Crystals

Results: 142
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Mfr Part #
Quantity Available
Price
Tariff Status
Series
Package
Product Status
Type
Frequency
Frequency Stability
Frequency Tolerance
Load Capacitance
ESR (Equivalent Series Resistance)
Operating Mode
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
HC-49USX Series
ECS-36-18-4X
CRYSTAL 3.6864MHZ 18PF TH
ECS Inc.
7,455
In Stock
1 : $0.59000
Bulk
-
Bulk
Active
MHz Crystal
3.6864 MHz
±50ppm
±30ppm
18pF
200 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-40-20-4X
CRYSTAL 4.0000MHZ 20PF TH
ECS Inc.
6,923
In Stock
1 : $0.59000
Bulk
-
Bulk
Active
MHz Crystal
4 MHz
±50ppm
±30ppm
20pF
150 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
ECS-120-18-4X-CKM
ECS-160-18-4X-CKM
CRYSTAL 16.0000MHZ 18PF TH
ECS Inc.
4,144
In Stock
1 : $0.43000
Bulk
-
Bulk
Active
MHz Crystal
16 MHz
±10ppm
±10ppm
18pF
40 Ohms
Fundamental
-20°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
ECS-120-18-4X-CKM
ECS-80-18-4X-CKM
CRYSTAL 8.0000MHZ 18PF TH
ECS Inc.
3,695
In Stock
1 : $0.47000
Bulk
-
Bulk
Active
MHz Crystal
8 MHz
±10ppm
±10ppm
18pF
80 Ohms
Fundamental
-20°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
ECS-120-18-4X-CKM
ECS-120-18-4X-CKM
CRYSTAL 12.0000MHZ 18PF TH
ECS Inc.
1,218
In Stock
1 : $0.48000
Bulk
-
Bulk
Active
MHz Crystal
12 MHz
±10ppm
±10ppm
18pF
60 Ohms
Fundamental
-20°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
ECS-120-18-4X-CKM
ECS-200-18-4X-CKM
CRYSTAL 20.0000MHZ 18PF TH
ECS Inc.
1,059
In Stock
1 : $0.48000
Bulk
-
Bulk
Active
MHz Crystal
20 MHz
±10ppm
±10ppm
18pF
30 Ohms
Fundamental
-20°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-143-20-4X
CRYSTAL 14.31818MHZ 20PF TH
ECS Inc.
10,970
In Stock
1 : $0.52000
Bulk
-
Bulk
Active
MHz Crystal
14.31818 MHz
±50ppm
±30ppm
20pF
40 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-40-18-4XEN
CRYSTAL 4.0000MHZ 18PF TH
ECS Inc.
9,031
In Stock
1 : $0.52000
Bulk
-
Bulk
Active
MHz Crystal
4 MHz
±50ppm
±30ppm
18pF
150 Ohms
Fundamental
-40°C ~ 85°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-50-18-4XEN
CRYSTAL 5.0000MHZ 18PF TH
ECS Inc.
4,006
In Stock
1 : $0.52000
Bulk
-
Bulk
Active
MHz Crystal
5 MHz
±50ppm
±30ppm
18pF
120 Ohms
Fundamental
-40°C ~ 85°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX10.5 Series
ECS-080-20-4X-DU
CRYSTAL 8.0000MHZ 20PF TH
ECS Inc.
7,980
In Stock
1 : $0.54000
Bulk
-
Bulk
Active
MHz Crystal
8 MHz
±100ppm
±30ppm
20pF
80 Ohms
Fundamental
-55°C ~ 125°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX10.5 Series
ECS-160-20-4X-DU
CRYSTAL 16.0000MHZ 20PF TH
ECS Inc.
6,804
In Stock
1 : $0.54000
Bulk
-
Bulk
Active
MHz Crystal
16 MHz
±100ppm
±30ppm
20pF
40 Ohms
Fundamental
-55°C ~ 125°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX10.5 Series
ECS-120-18-4X-DU
CRYSTAL 12.0000MHZ 18PF TH
ECS Inc.
1,910
In Stock
1 : $0.54000
Bulk
-
Bulk
Active
MHz Crystal
12 MHz
±100ppm
±30ppm
18pF
60 Ohms
Fundamental
-55°C ~ 125°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-120-20-4X
CRYSTAL 12.0000MHZ 20PF TH
ECS Inc.
8,575
In Stock
1 : $0.59000
Bulk
-
Bulk
Active
MHz Crystal
12 MHz
±50ppm
±30ppm
20pF
60 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-240-20-4X
CRYSTAL 24.0000MHZ 20PF TH
ECS Inc.
5,026
In Stock
1 : $0.59000
Bulk
-
Bulk
Active
MHz Crystal
24 MHz
±50ppm
±30ppm
20pF
30 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-200-20-4X
CRYSTAL 20.0000MHZ 20PF TH
ECS Inc.
2,574
In Stock
1 : $0.59000
Bulk
-
Bulk
Active
MHz Crystal
20 MHz
±50ppm
±30ppm
20pF
30 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-400-18-4XEN
CRYSTAL 40.0000MHZ 18PF TH
ECS Inc.
1,228
In Stock
1 : $0.59000
Bulk
-
Bulk
Active
MHz Crystal
40 MHz
±50ppm
±30ppm
18pF
100 Ohms
3rd Overtone
-40°C ~ 85°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-160-20-4X
CRYSTAL 16.0000MHZ 20PF TH
ECS Inc.
3,667
In Stock
1 : $0.61000
Bulk
-
Bulk
Active
MHz Crystal
16 MHz
±50ppm
±30ppm
20pF
40 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-80-20-4X
CRYSTAL 8.0000MHZ 20PF TH
ECS Inc.
2,751
In Stock
1 : $0.61000
Bulk
-
Bulk
Active
MHz Crystal
8 MHz
±50ppm
±30ppm
20pF
80 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-35-17-4X
CRYSTAL 3.579545MHZ 17PF TH
ECS Inc.
1,260
In Stock
1 : $0.61000
Bulk
-
Bulk
Active
MHz Crystal
3.579545 MHz
±50ppm
±30ppm
17pF
200 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-110.5-S-4X
CRYSTAL 11.0592MHZ SERIES TH
ECS Inc.
1,198
In Stock
1 : $0.61000
Bulk
-
Bulk
Active
MHz Crystal
11.0592 MHz
±50ppm
±30ppm
Series
60 Ohms
Fundamental
-10°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
ECS-120-20-4X-EM
ECS-160-20-4X-EM
CRYSTAL 16 MHZ 20PF SMD
ECS Inc.
1,934
In Stock
1 : $0.34000
Bulk
-
Bulk
Active
MHz Crystal
16 MHz
±50ppm
±30ppm
20pF
40 Ohms
Fundamental
-20°C ~ 70°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-147.4-18-4XEN
CRYSTAL 14.7456MHZ 18PF TH
ECS Inc.
5,832
In Stock
1 : $0.52000
Bulk
-
Bulk
Active
MHz Crystal
14.7456 MHz
±50ppm
±30ppm
18pF
40 Ohms
Fundamental
-40°C ~ 85°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX10.5 Series
ECS-040-20-4X-DU
CRYSTAL 4.0000MHZ 20PF TH
ECS Inc.
1,007
In Stock
1 : $0.54000
Bulk
-
Bulk
Active
MHz Crystal
4 MHz
±100ppm
±30ppm
20pF
150 Ohms
Fundamental
-55°C ~ 125°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX10.5 Series
ECS-250-18-4X-DU
CRYSTAL 25.0000MHZ 18PF TH
ECS Inc.
1,164
In Stock
1 : $0.56000
Bulk
-
Bulk
Active
MHz Crystal
25 MHz
±100ppm
±30ppm
18pF
30 Ohms
Fundamental
-55°C ~ 125°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
HC-49USX Series
ECS-110.5-18-4XEN
CRYSTAL 11.0592MHZ 18PF TH
ECS Inc.
1,424
In Stock
1 : $0.58000
Bulk
-
Bulk
Active
MHz Crystal
11.0592 MHz
±50ppm
±30ppm
18pF
60 Ohms
Fundamental
-40°C ~ 85°C
-
Through Hole
HC-49/US
0.447" L x 0.183" W (11.35mm x 4.65mm)
0.138" (3.50mm)
Showing
of 142

Crystals


Crystal products are passive components most commonly used as time or frequency references in electronic systems. Consisting of a piezoelectric crystal that mechanically vibrates at a known frequency, their use requires provision of an external oscillator circuit with carefully designed capacitance, drive voltage, and series resistance characteristics, to generate a signal at the indicated crystal frequency that operates successfully over the operating temperature range, without damaging the crystal element. Active devices which integrate this additional necessary circuitry are considered oscillators and are catalogued separately.