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

5395 產品顯示為 Crystals, Oscillators & Resonators

8 的 270
暫時缺貨
Epson 25MHz Crystal ±10ppm SMD 4-Pin 3.2 x 2.5 x 0.6mm
  • RS庫存編號 173-2300
  • 製造零件編號 X1E000021013212
个（每带 250 ）
HK$9.091
有庫存
Abracon 32.768kHz Crystal Unit ±10ppm SMD 2-Pin 2 x 1.2 x 0.6mm
  • RS庫存編號 171-2694
  • 製造零件編號 ABS06-32.768KHZ-1-T
个（每托盘 10 ）
HK$4.50
暫時缺貨
AKER 12MHz Crystal ±30ppm HC-49-US SMD 2-Pin 13.5 x 4.8 x 4.6mm
  • RS庫存編號 173-5646
  • 製造零件編號 CAA-12.000-18-3050-X
个（每带 250 ）
HK$3.021
暫時缺貨
MERCURY 25MHz Crystal ±30ppm SMD 4-Pin 5 x 3.2 x 0.9mm
  • RS庫存編號 177-5249
  • 製造零件編號 MJ-25.000-12-30/30/4085
个（每带 1000 ）
HK$12.705
有庫存
Abracon 32.768kHz Crystal Unit ±20ppm SMD 2-Pin 3.2 x 1.5 x 0.9mm
  • RS庫存編號 171-2839
  • 製造零件編號 ABS07-32.768KHZ-T
个（每托盘 10 ）
HK$3.96
有庫存
QANTEK 8MHz Crystal ±20ppm HC-49/U-S SMD 2-Pin 11.4 x 4.8 x 4.4mm
  • RS庫存編號 173-4743
  • 製造零件編號 QCS8.00000F18B23R
个（每带 1000 ）
HK$2.964
暫時無法供應
QANTEK 16MHz Crystal ±10ppm SMD 4-Pin 2.5 x 2 x 0.6mm
  • RS庫存編號 173-5767
  • 製造零件編號 QC2516.0000F12B12
个（每带 1000 ）
HK$11.362
有庫存
IQD 12MHz Crystal Unit ±20ppm 2-Pin
  • RS庫存編號 212-0567
  • 製造零件編號 LFXTAL003206Bulk
个 (以毎袋：100)
HK$4.598
有庫存
IQD 32.768kHz Crystal Unit ±20ppm 2-Pin
  • RS庫存編號 212-0574
  • 製造零件編號 LFXTAL014219B
个（每托盘 10 ）
HK$1.99
有庫存
Abracon 24MHz Crystal ±50ppm Ceramic Package 4-Pin 2.5 x 2.0 x 0.55mm
  • RS庫存編號 240-3410
  • 製造零件編號 ABM10AIG-24.000MHZ-4Z-T3
个（每托盘 10 ）
HK$2.62
有庫存
Abracon 25MHz Crystal ±10ppm ABM11W 4-Pin 2.0 x 1.6 x 0.5mm
  • RS庫存編號 240-3438
  • 製造零件編號 ABM11W-25.0000MHZ-8-D1X-T3
个（每托盘 25 ）
HK$2.348
有庫存
QANTEK, 32MHz Clock Oscillator, ±25ppm HCMOS, 4-Pin SMD QX733A32.00000B15R
  • RS庫存編號 813-6220
  • 製造零件編號 QX733A32.00000B15R
个
HK$25.84
有庫存
Wurth Elektronik 12MHz Crystal SMT 4-Pin 3.2 x 2.5 x 0.8mm
  • RS庫存編號 197-591
  • 製造零件編號 830105420809
个
HK$5.562
有庫存
Wurth Elektronik 25MHz Crystal SMT 4-Pin 3.2 x 2.5 x 0.8mm
  • RS庫存編號 197-629
  • 製造零件編號 830055299
个
HK$5.562
有庫存
Abracon 25MHz Crystal ±10ppm SMD 5 x 3 x 1.1mm
  • RS庫存編號 171-0278
  • 製造零件編號 ABM3B-25.000MHZ-10-1-U-T
个（每带 1000 ）
HK$3.895
有庫存
ECS Inc International 24MHz Crystal Oscillator SMD 4-Pin 5 x 3.2mm
  • RS庫存編號 301-134
  • 製造零件編號 ECS-240-20-30B-TR
个
HK$5.54
有庫存
IQD 32.768kHz Crystal Unit ±20ppm Cylinder 4-Pin 8.7 x 3.7 x 2.5mm
  • RS庫存編號 148-4316
  • 製造零件編號 LFXTAL003000
个（每托盘 20 ）
HK$3.675
有庫存
IQD 11.0592MHz Crystal Unit ±30ppm HC49/4H 2-Pin 11.05 x 4.7 x 4.1mm
  • RS庫存編號 146-3934
  • 製造零件編號 LFXTAL003523BULK
个 (以毎袋：100)
HK$2.767
有庫存
Crystals 8.0MHz 11.05 x 4.7 x 4.1mm
  • RS庫存編號 153-3666
  • 製造零件編號 LFXTAL003156BULK
个（每托盘 50 ）
HK$2.812
有庫存
IQD 32.768kHz Crystal Unit ±20ppm Cylinder 2-Pin 3 (Dia.) x 8.2mm
  • RS庫存編號 148-4371
  • 製造零件編號 LFXTAL002995B
个（每托盘 50 ）
HK$1.47
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