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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
Size / Dimension
Height - Seated (Max)
CSM-3X Series
ECS-200-20-3X-TR
CRYSTAL 20.0000MHZ 20PF SMD
ECS Inc.
46,722
In Stock
1 : $0.35000
Cut Tape (CT)
3,000 : $0.17423
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±50ppm±30ppm20pF50 OhmsFundamental-10°C ~ 70°C-Surface MountHC-49/US0.276" L x 0.161" W (7.00mm x 4.10mm)0.091" (2.30mm)
AS-20.000-20
AS-20.000-20
CRYSTAL 20.0000MHZ 20PF TH
Raltron Electronics
9,954
In Stock
1 : $0.18000
Bulk
Bulk
ActiveMHz Crystal20 MHz±50ppm±30ppm20pF40 OhmsFundamental-20°C ~ 70°C-Through HoleHC-49/US0.447" L x 0.197" W (11.35mm x 5.00mm)0.138" (3.50mm)
ECS-CRYSTAL-4SMD-NOLEADS
ECS-200-18-33-JGN-TR
CRYSTAL 20.0000MHZ 18PF SMD
ECS Inc.
73,891
In Stock
1 : $0.56000
Cut Tape (CT)
1,000 : $0.29896
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±20ppm18pF60 OhmsFundamental-40°C ~ 85°C-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.031" (0.80mm)
ECS-CRYSTAL-4SMD-NOLEADS
ECS-200-12-33-AGN-TR
CRYSTAL 20.0000MHZ 12PF SMD
ECS Inc.
32,301
In Stock
2,000
Factory
1 : $0.56000
Cut Tape (CT)
1,000 : $0.29896
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±25ppm12pF60 OhmsFundamental-40°C ~ 85°C-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.031" (0.80mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-200-20-5PXDN-TR
CRYSTAL 20.0000MHZ 20PF SMD
ECS Inc.
86,414
In Stock
36,000
Factory
1 : $0.61000
Cut Tape (CT)
1,000 : $0.32320
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±100ppm±30ppm20pF30 OhmsFundamental-40°C ~ 85°C-Surface MountHC-49/US0.449" L x 0.189" W (11.40mm x 4.80mm)0.169" (4.30mm)
73,061
In Stock
1 : $0.61000
Cut Tape (CT)
1,000 : $0.32320
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±50ppm±30ppm18pF50 OhmsFundamental-10°C ~ 60°C-Surface MountHC-49/US0.449" L x 0.185" W (11.40mm x 4.70mm)0.169" (4.30mm)
445 Series
445I23D20M00000
CRYSTAL 20.0000MHZ 18PF SMD
CTS-Frequency Controls
33,551
In Stock
1 : $0.76000
Cut Tape (CT)
1,000 : $0.44086
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±20ppm18pF40 OhmsFundamental-40°C ~ 85°C-Surface Mount2-SMD, No Lead0.197" L x 0.126" W (5.00mm x 3.20mm)0.053" (1.35mm)
ECX-53B-SERIES
ECS-200-18-30B-AGN-TR
CRYSTAL 20.0000MHZ 18PF SMD
ECS Inc.
147,449
In Stock
1 : $0.83000
Cut Tape (CT)
1,000 : $0.47722
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±25ppm18pF40 OhmsFundamental-40°C ~ 85°C-Surface Mount4-SMD, No Lead0.197" L x 0.126" W (5.00mm x 3.20mm)0.033" (0.85mm)
CSM-3X Series
ECS-200-CDX-0914
CRYSTAL 20.0000MHZ 10PF SMD
ECS Inc.
60,806
In Stock
1 : $0.87000
Cut Tape (CT)
3,000 : $0.48329
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±10ppm10pF50 OhmsFundamental-60°C ~ 105°C-Surface MountHC-49/US0.299" L x 0.161" W (7.60mm x 4.10mm)0.091" (2.30mm)
27,737
In Stock
1 : $0.87000
Cut Tape (CT)
3,000 : $0.48329
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±150ppm±50ppm8pF100 OhmsFundamental-40°C ~ 150°CAEC-Q200Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.035" (0.90mm)
31,687
In Stock
1 : $0.87000
Cut Tape (CT)
3,000 : $0.48329
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±150ppm±50ppm8pF100 OhmsFundamental-40°C ~ 150°CAEC-Q200Surface Mount2-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.035" (0.90mm)
ECX-33Q SERIES
ECS-200-12-33Q-JES-TR
CRYSTAL 20.0000MHZ 12PF SMD
ECS Inc.
192,732
In Stock
1 : $0.92000
Cut Tape (CT)
3,000 : $0.51257
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±50ppm±20ppm12pF60 OhmsFundamental-40°C ~ 125°CAEC-Q200Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.031" (0.80mm)
7M SERIES
7M-20.000MAAJ-T
CRYSTAL 20.0000MHZ 18PF SMD
TXC CORPORATION
33,854
In Stock
1 : $0.92000
Cut Tape (CT)
3,000 : $0.51257
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±30ppm18pF60 OhmsFundamental-20°C ~ 70°C-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.031" (0.80mm)
TSX-3225 Series
TSX-3225 20.0000MF20G-AC3
CRYSTAL 20.0000MHZ 9PF SMD
EPSON
21,032
In Stock
1 : $0.84000
Cut Tape (CT)
250 : $0.61408
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±20ppm±10ppm9pF60 OhmsFundamental-40°C ~ 105°C-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.024" (0.60mm)
17,587
In Stock
1 : $1.10000
Cut Tape (CT)
1,000 : $0.63630
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±150ppm±50ppm8pF100 OhmsFundamental-40°C ~ 150°CAEC-Q200Surface Mount2-SMD, No Lead0.197" L x 0.126" W (5.00mm x 3.20mm)0.059" (1.50mm)
8Z 4-SMD, no-lead
8Z-20.000MAAJ-T
CRYSTAL 20.0000MHZ 18PF SMD
TXC CORPORATION
13,823
In Stock
1 : $1.18000
Cut Tape (CT)
3,000 : $0.66031
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±30ppm18pF100 OhmsFundamental-20°C ~ 70°C-Surface Mount4-SMD, No Lead0.098" L x 0.079" W (2.50mm x 2.00mm)0.022" (0.55mm)
ECS-200-CDX-0998
ECS-200-CDX-0998
CRYSTAL 20.0000MHZ 10PF SMD
ECS Inc.
26,116
In Stock
1 : $1.20000
Cut Tape (CT)
1,000 : $0.78957
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±10ppm10pF50 OhmsFundamental-60°C ~ 105°C-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.031" (0.80mm)
MFG_A-SMD_series
AS-20.000-16-SMD-TR
CRYSTAL 20.0000MHZ 16PF SMD
Raltron Electronics
2,806
In Stock
1 : $0.21000
Cut Tape (CT)
1,000 : $0.09696
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±50ppm±30ppm16pF40 OhmsFundamental-20°C ~ 70°C-Surface MountHC-49/US0.472" L x 0.189" W (12.00mm x 4.80mm)0.181" (4.60mm)
FOXSDLF11.7-SERIES
FC4SDCBMF20.0-T1
CRYSTAL 20.0000MHZ 20PF SMD
Fox Electronics
20,645
In Stock
1 : $0.36000
Cut Tape (CT)
1,000 : $0.19230
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±50ppm±30ppm20pF30 OhmsFundamental-20°C ~ 70°C-Surface MountHC-49/US0.461" L x 0.197" W (11.70mm x 5.00mm)0.177" (4.50mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-200-20-5PX-TR
CRYSTAL 20.0000MHZ 20PF SMD
ECS Inc.
121,446
In Stock
1 : $0.45000
Cut Tape (CT)
1,000 : $0.24240
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±50ppm±30ppm20pF30 OhmsFundamental-10°C ~ 70°C-Surface MountHC-49/US0.449" L x 0.189" W (11.40mm x 4.80mm)0.169" (4.30mm)
CSM-3X Series
ECS-200-20-3X-EN-TR
CRYSTAL 20.0000MHZ 20PF SMD
ECS Inc.
21,644
In Stock
42,000
Factory
1 : $0.48000
Cut Tape (CT)
3,000 : $0.24240
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±50ppm±30ppm20pF50 OhmsFundamental-40°C ~ 85°C-Surface MountHC-49/US0.276" L x 0.161" W (7.00mm x 4.10mm)0.091" (2.30mm)
CSM-7 Series
ECS-200-16-5PX-TR
CRYSTAL 20.0000MHZ 16PF SMD
ECS Inc.
6,781
In Stock
41,000
Factory
1 : $0.45000
Cut Tape (CT)
1,000 : $0.24240
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±50ppm±30ppm16pF30 OhmsFundamental-10°C ~ 70°C-Surface MountHC-49/US0.449" L x 0.189" W (11.40mm x 4.80mm)0.169" (4.30mm)
ECX-1637Q
ECS-200-10-37B-CKY-TR
CRYSTAL 20.0000MHZ 10PF SMD
ECS Inc.
6,254
In Stock
1 : $0.46000
Cut Tape (CT)
1,000 : $0.24402
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±10ppm±10ppm10pF70 OhmsFundamental-30°C ~ 85°C-Surface Mount4-SMD, No Lead0.079" L x 0.063" W (2.00mm x 1.60mm)0.020" (0.50mm)
EA2532LA18-12.000M-TR
EA2532LA18-20.000M TR
CRYSTAL 20.0000MHZ 18PF SMD
Ecliptek
13,920
In Stock
1 : $0.55000
Cut Tape (CT)
1,000 : $0.29088
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±15ppm18pF60 OhmsFundamental-40°C ~ 85°C-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.031" (0.80mm)
19,992
In Stock
1 : $0.59000
Cut Tape (CT)
3,000 : $0.29391
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal20 MHz±30ppm±20ppm8pF50 OhmsFundamental-40°C ~ 85°C-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.035" (0.90mm)
Showing
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of 4,384

20 MHz 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.