• ESR (Equivalent Series Resistance)
    • Height - Seated (Max)
    • Ratings
    • Frequency Stability
    • Operating Mode
    • Frequency Tolerance
    • Series
  • 10
  • 15
  • 50
  • 100
List Table
Found: 571
Partnumber Description Manufacturer
Frequency
Package / Case
Mounting Type
Load Capacitance
Type
Size / Dimension
Operating Temperature
ESR (Equivalent Series Resistance)
Height - Seated (Max)
Ratings
Frequency Stability
Operating Mode
Frequency Tolerance
Series
ECS-180-20-1X CRYSTAL 18.0000MHZ 20PF TH ECS Inc. 18MHz HC-49/U Through Hole 20pF MHz Crystal 0.447" L x 0.183" W (11.35mm x 4.65mm) -10°C ~ 70°C 20 Ohms 0.530" (13.46mm) ±50ppm Fundamental ±30ppm HC-49UX
ECS-49-20-18-TR CRYSTAL 4.9152MHZ 20PF SMD ECS Inc. 4.9152MHz 4-SMD, No Lead Surface Mount 20pF MHz Crystal 0.465" L x 0.217" W (11.80mm x 5.50mm) -40°C ~ 85°C 150 Ohms 0.098" (2.50mm) ±100ppm Fundamental ±30ppm CSM-12
ECS-73-20-7S-TR CRYSTAL 7.3728MHZ 20PF SMD ECS Inc. 7.3728MHz 4-SOJ, 9.40mm pitch Surface Mount 20pF MHz Crystal 0.492" L x 0.181" W (12.50mm x 4.60mm) -10°C ~ 70°C 80 Ohms 0.146" (3.70mm) ±50ppm Fundamental ±30ppm ECX-3S
ECS-143-20-5PVX CRYSTAL 14.31818MHZ 20PF SMD ECS Inc. 14.31818MHz HC-49/US Surface Mount 20pF MHz Crystal 0.449" L x 0.189" W (11.40mm x 4.80mm) -10°C ~ 70°C 50 Ohms 0.102" (2.60mm) ±50ppm Fundamental ±30ppm CSM-7SSX
ECS-184-20-23B-TR CRYSTAL 18.4320MHZ 20PF SMD ECS Inc. 18.432MHz 4-SMD, No Lead Surface Mount 20pF MHz Crystal 0.236" L x 0.138" W (6.00mm x 3.50mm) -10°C ~ 70°C 40 Ohms 0.043" (1.10mm) ±50ppm Fundamental ±30ppm ECX-64
ECS-120-20-5PXDN-TR CRYSTAL 12.0000MHZ 20PF SMD ECS Inc. 12MHz HC-49/US Surface Mount 20pF MHz Crystal 0.449" L x 0.189" W (11.40mm x 4.80mm) -40°C ~ 85°C 50 Ohms 0.169" (4.30mm) ±100ppm Fundamental ±30ppm CSM-7X-DN
ECS-498.6-20-1 CRYSTAL 49.8600MHZ 20PF TH ECS Inc. 49.86MHz HC-49/U Through Hole 20pF MHz Crystal 0.447" L x 0.183" W (11.35mm x 4.65mm) -10°C ~ 70°C 40 Ohms 0.530" (13.46mm) ±50ppm 3rd Overtone ±30ppm HC-49U
ECS-122.8-20-1X CRYSTAL 12.2880MHZ 20PF TH ECS Inc. 12.288MHz HC-49/U Through Hole 20pF MHz Crystal 0.447" L x 0.183" W (11.35mm x 4.65mm) -10°C ~ 70°C 30 Ohms 0.530" (13.46mm) ±50ppm Fundamental ±30ppm HC-49UX
ECS-250-20-33-JTN-TR CRYSTAL 25.0000MHZ 20PF SMD ECS Inc. 25MHz 4-SMD, No Lead Surface Mount 20pF MHz Crystal 0.126" L x 0.098" W (3.20mm x 2.50mm) -40°C ~ 85°C 40 Ohms 0.031" (0.80mm) ±20ppm Fundamental ±20ppm ECX-32
ECS-196.6-20-4XDN CRYSTAL 19.6608MHZ 20PF TH ECS Inc. 19.6608MHz HC-49/US Through Hole 20pF MHz Crystal 0.447" L x 0.183" W (11.35mm x 4.65mm) -40°C ~ 85°C 40 Ohms 0.138" (3.50mm) ±100ppm Fundamental ±30ppm HC-49USX-DN
ECS-147.4-20-3X-EN-TR CRYSTAL 14.7456MHZ 20PF SMD ECS Inc. 14.7456MHz HC-49/US Surface Mount 20pF MHz Crystal 0.276" L x 0.161" W (7.00mm x 4.10mm) -40°C ~ 85°C 60 Ohms 0.091" (2.30mm) ±50ppm Fundamental ±30ppm CSM-3X
ECS-270-20-4VX CRYSTAL 27.0000MHZ 20PF TH ECS Inc. 27MHz HC-49/US Through Hole 20pF MHz Crystal 0.447" L x 0.197" W (11.35mm x 5.00mm) -10°C ~ 70°C 100 Ohms 0.083" (2.10mm) ±50ppm 3rd Overtone ±30ppm HC-49USSX
ECS-270-20-30B-TR CRYSTAL 27.0000MHZ 20PF SMD ECS Inc. 27MHz 4-SMD, No Lead Surface Mount 20pF MHz Crystal 0.197" L x 0.126" W (5.00mm x 3.20mm) -20°C ~ 70°C 30 Ohms 0.033" (0.85mm) ±50ppm Fundamental ±30ppm ECX-53B
ECS-120-20-1X-EM CRYSTAL 12.0000MHZ 20PF TH ECS Inc. 12MHz HC-49/U Through Hole 20pF MHz Crystal 0.447" L x 0.183" W (11.35mm x 4.65mm) -20°C ~ 70°C 30 Ohms 0.530" (13.46mm) ±50ppm Fundamental ±30ppm HC-49UX
ECS-147.4-20-28A-TR CRYSTAL 14.7456MHZ 20PF SMD ECS Inc. 14.7456MHz HC-49/US Surface Mount 20pF MHz Crystal 0.492" L x 0.191" W (12.50mm x 4.85mm) -10°C ~ 70°C 40 Ohms 0.197" (5.00mm) ±50ppm Fundamental ±30ppm CSM-4A
  • 10
  • 15
  • 50
  • 100