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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case Frequency Height Width Mounting Type Operating Temperature Size / Dimension Operating Mode Height Seated (Max) HTS Code Physical Dimension Type JESD-609 Code Terminal Finish Surface Mount Tolerance ESR (Equivalent Series Resistance) Frequency Stability Load Capacitance Operating Frequency Drive Level Frequency Tolerance
ECS-40-18-4XEN ECS-40-18-4XEN ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2012 HC-49USX Active 1 (Unlimited) ROHS3 Compliant Lead Free HC-49/US 4MHz 3.5052mm Through Hole -40°C~85°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal 150Ohm ±50ppm 18pF ±30ppm
ECS-98.3-20-1X ECS-98.3-20-1X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk HC-49UX Active 1 (Unlimited) Radial 70°C -10°C 11.3538mm ROHS3 Compliant Lead Free 49 HC-49/U 9.8304MHz 13.462mm 4.65mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.530 13.46mm MHz Crystal 0.003% 35Ohms ±50ppm 20pF ±30ppm
ECS-80-32-4X ECS-80-32-4X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2011 HC-49USX yes Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free 49 HC-49/US 8MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm 8541.60.00.50 L11.35XB4.65XH3.5 (mm)/L0.447XB0.183XH0.138 (inch) MHz Crystal e1 Tin/Silver/Copper (Sn/Ag/Cu) 0.003% 80Ohm ±50ppm 32pF 8MHz 500 μW ±30ppm
ECS-41-20-4X ECS-41-20-4X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2011 HC-49USX yes Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free 49 HC-49/US 4.096MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal e3 Matte Tin (Sn) 0.003% 150Ohm ±50ppm 20pF ±30ppm
ECS-120-32-4X ECS-120-32-4X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2011 HC-49USX Active 1 (Unlimited) Radial 70°C -10°C 11.3538mm ROHS3 Compliant Lead Free 49 HC-49/US 12MHz 3.5052mm 4.6482mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal 0.003% 60Ohms ±50ppm 32pF ±30ppm
ECS-92.1-20-4X ECS-92.1-20-4X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk HC-49USX yes Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free 49 HC-49/US 9.216MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal 0.003% 60Ohm ±50ppm 20pF ±30ppm
ECS-36-18-4 ECS-36-18-4 ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2001 HC-49US yes Active 1 (Unlimited) Radial Non-RoHS Compliant Contains Lead AT STRIP, TAPE AND REEL HC-49/US 3.6864MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm 8541.60.00.30 L11.35XB4.65XH3.5 (mm)/L0.447XB0.183XH0.138 (inch) MHz Crystal 0.003% 200Ohm ±50ppm 18pF 3.6864MHz 500 μW ±30ppm
ECS-.655-12.5-13 ECS-.655-12.5-13 ECS Inc. $0.00
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download 13 Weeks Through Hole Bulk ECS-31 Active 1 (Unlimited) Radial EAR99 Non-RoHS Compliant Contains Lead Cylindrical Can, Radial 65.536kHz 6.1976mm Through Hole -10°C~60°C 0.083Diax0.244L 2.10mmx6.20mm Fundamental 0.244 6.20mm 8541.60.00.20 D6.2XH2.1 (mm)/D0.244XH0.083 (inch) kHz Crystal (Tuning Fork) 0.003% 50kOhm 12.5pF 0.065536MHz 1 μW ±30ppm
ECS-143-20-5PVX ECS-143-20-5PVX ECS Inc. $0.00
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download 11 Weeks Surface Mount Tape & Reel (TR) 2010 CSM-7SSX Active 1 (Unlimited) 70°C -10°C 11.4046mm ROHS3 Compliant HC-49/US 14.31818MHz 2.5908mm 4.699mm Surface Mount -10°C~70°C 0.449Lx0.185W 11.40mmx4.70mm Fundamental 0.102 2.60mm MHz Crystal 50Ohms ±50ppm 20pF ±30ppm
ECS-122.8-S-7S-TR ECS-122.8-S-7S-TR ECS Inc. $0.00
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download 19 Weeks Surface Mount Tape & Reel (TR) ECX-3S Active 1 (Unlimited) SMD/SMT 70°C -10°C 12.4968mm Non-RoHS Compliant Contains Lead 4-SOJ, 9.40mm pitch 12.288MHz 3.7084mm 4.6mm Surface Mount -10°C~70°C 0.492Lx0.181W 12.50mmx4.60mm Fundamental 0.146 3.70mm MHz Crystal 0.003% 60Ohms ±50ppm Series ±30ppm
ECS-44-20-7S-TR ECS-44-20-7S-TR ECS Inc. $0.00
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download 19 Weeks Surface Mount Tape & Reel (TR) 2003 ECX-3S Active 1 (Unlimited) SMD/SMT 70°C -10°C 12.4968mm Non-RoHS Compliant Contains Lead 4-SOJ, 9.40mm pitch 4.433618MHz 3.7084mm 4.5974mm Surface Mount -10°C~70°C 0.492Lx0.181W 12.50mmx4.60mm Fundamental 0.146 3.70mm MHz Crystal 0.003% 150Ohms ±50ppm 20pF ±30ppm
ECS-143-S-7S-TR ECS-143-S-7S-TR ECS Inc. $0.00
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download 19 Weeks Surface Mount Tape & Reel (TR) 1999 ECX-3S Active 1 (Unlimited) SMD/SMT 70°C -10°C 12.4968mm Non-RoHS Compliant Contains Lead 4-SOJ, 9.40mm pitch 14.31818MHz 3.7084mm 4.5974mm Surface Mount -10°C~70°C 0.492Lx0.181W 12.50mmx4.60mm Fundamental 0.146 3.70mm MHz Crystal 0.003% 40Ohms ±50ppm Series ±30ppm
ECS-122.8-20-46X ECS-122.8-20-46X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk HC-46X yes Active 1 (Unlimited) Radial ROHS3 Compliant HC-46/X 12.288MHz 1.8034mm Through Hole -10°C~70°C 0.268Lx0.157W 6.80mmx4.00mm Fundamental 0.071 1.80mm L6.6XB4.0XH1.8 (mm)/L0.26XB0.157XH0.071 (inch) MHz Crystal 0.003% 60Ohm ±50ppm 20pF 12.288MHz 100 μW ±30ppm
ECS-40.3-S-4X ECS-40.3-S-4X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk HC-49USX yes Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free 49 HC-49/US 4.032MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal 0.003% 150Ohm ±50ppm Series ±30ppm
ECS-110.4-S-1 ECS-110.4-S-1 ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk HC-49U Active 1 (Unlimited) Radial 70°C -10°C 11.3538mm Non-RoHS Compliant Contains Lead 49 HC-49/U 11.046MHz 13.462mm 4.6482mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.530 13.46mm MHz Crystal 0.003% 30Ohms ±50ppm Series ±30ppm
ECS-60-20-4VX ECS-60-20-4VX ECS Inc. $0.00
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download 11 Weeks Through Hole Bulk 2011 HC-49USSX Active 1 (Unlimited) Radial ROHS3 Compliant HC-49/US 6MHz 2.1082mm Through Hole -10°C~70°C 0.447Lx0.197W 11.35mmx5.00mm Fundamental 0.083 2.10mm L11.35XB5.0XH2.1 (mm)/L0.447XB0.197XH0.083 (inch) MHz Crystal 0.003% 100Ohm ±50ppm 20pF 6MHz 500 μW ±30ppm
ECS-240-S-4X ECS-240-S-4X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2008 HC-49USX yes Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free HC-49/US 24MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm L11.35XB4.65XH3.5 (mm)/L0.447XB0.183XH0.138 (inch) MHz Crystal e3 Matte Tin (Sn) 0.003% 30Ohm ±50ppm Series 24MHz 500 μW ±30ppm
ECS-36-18-1X ECS-36-18-1X ECS Inc. $0.00
RFQ

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download 9 Weeks Through Hole Bulk 2005 HC-49UX Active 1 (Unlimited) Radial 70°C -10°C 11.3538mm ROHS3 Compliant Lead Free 49 HC-49/U 3.6864MHz 13.462mm 4.6482mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.530 13.46mm MHz Crystal 0.003% 120Ohms ±50ppm 18pF ±30ppm
ECS-122.8-20-1X ECS-122.8-20-1X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk HC-49UX yes Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free 49 HC-49/U 12.288MHz 13.462mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.530 13.46mm L11.35XB4.65XH13.46 (mm)/L0.447XB0.183XH0.53 (inch) MHz Crystal e3 Matte Tin (Sn) - with Nickel (Ni) barrier 0.003% 30Ohm ±50ppm 20pF 12.288MHz 1 μW ±30ppm
ECS-143-20-4X ECS-143-20-4X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2005 HC-49USX yes Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free HC-49/US 14.31818MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal e3 Matte Tin (Sn) 40Ohm ±50ppm 20pF ±30ppm
ECS-110-S-1X ECS-110-S-1X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2005 HC-49UX yes Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free HC-49/U 11MHz 13.462mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.530 13.46mm L11.35XB4.65XH13.46 (mm)/L0.447XB0.183XH0.53 (inch) MHz Crystal e3 Matte Tin (Sn) - with Nickel (Ni) barrier 30Ohm ±50ppm Series 11MHz 1 μW ±30ppm
ECS-73-18-4XEN ECS-73-18-4XEN ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2016 HC-49USX Active 1 (Unlimited) ROHS3 Compliant HC-49/US 7.3728MHz 3.5052mm Through Hole -40°C~85°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal 80Ohm ±50ppm 18pF ±30ppm
ECS-40-20-4X ECS-40-20-4X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2005 HC-49USX Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free HC-49/US 4MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal e3 Matte Tin (Sn) 0.003% 150Ohm ±50ppm 20pF ±30ppm
ECS-122.8-20-28A-TR ECS-122.8-20-28A-TR ECS Inc. $0.00
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download 11 Weeks Surface Mount Tape & Reel (TR) CSM-4A Active 1 (Unlimited) 70°C -10°C 12.4968mm Non-RoHS Compliant Contains Lead HC-49/US 12.288MHz 5.0038mm 4.8514mm Surface Mount -10°C~70°C 0.492Lx0.191W 12.50mmx4.85mm Fundamental 0.197 5.00mm MHz Crystal 60Ohms ±50ppm 20pF ±30ppm
ECS-480-18-33-JEM-TR ECS-480-18-33-JEM-TR ECS Inc. $0.00
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download 10 Weeks Tape & Reel (TR) 2011 ECX-32 Active 1 (Unlimited) ROHS3 Compliant TR, 7 INCH 4-SMD, No Lead 48MHz Surface Mount -20°C~70°C 0.126Lx0.098W 3.20mmx2.50mm Fundamental 0.031 0.80mm L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch) MHz Crystal YES 40Ohm ±50ppm 18pF 48MHz 100 µW ±20ppm
ECS-196.6-18-23A-EN-TR ECS-196.6-18-23A-EN-TR ECS Inc. $0.00
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download 10 Weeks Surface Mount Tape & Reel (TR) ECX-64A Active 1 (Unlimited) SMD/SMT ROHS3 Compliant 2-SMD, No Lead 19.6608MHz 1.0922mm Surface Mount -40°C~85°C 0.236Lx0.138W 6.00mmx3.50mm Fundamental 0.043 1.10mm MHz Crystal e4 Gold (Au) 0.003% 60Ohm ±50ppm 18pF ±30ppm
ECS-143-20-28A-TR ECS-143-20-28A-TR ECS Inc. $0.00
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download 11 Weeks Surface Mount Tape & Reel (TR) 2000 CSM-4A Active 1 (Unlimited) 70°C -10°C 12.4968mm Non-RoHS Compliant Contains Lead HC-49/US 14.31818MHz 5.0038mm 4.8514mm Surface Mount -10°C~70°C 0.492Lx0.191W 12.50mmx4.85mm Fundamental 0.197 5.00mm MHz Crystal 40Ohms ±50ppm 20pF ±30ppm
ECS-143-S-4 ECS-143-S-4 ECS Inc. $0.00
RFQ

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download 9 Weeks Through Hole Bulk 2001 HC-49US Active 1 (Unlimited) Radial Non-RoHS Compliant Contains Lead HC-49/US 14.31818MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm L11.35XB5.0XH2.1 (mm)/L0.447XB0.197XH0.083 (inch) MHz Crystal e3 Matte Tin (Sn) - with Nickel (Ni) barrier 0.003% 40Ohm ±50ppm Series 14.31818MHz 500 μW ±30ppm
ECS-200-S-28A-TR ECS-200-S-28A-TR ECS Inc. $0.00
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download 11 Weeks Surface Mount Tape & Reel (TR) 2000 CSM-4A Active 1 (Unlimited) 70°C -10°C 12.4968mm Non-RoHS Compliant Contains Lead HC-49/US 20MHz 5.0038mm 4.8514mm Surface Mount -10°C~70°C 0.492Lx0.191W 12.50mmx4.85mm Fundamental 0.197 5.00mm MHz Crystal 30Ohms ±50ppm Series ±30ppm
ECS-196.6-18-9 ECS-196.6-18-9 ECS Inc. $0.00
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download 11 Weeks Through Hole Bulk ECS-3x9 yes Active 1 (Unlimited) Non-RoHS Compliant Contains Lead Cylindrical Can, Radial 19.6608MHz 8.9916mm Through Hole -10°C~60°C 0.126Diax0.354L 3.20mmx9.00mm Fundamental 0.354 9.00mm MHz Crystal e3 Matte Tin (Sn) 50Ohm ±50ppm 18pF