HC-49/US Crystals

Results: 7,554
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Mfr Part #
Quantity Available
Price
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
Supplier Device Package
Size / Dimension
Height - Seated (Max)
J49SMH
J49SMH-A-G-G-K-4M0
CRYSTAL 4.0000MHZ 12PF SMD
Jauch Quartz
56,352
In Stock
1 : $0.33000
Cut Tape (CT)
1,000 : $0.21621
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
4 MHz
±30ppm
±30ppm
12pF
80 Ohms
Fundamental
-40°C ~ 85°C
-
Surface Mount
HC-49/US
-
0.461" L x 0.189" W (11.70mm x 4.80mm)
0.157" (4.00mm)
FOXSDLF11.7-SERIES
FC4SDCBMF8.0-T1
CRYSTAL 8.0000MHZ 20PF SMD
Fox Electronics
23,285
In Stock
1 : $0.38000
Cut Tape (CT)
1,000 : $0.24658
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
8 MHz
±50ppm
±30ppm
20pF
80 Ohms
Fundamental
-20°C ~ 70°C
-
Surface Mount
HC-49/US
-
0.461" L x 0.197" W (11.70mm x 5.00mm)
0.177" (4.50mm)
ATS-SM Series
ATS080BSM-1E
CRYSTAL 8.0000MHZ 18PF SMD
CTS-Frequency Controls
57,165
In Stock
1 : $0.39000
Cut Tape (CT)
1,000 : $0.25594
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
8 MHz
±50ppm
±30ppm
18pF
60 Ohms
Fundamental
-40°C ~ 85°C
-
Surface Mount
HC-49/US
-
0.437" L x 0.190" W (11.10mm x 4.83mm)
0.169" (4.30mm)
ABLS SERIES
ABLS-13.52127MHZ-10-J-4Q-T
CRYSTAL 13.52127MHZ 10PF SMD
Abracon LLC
13,929
In Stock
1 : $0.39000
Cut Tape (CT)
1,000 : $0.25750
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
13.52127 MHz
±100ppm
±30ppm
10pF
50 Ohms
Fundamental
-40°C ~ 105°C
-
Surface Mount
HC-49/US
HC-49/US
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.165" (4.20mm)
ABLS SERIES
ABLS-8.000MHZ-B4-T
CRYSTAL 8.0000MHZ 18PF SMD
Abracon LLC
11,770
In Stock
1 : $0.39000
Cut Tape (CT)
1,000 : $0.19401
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
8 MHz
±50ppm
±30ppm
18pF
80 Ohms
Fundamental
-20°C ~ 70°C
-
Surface Mount
HC-49/US
HC-49/US
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.165" (4.20mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-240-20-5PX-TR
CRYSTAL 24.0000MHZ 20PF SMD
ECS Inc.
9,138
In Stock
1 : $0.38000
Cut Tape (CT)
1,000 : $0.25151
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
24 MHz
±50ppm
±30ppm
20pF
30 Ohms
Fundamental
-10°C ~ 70°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
0.169" (4.30mm)
ATS-SM Series
ATS08ASM-1E
CRYSTAL 8.0000MHZ 20PF SMD
CTS-Frequency Controls
35,627
In Stock
1 : $0.44000
Cut Tape (CT)
1,000 : $0.28326
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
8 MHz
±50ppm
±30ppm
20pF
60 Ohms
Fundamental
-40°C ~ 85°C
-
Surface Mount
HC-49/US
-
0.437" L x 0.190" W (11.10mm x 4.83mm)
0.169" (4.30mm)
CSM-7 Series
ECS-80-18-5PX-TR
CRYSTAL 8.0000MHZ 18PF SMD
ECS Inc.
29,429
In Stock
1 : $0.47000
Cut Tape (CT)
1,000 : $0.30705
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
8 MHz
±50ppm
±30ppm
18pF
60 Ohms
Fundamental
-10°C ~ 70°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
0.169" (4.30mm)
CSM-7 Series
ECS-41-20-5PX-TR
CRYSTAL 4.0960MHZ 20PF SMD
ECS Inc.
12,932
In Stock
1 : $0.47000
Cut Tape (CT)
1,000 : $0.30389
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
4.096 MHz
±50ppm
±30ppm
20pF
150 Ohms
Fundamental
-10°C ~ 70°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
0.169" (4.30mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-40-20-5PX-TR
CRYSTAL 4.0000MHZ 20PF SMD
ECS Inc.
20,078
In Stock
1 : $0.50000
Cut Tape (CT)
1,000 : $0.32675
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
4 MHz
±50ppm
±30ppm
20pF
150 Ohms
Fundamental
-10°C ~ 70°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
0.169" (4.30mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-160-20-5PX-TR
CRYSTAL 16.0000MHZ 20PF SMD
ECS Inc.
10,662
In Stock
1 : $0.53000
Cut Tape (CT)
1,000 : $0.32479
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
16 MHz
±50ppm
±30ppm
20pF
40 Ohms
Fundamental
-10°C ~ 70°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
0.169" (4.30mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-245.7-20-5PX-TR
CRYSTAL 24.5760MHZ 20PF SMD
ECS Inc.
12,761
In Stock
1 : $0.51000
Cut Tape (CT)
1,000 : $0.33772
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
24.576 MHz
±50ppm
±30ppm
20pF
30 Ohms
Fundamental
-10°C ~ 70°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
0.169" (4.30mm)
CSM-7 Series
ECS-40-20-5PXDN-TR
CRYSTAL 4.0000MHZ 20PF SMD
ECS Inc.
36,018
In Stock
1 : $0.60000
Cut Tape (CT)
1,000 : $0.39642
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
4 MHz
±100ppm
±30ppm
20pF
150 Ohms
Fundamental
-40°C ~ 85°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
0.169" (4.30mm)
ABLS2 Series
ABLS2-10.000MHZ-D4Y-T
CRYSTAL 10.0000MHZ 18PF SMD
Abracon LLC
193,836
In Stock
1 : $0.61000
Cut Tape (CT)
1,000 : $0.29838
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
10 MHz
±30ppm
±30ppm
18pF
50 Ohms
Fundamental
-40°C ~ 85°C
-
Surface Mount
HC-49/US
HC-49/US
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.130" (3.30mm)
ABLS2 Series
ABLS2-12.000MHZ-D4Y-T
CRYSTAL 12.0000MHZ 18PF SMD
Abracon LLC
46,756
In Stock
1 : $0.61000
Cut Tape (CT)
1,000 : $0.30498
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
12 MHz
±30ppm
±30ppm
18pF
50 Ohms
Fundamental
-40°C ~ 85°C
-
Surface Mount
HC-49/US
HC-49/US
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.130" (3.30mm)
ABLS2 Series
ABLS2-8.000MHZ-D4Y-T
CRYSTAL 8.0000MHZ 18PF SMD
Abracon LLC
12,027
In Stock
1 : $0.61000
Cut Tape (CT)
1,000 : $0.30333
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
8 MHz
±30ppm
±30ppm
18pF
80 Ohms
Fundamental
-40°C ~ 85°C
-
Surface Mount
HC-49/US
HC-49/US
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.130" (3.30mm)
CSM-7 Series
ECS-120-20-5PXDN-TR
CRYSTAL 12.0000MHZ 20PF SMD
ECS Inc.
24,245
In Stock
1 : $0.63000
Cut Tape (CT)
1,000 : $0.41274
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
12 MHz
±100ppm
±30ppm
20pF
50 Ohms
Fundamental
-40°C ~ 85°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
0.169" (4.30mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-80-20-5PXDU-TR
CRYSTAL 8.0000MHZ 20PF SMD
ECS Inc.
38,736
In Stock
1 : $0.69000
Cut Tape (CT)
1,000 : $0.45471
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
8 MHz
±100ppm
±30ppm
20pF
60 Ohms
Fundamental
-55°C ~ 125°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.189" W (11.40mm x 4.80mm)
0.169" (4.30mm)
79,838
In Stock
1 : $0.85000
Cut Tape (CT)
1,000 : $0.47307
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
12 MHz
±50ppm
±30ppm
18pF
80 Ohms
Fundamental
-10°C ~ 60°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.169" (4.30mm)
76,059
In Stock
1 : $0.85000
Cut Tape (CT)
1,000 : $0.55656
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
8 MHz
±50ppm
±30ppm
18pF
100 Ohms
Fundamental
-10°C ~ 60°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.169" (4.30mm)
69,951
In Stock
1 : $0.85000
Cut Tape (CT)
1,000 : $0.55656
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
4 MHz
±50ppm
±30ppm
18pF
150 Ohms
Fundamental
-10°C ~ 60°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.169" (4.30mm)
54,118
In Stock
1 : $0.79000
Cut Tape (CT)
1,000 : $0.44377
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
25 MHz
±50ppm
±30ppm
18pF
50 Ohms
Fundamental
-10°C ~ 60°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.169" (4.30mm)
45,178
In Stock
1 : $0.85000
Cut Tape (CT)
1,000 : $0.55656
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
16 MHz
±50ppm
±30ppm
18pF
50 Ohms
Fundamental
-10°C ~ 60°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.169" (4.30mm)
33,138
In Stock
1 : $0.85000
Cut Tape (CT)
1,000 : $0.55656
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
10 MHz
±50ppm
±30ppm
18pF
80 Ohms
Fundamental
-10°C ~ 60°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.169" (4.30mm)
27,438
In Stock
1 : $0.85000
Cut Tape (CT)
1,000 : $0.55656
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
20 MHz
±50ppm
±30ppm
18pF
50 Ohms
Fundamental
-10°C ~ 60°C
-
Surface Mount
HC-49/US
-
0.449" L x 0.185" W (11.40mm x 4.70mm)
0.169" (4.30mm)
Showing
of 7,554

HC-49/US 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.