
  • RS Stock No. 217-7990
  • Mfr. Part No. XLH536040.000000I
Subtotal (1 tape of 1000 units)
$1,618.00(exc. GST)
Temporarily out of stock
Renesas Electronics, 48MHz XO Oscillator, ±25 ppm LVCMOS, 4-Pin Surface Mount XLH736048.000000I
  • RS Stock No. 217-8013
  • Mfr. Part No. XLH736048.000000I
Subtotal (1 tape of 1000 units)
$2,022.00(exc. GST)
Temporarily out of stock
Renesas Electronics, 100MHz XO Oscillator, ±50 ppm LVCMOS, 4-Pin Surface Mount XLH735100.000000X
  • RS Stock No. 217-7999
  • Mfr. Part No. XLH735100.000000X
Subtotal (1 tape of 500 units)
$1,381.50(exc. GST)
Temporarily out of stock
Renesas Electronics, 48MHz XO Oscillator, ±25 ppm LVCMOS, 4-Pin Surface Mount XLH736048.000000I
  • RS Stock No. 217-8014
  • Mfr. Part No. XLH736048.000000I
Subtotal (1 pack of 10 units)
$20.39(exc. GST)
In Stock
Renesas Electronics, 100MHz XO Oscillator, ±50 ppm LVCMOS, 4-Pin Surface Mount XLH735100.000000X
  • RS Stock No. 217-8000
  • Mfr. Part No. XLH735100.000000X
Subtotal (1 pack of 5 units)
$19.14(exc. GST)
In Stock
Abracon AWSCR-16.00MTD-T Ceramic Resonator, 16 MHz 22 pF, 3-Pin Tape & Reel 1.5 mm 4.1mm, 4.7 mm
  • RS Stock No. 171-2889
  • Mfr. Part No. AWSCR-16.00MTD-T
Subtotal (1 pack of 25 units)
$16.875(exc. GST)
Currently unavailable
Renesas Electronics, 0.75MHz XO Oscillator, 25 ppm LVDS, 4-Pin VCXO XLH736100.000000I
  • RS Stock No. 216-6312
  • Mfr. Part No. XLH736100.000000I
Subtotal (1 pack of 5 units)
$21.10(exc. GST)
Currently unavailable
CITIZEN FINEDEVICE 10 MHz Crystal Unit ±30 ppm 2-Pin 3.5 mm 11.5 mm 4.66mm
  • RS Stock No. 184-9679
  • Mfr. Part No. HC-49/U-S10000000ABJB
Subtotal (1 pack of 5 units)
$7.24(exc. GST)
In Stock
QANTEK, 12MHz XO Oscillator, ±50 ppm HCMOS, 8-Pin PDIP QX8T50B12.00000B50TT
  • RS Stock No. 796-0599
  • Mfr. Part No. QX8T50B12.00000B50TT
Subtotal (1 unit)
$4.89(exc. GST)
Currently unavailable
Renesas Electronics, 0.75MHz XO Oscillator, 25 ppm LVDS, 4-Pin VCXO XLL526125.000000I
  • RS Stock No. 216-6314
  • Mfr. Part No. XLL526125.000000I
Subtotal (1 pack of 5 units)
$41.79(exc. GST)
Temporarily out of stock
Renesas Electronics, 0.75MHz XO Oscillator, 25 ppm LVDS, 6-Pin VCXO XLH536024.000000I
  • RS Stock No. 216-6287
  • Mfr. Part No. XLH536024.000000I
Subtotal (1 pack of 10 units)
$20.35(exc. GST)
In Stock
Renesas Electronics, 12MHz XO Oscillator, ±25 ppm LVCMOS, 4-Pin Surface Mount XLH736012.000000I
  • RS Stock No. 217-8005P
  • Mfr. Part No. XLH736012.000000I
Subtotal 10 units (supplied as a tape)
$22.19(exc. GST)
In Stock
Renesas Electronics, 12MHz XO Oscillator, ±25 ppm LVCMOS, 6-Pin Surface Mount XLH536012.000000I
  • RS Stock No. 217-7986
  • Mfr. Part No. XLH536012.000000I
Subtotal (1 pack of 10 units)
$20.39(exc. GST)
Currently unavailable
MITADENPA, 9.83MHz Crystal Oscillator, ±25ppm CMOS, TTL MXO-11A 9.8304MHz
  • RS Stock No. 186-3360
  • Mfr. Part No. MXO-11A 9.8304MHz
Subtotal (1 unit)
$36.50(exc. GST)
In Stock
Renesas Electronics, 12MHz XO Oscillator, ±25 ppm LVCMOS, 6-Pin Surface Mount XLH536012.000000I
  • RS Stock No. 217-7986P
  • Mfr. Part No. XLH536012.000000I
Subtotal 10 units (supplied as a tape)
$22.14(exc. GST)
In Stock
Renesas Electronics, 0.75MHz XO Oscillator, 25 ppm LVDS, 4-Pin VCXO XLL536125.000000I
  • RS Stock No. 216-6318P
  • Mfr. Part No. XLL536125.000000I
Subtotal 5 units (supplied as a tape)
$40.80(exc. GST)
Temporarily out of stock
Renesas Electronics, 200MHz XO Oscillator, 25 ppm LVCMOS, 6-Pin Surface Mount XLH536200.000000I
  • RS Stock No. 216-6296
  • Mfr. Part No. XLH536200.000000I
Subtotal (1 reel of 500 units)
$1,592.50(exc. GST)
In Stock
Renesas Electronics, 0.75MHz XO Oscillator, 25 ppm LVDS, 6-Pin VCXO XLH536100.000000I
  • RS Stock No. 216-6295
  • Mfr. Part No. XLH536100.000000I
Subtotal (1 pack of 5 units)
$22.02(exc. GST)
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