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Mfr Part #
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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)
ECS-CRYSTAL-4SMD-NOLEADS
ECS-271.2-18-33-JGN-TR3
CRYSTAL 27.1200MHZ 18PF SMD
ECS Inc.
68,116
In Stock
3,000
Factory
1 : $0.61000
Cut Tape (CT)
3,000 : $0.30973
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal27.12 MHz±30ppm±20ppm18pF40 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-320-8-37-CKM-TR3
ECS-320-8-37-CKM-TR3
CRYSTAL 32.0000MHZ 8PF SMD
ECS Inc.
266,110
In Stock
126,000
Factory
1 : $0.61000
Cut Tape (CT)
3,000 : $0.30973
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal32 MHz±10ppm±10ppm8pF60 OhmsFundamental-20°C ~ 70°C-Surface Mount4-SMD, No Lead0.079" L x 0.063" W (2.00mm x 1.60mm)0.022" (0.55mm)
CSM-3X Series
ECS-160-20-3X-EN-TR
CRYSTAL 16.0000MHZ 20PF SMD
ECS Inc.
181,556
In Stock
9,000
Factory
1 : $0.65000
Cut Tape (CT)
3,000 : $0.32983
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal16 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)
ECS-160-10-37B2-JTN-TR
ECS-320-8-37B2-CTN-TR
CRYSTAL 32 MHZ 8PF SMD
ECS Inc.
60,594
In Stock
1 : $0.66000
Cut Tape (CT)
3,000 : $0.33186
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal32 MHz±20ppm±10ppm8pF50 OhmsFundamental-40°C ~ 85°C-Surface Mount4-SMD, No Lead0.079" L x 0.063" W (2.00mm x 1.60mm)0.020" (0.50mm)
CSM-3X Series
ECS-120-20-3X-EN-TR
CRYSTAL 12.0000MHZ 20PF SMD
ECS Inc.
541,192
In Stock
153,000
Factory
1 : $0.75000
Cut Tape (CT)
3,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal12 MHz±50ppm±30ppm20pF60 OhmsFundamental-40°C ~ 85°C-Surface MountHC-49/US0.276" L x 0.161" W (7.00mm x 4.10mm)0.091" (2.30mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-250-18-5PX-F-TR
CRYSTAL 25.0000MHZ 18PF SMD
ECS Inc.
210,096
In Stock
1 : $0.66000
Cut Tape (CT)
1,000 : $0.35398
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal25 MHz±50ppm±30ppm18pF30 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-7 Series
ECS-184-18-5PX-TR
CRYSTAL 18.4320MHZ 18PF SMD
ECS Inc.
153,841
In Stock
2,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal18.432 MHz±50ppm±30ppm18pF40 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-7 Series
ECS-80-18-5PX-TR
CRYSTAL 8.0000MHZ 18PF SMD
ECS Inc.
146,273
In Stock
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal8 MHz±50ppm±30ppm18pF60 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-7 Series
ECS-110.5-20-5PX-TR
CRYSTAL 11.0592MHZ 20PF SMD
ECS Inc.
124,943
In Stock
23,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal11.0592 MHz±50ppm±30ppm20pF50 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-7 Series
ECS-80-20-5PX-TR
CRYSTAL 8.0000MHZ 20PF SMD
ECS Inc.
125,957
In Stock
48,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal8 MHz±50ppm±30ppm20pF60 OhmsFundamental-10°C ~ 70°C-Surface MountHC-49/US0.449" L x 0.189" W (11.40mm x 4.80mm)0.169" (4.30mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-120-18-5PX-TR
CRYSTAL 12.0000MHZ 18PF SMD
ECS Inc.
86,939
In Stock
103,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal12 MHz±50ppm±30ppm18pF50 OhmsFundamental-10°C ~ 70°C-Surface MountHC-49/US0.449" 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.
69,313
In Stock
58,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal4 MHz±50ppm±30ppm20pF150 OhmsFundamental-10°C ~ 70°C-Surface MountHC-49/US0.449" 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.
19,956
In Stock
1 : $0.66000
Cut Tape (CT)
1,000 : $0.35398
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal24.576 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-7 Series
ECS-240-12-5PX-TR
CRYSTAL 24.0000MHZ 12PF SMD
ECS Inc.
63,413
In Stock
5,000
Factory
1 : $0.66000
Cut Tape (CT)
1,000 : $0.35398
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal24 MHz±50ppm±30ppm12pF30 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-7 Series
ECS-50-20-5PX-TR
CRYSTAL 5.0000MHZ 20PF SMD
ECS Inc.
61,223
In Stock
8,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal5 MHz±50ppm±30ppm20pF80 OhmsFundamental-10°C ~ 70°C-Surface MountHC-49/US0.449" L x 0.189" W (11.40mm x 4.80mm)0.169" (4.30mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-147.4-20-5PX-TR
CRYSTAL 14.7456MHZ 20PF SMD
ECS Inc.
43,218
In Stock
10,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal14.7456 MHz±50ppm±30ppm20pF40 OhmsFundamental-10°C ~ 70°C-Surface MountHC-49/US0.449" L x 0.189" W (11.40mm x 4.80mm)0.169" (4.30mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-100-18-5PX-TR
CRYSTAL 10.0000MHZ 18PF SMD
ECS Inc.
23,290
In Stock
44,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal10 MHz±50ppm±30ppm18pF50 OhmsFundamental-10°C ~ 70°C-Surface MountHC-49/US0.449" L x 0.189" W (11.40mm x 4.80mm)0.169" (4.30mm)
ECS-CRYSTAL-HC-49-USECS-CRYSTAL-HC-49-US
ECS-49-20-5PX-TR
CRYSTAL 4.9152MHZ 20PF SMD
ECS Inc.
15,887
In Stock
34,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37695
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal4.9152 MHz±50ppm±30ppm20pF150 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-320-8-37B-CKY-TR
CRYSTAL 32.0000MHZ 8PF SMD
ECS Inc.
823,585
In Stock
27,000
Factory
1 : $0.67000
Cut Tape (CT)
1,000 : $0.35635
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal32 MHz±10ppm±10ppm8pF50 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)
ECX-1637Q
ECS-240-12-37B-CKY-TR
CRYSTAL 24.0000MHZ 12PF SMD
ECS Inc.
454,255
In Stock
23,000
Factory
1 : $0.67000
Cut Tape (CT)
1,000 : $0.35635
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal24 MHz±10ppm±10ppm12pF50 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)
ECX-1637Q
ECS-250-10-37B-CTN-TR
CRYSTAL 25.0000MHZ 10PF SMD
ECS Inc.
164,199
In Stock
1 : $0.67000
Cut Tape (CT)
1,000 : $0.35635
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal25 MHz±20ppm±10ppm10pF50 OhmsFundamental-40°C ~ 85°C-Surface Mount4-SMD, No Lead0.079" L x 0.063" W (2.00mm x 1.60mm)0.020" (0.50mm)
ECX-1637Q
ECS-320-8-37B-7KM-TR
CRYSTAL 32.0000MHZ 8PF SMD
ECS Inc.
45,172
In Stock
81,000
Factory
1 : $0.70000
Cut Tape (CT)
1,000 : $0.37758
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal32 MHz±10ppm±7ppm8pF50 OhmsFundamental-20°C ~ 70°C-Surface Mount4-SMD, No Lead0.079" L x 0.063" W (2.00mm x 1.60mm)0.020" (0.50mm)
ECX-2236
ECS-250-18-36B-CKY-TR
CRYSTAL 25.0000MHZ 18PF SMD
ECS Inc.
5,800
In Stock
1 : $0.76000
Cut Tape (CT)
1,000 : $0.40118
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal25 MHz±10ppm±10ppm18pF50 OhmsFundamental-30°C ~ 85°C-Surface Mount4-SMD, No Lead0.098" L x 0.079" W (2.50mm x 2.00mm)0.026" (0.65mm)
ECS-CRYSTAL-4SMD-NOLEADS
ECS-240-18-33-JGN-TR
CRYSTAL 24.0000MHZ 18PF SMD
ECS Inc.
209,970
In Stock
1 : $0.82000
Cut Tape (CT)
1,000 : $0.43658
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal24 MHz±30ppm±20ppm18pF40 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-320-8-33-RWY-TR
CRYSTAL 32.0000MHZ 8PF SMD
ECS Inc.
211,942
In Stock
1,000
Factory
1 : $0.82000
Cut Tape (CT)
1,000 : $0.43658
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveMHz Crystal32 MHz±15ppm±15ppm8pF40 OhmsFundamental-30°C ~ 85°C-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.031" (0.80mm)
Showing
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ECS Inc. 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.