Resonators:

1,303 Products Found

We offer a wide range of crystal and ceramic resonators, for SMD or through hole mounting

What is a resonator

A resonator is a device or system that exhibits resonance or resonant behaviour. That is, it naturally oscillates with greater amplitude at some frequencies, called resonant frequencies, than at other frequencies. The oscillations in a resonator can be either electromagnetic or mechanical (including acoustic). Resonators are used to either generate waves of specific frequencies or to select specific frequencies from a signal. Musical instruments use acoustic resonators that produce sound waves of specific tones. Another example is quartz crystals used in electronic devices such as radio transmitters and quartz watches to produce oscillations of very precise frequency. Resonators can be built to use the piezoelectric effect found within quartz crystals. Crystals and almost all elastic materials have a natural resonance frequency, which can be used through appropriate sensors. The resonance frequency depends on the crystal size, shape, elasticity, and speed of sound in the substance. Crystals for high frequency are usually cut into simple shapes, such as square slices. Typical low-frequency crystals are often cut into tuning fork shapes, such as those used in watches. If high accuracy is not essential, ceramic resonators can also be used instead of quartz crystal resonators.

Applications for resonance

  • Resonance can be employed to maintain AC circuit oscillations at a constant frequency, just as a pendulum can be used to maintain constant oscillation speed in a timekeeping mechanism.
  • Resonance can be exploited for its impedance properties: either dramatically increasing or decreasing impedance for certain frequencies. Circuits designed to screen certain frequencies out of a mix of different frequencies are called filters.
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Engineer
Manufacturer
Frequency
Oscillator Mounting
No. of Pins
Resonant Impedance
Frequency Tolerance
Product Range
Frequency Stability
Operating Temperature Min
Operating Temperature Max
Packaging
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4242757

RoHS

Each
5+
HK$1.730
50+
HK$1.320
250+
HK$1.260
500+
HK$1.140
1000+
HK$1.090
More Pricing...
Min: 5 / Mult: 5
8.388MHz
Through Hole
3 Pin
25ohm
± 0.5%
CSTLS_G Series
± 0.2%
-20°C
80°C
4127686RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
HK$2.640
50+
HK$2.070
250+
HK$1.990
500+
HK$1.720
1500+
HK$1.690
Min: 5 / Mult: 5
4MHz
SMD
3 Pin
45ohm
± 0.5%
CSTCR_G Series
± 0.2%
-20°C
80°C
4130003

RoHS

Each (Supplied on Full Reel)
Full Reel
3000+
HK$1.570
15000+
HK$1.480
30000+
HK$1.420
Min: 3000 / Mult: 3000
10MHz
SMD
3 Pin
40ohm
± 0.07%
CSTNE_GH5C Series
± 0.13%
-40°C
125°C
4127683RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
HK$2.550
50+
HK$2.000
250+
HK$1.880
500+
HK$1.710
1500+
HK$1.640
Min: 5 / Mult: 5
4.19MHz
SMD
3 Pin
60ohm
± 0.5%
CSTCR_G Series
± 0.2%
-20°C
80°C
4242751

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$2.390
50+
HK$1.870
250+
HK$1.760
500+
HK$1.590
1500+
HK$1.540
More Pricing...
Min: 5 / Mult: 5
7MHz
SMD
3 Pin
50ohm
± 0.5%
CSTCR_G Series
± 0.2%
-20°C
80°C
4242755

RoHS

Each
5+
HK$1.730
50+
HK$1.340
250+
HK$1.290
500+
HK$1.160
1000+
HK$1.120
More Pricing...
Min: 5 / Mult: 5
4.915MHz
Through Hole
3 Pin
30ohm
± 0.5%
CSTLS_G Series
-0.4% to +0.2%
-20°C
80°C
4242751RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$1.870
250+
HK$1.760
500+
HK$1.590
1500+
HK$1.540
3000+
HK$1.340
Min: 100 / Mult: 5
7MHz
SMD
3 Pin
50ohm
± 0.5%
CSTCR_G Series
± 0.2%
-20°C
80°C
4127686

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$2.640
50+
HK$2.070
250+
HK$1.990
500+
HK$1.720
1500+
HK$1.690
Min: 5 / Mult: 5
4MHz
SMD
3 Pin
45ohm
± 0.5%
CSTCR_G Series
± 0.2%
-20°C
80°C
1170428

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$2.270
50+
HK$1.770
250+
HK$1.700
500+
HK$1.470
1500+
HK$1.390
More Pricing...
Min: 5 / Mult: 5
4MHz
-
3 Pin
60ohm
± 0.5%
CSTCR
± 0.2%
-20°C
80°C
2470365

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$2.550
50+
HK$1.970
250+
HK$1.880
500+
HK$1.670
1500+
HK$1.640
More Pricing...
Min: 5 / Mult: 5
6MHz
SMD
3 Pin
-
± 0.5%
-
± 0.2%
-40°C
125°C
2443273

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$1.610
50+
HK$1.280
250+
HK$1.240
500+
HK$1.090
1000+
HK$1.050
More Pricing...
Min: 5 / Mult: 5
8MHz
Through Hole
3 Pin
25ohm
± 0.5%
-
-
-20°C
80°C
2913650

RoHS

Each
5+
HK$1.730
50+
HK$1.360
250+
HK$1.300
500+
HK$1.180
1000+
HK$1.130
More Pricing...
Min: 5 / Mult: 5
10MHz
Through Hole
3 Pin
25ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913665

RoHS

Each
1+
HK$1.730
10+
HK$1.480
50+
HK$1.340
100+
HK$1.300
200+
HK$1.230
More Pricing...
Min: 1 / Mult: 1
4.194MHz
Through Hole
3 Pin
30ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
3221297

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$2.880
10+
HK$2.860
100+
HK$2.620
500+
HK$2.370
1000+
HK$2.120
More Pricing...
Min: 1 / Mult: 1
-
-
3 Pin
30ohm
-
-
-
-
85°C
3255016

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$2.160
Min: 5 / Mult: 5
16MHz
SMD
4 Pin
-
± 10ppm
-
± 20ppm
-40°C
85°C
3255016RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
HK$2.160
Min: 500 / Mult: 5
16MHz
SMD
4 Pin
-
± 10ppm
-
± 20ppm
-40°C
85°C
3255045

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$2.160
Min: 5 / Mult: 5
37.4MHz
SMD
4 Pin
-
± 10ppm
-
± 10ppm
-10°C
60°C
3255045RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
HK$2.160
Min: 100 / Mult: 5
37.4MHz
SMD
4 Pin
-
± 10ppm
-
± 10ppm
-10°C
60°C
7944111

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$3.540
10+
HK$3.010
100+
HK$2.570
500+
HK$2.500
1000+
HK$2.140
More Pricing...
Min: 1 / Mult: 1
16MHz
SMD
3 Pin
40ohm
0.5%
AWSCR Series
0.5%
-40°C
85°C
2913669

RoHS

Each
1+
HK$1.650
10+
HK$1.380
50+
HK$1.270
100+
HK$1.210
200+
HK$1.160
More Pricing...
Min: 1 / Mult: 1
6MHz
Through Hole
3 Pin
30ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913653

RoHS

Each
5+
HK$2.800
50+
HK$2.190
250+
HK$2.100
500+
HK$1.900
1000+
HK$1.830
More Pricing...
Min: 5 / Mult: 5
16MHz
Through Hole
3 Pin
50ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
2913661

RoHS

Each
1+
HK$1.730
10+
HK$1.500
50+
HK$1.370
100+
HK$1.310
200+
HK$1.250
More Pricing...
Min: 1 / Mult: 1
3.686MHz
Through Hole
3 Pin
50ohm
± 0.5%
CERALOCK CSTLS
± 0.2%
-20°C
80°C
3501602

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$2.460
100+
HK$2.140
500+
HK$1.940
1000+
HK$1.860
2000+
HK$1.760
Min: 10 / Mult: 10
8MHz
SMD
3 Pin
30ohm
± 0.5%
AWSCR-CPLA Series
± 0.3%
-40°C
85°C
3264685

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$8.220
50+
HK$6.490
100+
HK$6.230
250+
HK$6.110
500+
HK$5.640
More Pricing...
Min: 1 / Mult: 1
8MHz
SMD
2 Pin
-
± 30ppm
EB3250A Series
± 50ppm
-40°C
125°C
3264684

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$8.220
50+
HK$6.490
100+
HK$6.230
250+
HK$6.110
500+
HK$5.640
More Pricing...
Min: 1 / Mult: 1
16MHz
SMD
2 Pin
-
± 30ppm
EB3250A Series
± 50ppm
-40°C
125°C
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