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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 Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case Reach Compliance Code Frequency Height Width Mounting Type Operating Temperature Size / Dimension Operating Mode Height Seated (Max) Ratings 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-49-20-4X ECS-49-20-4X 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 4.9152MHz 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 20pF ±30ppm
ECS-73-S-4 ECS-73-S-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 HC-49/US 7.3728MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal 0.003% 80Ohm ±50ppm Series ±30ppm
ECS-42-12-4 ECS-42-12-4 ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2001 HC-49US Active 1 (Unlimited) Radial 70°C -10°C 11.3538mm Non-RoHS Compliant Contains Lead HC-49/US 4.194304MHz 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% 150Ohms ±50ppm 12pF ±30ppm
ECS-36-20-4XDN ECS-36-20-4XDN ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2005 HC-49USX-DN yes Active 1 (Unlimited) Radial ROHS3 Compliant Lead Free HC-49/US 3.6864MHz 3.5052mm Through Hole -40°C~85°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal 0.003% 200Ohm ±100ppm 20pF ±30ppm
ECS-36-S-4X ECS-36-S-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 unknown 3.6864MHz 3.5052mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm L10.5XB4.65XH3.5 (mm)/L0.413XB0.183XH0.138 (inch) MHz Crystal 0.003% 200Ohm ±50ppm Series 3.6864MHz 500 μW ±30ppm
ECS-160-20-4DN ECS-160-20-4DN ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2011 HC-49US-DN Active 1 (Unlimited) Radial Non-RoHS Compliant Contains Lead 49 AT-CUT; TR HC-49/US 16MHz 3.5052mm Through Hole -40°C~85°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 0.003% 40Ohm ±100ppm 20pF 16MHz 500 μW ±30ppm
ECS-40-S-4 ECS-40-S-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 4MHz 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% 150Ohm ±50ppm Series 4MHz 500 μW ±30ppm
ECS-81.92-18-9 ECS-81.92-18-9 ECS Inc. $0.00
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download 11 Weeks Through Hole Bulk ECS-3x9 Active 1 (Unlimited) 60°C -10°C 8.9916mm Non-RoHS Compliant Contains Lead Cylindrical Can, Radial 8.192MHz 8.9916mm Through Hole -10°C~60°C 0.126Diax0.354L 3.20mmx9.00mm Fundamental 0.354 9.00mm MHz Crystal 100Ohms ±50ppm 18pF ±50ppm
ECS-40-20-4DN ECS-40-20-4DN ECS Inc. $0.00
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Min: 1

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download 9 Weeks Through Hole Bulk 2011 HC-49US-DN Active 1 (Unlimited) Radial Non-RoHS Compliant Contains Lead 49 AT-CUT; TR HC-49/US 4MHz 3.5052mm Through Hole -40°C~85°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% 150Ohm ±100ppm 20pF 4MHz 500 μW ±30ppm
ECS-120-18-9 ECS-120-18-9 ECS Inc. $0.00
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download 11 Weeks Through Hole Bulk 1999 ECS-3x9 yes Active 1 (Unlimited) Radial Contains Lead Cylindrical Can, Radial compliant 12MHz 8.9916mm Through Hole -10°C~60°C 0.126Diax0.354L 3.20mmx9.00mm Fundamental 0.354 9.00mm D3.2XH9.0 (mm)/D0.126XH0.354 (inch) MHz Crystal 0.005% 50Ohm ±50ppm 18pF 12MHz 50 μW
ECS-98.3-18-9 ECS-98.3-18-9 ECS Inc. $0.00
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download 11 Weeks Through Hole Bulk ECS-3x9 Active 1 (Unlimited) 60°C -10°C 8.9916mm Non-RoHS Compliant Contains Lead Cylindrical Can, Radial 9.8304MHz 8.9916mm Through Hole -10°C~60°C 0.126Diax0.354L 3.20mmx9.00mm Fundamental 0.354 9.00mm MHz Crystal 100Ohms ±50ppm 18pF ±50ppm
ECS-42-18-4XEN ECS-42-18-4XEN 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 4.194304MHz 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-35-S-1X ECS-35-S-1X ECS Inc. $0.00
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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 3.579545MHz 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% 120Ohms ±50ppm Series ±30ppm
ECS-245.7-20-46X ECS-245.7-20-46X 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 24.576MHz 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% 50Ohm ±50ppm 20pF 24.576MHz 100 μW ±30ppm
ECS-143-18-4XEN ECS-143-18-4XEN ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2016 HC-49USX Active 1 (Unlimited) Radial ROHS3 Compliant HC-49/US 14.31818MHz 3.5052mm Through Hole -40°C~85°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal 0.003% 40Ohm ±50ppm 18pF ±30ppm
ECS-035-18-4X-DU ECS-035-18-4X-DU ECS Inc. $0.00
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Min: 1

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download 9 Weeks Through Hole Bulk 2008 HC-49USX yes Active 1 (Unlimited) Radial ROHS3 Compliant HC-49/US 3.579545MHz 3.5052mm Through Hole -55°C~125°C 0.413Lx0.183W 10.50mmx4.65mm Fundamental 0.138 3.50mm MHz Crystal 0.003% 200Ohm ±100ppm 18pF ±30ppm
ECS-51-20-1 ECS-51-20-1 ECS Inc. $0.00
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Min: 1

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download 9 Weeks Through Hole Bulk 2000 HC-49U Active 1 (Unlimited) Radial Non-RoHS Compliant Contains Lead 49 HC-49/U 5.068MHz 13.462mm Through Hole -10°C~70°C 0.447Lx0.183W 11.35mmx4.65mm Fundamental 0.530 13.46mm MHz Crystal 0.003% 50Ohm ±50ppm 20pF ±30ppm
ECS-65-20-4X ECS-65-20-4X ECS Inc. $0.00
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download 9 Weeks Through Hole Bulk 2005 HC-49USX Active 1 (Unlimited) Radial 70°C -10°C 11.3538mm ROHS3 Compliant Lead Free HC-49/US 6.5MHz 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% 100Ohms ±50ppm 20pF ±30ppm
ECS-200-20-30B-AGL-TR ECS-200-20-30B-AGL-TR ECS Inc. $0.00
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download 10 Weeks Tape & Reel (TR) 2007 ECX-53B Active 1 (Unlimited) ROHS3 Compliant TR, 7 INCH 4-SMD, No Lead 20MHz Surface Mount -10°C~70°C 0.197Lx0.126W 5.00mmx3.20mm Fundamental 0.033 0.85mm L5.0XB3.2XH0.85 (mm)/L0.197XB0.126XH0.033 (inch) MHz Crystal e4 Gold (Au) YES 40Ohm ±30ppm 20pF 20MHz 100 µW ±25ppm
ECS-300-10-36-CKL-TR ECS-300-10-36-CKL-TR ECS Inc. $0.00
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download 10 Weeks Tape & Reel (TR) ECX-2236 Active 1 (Unlimited) ROHS3 Compliant TR, 7 INCH 4-SMD, No Lead 30MHz Surface Mount -10°C~70°C 0.098Lx0.079W 2.50mmx2.00mm Fundamental 0.024 0.60mm L2.5XB2.0XH0.5 (mm)/L0.098XB0.079XH0.02 (inch) MHz Crystal e4 Gold (Au) - with Nickel (Ni) barrier YES 50Ohm ±10ppm 10pF 30MHz 100 µW
ECS-250-10-36-JTM-TR ECS-250-10-36-JTM-TR ECS Inc. $0.00
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download 13 Weeks Tape & Reel (TR) ECX-2236 Active 1 (Unlimited) ROHS3 Compliant TR, 7 INCH 4-SMD, No Lead 25MHz Surface Mount -20°C~70°C 0.098Lx0.079W 2.50mmx2.00mm Fundamental 0.024 0.60mm L2.5XB2.0XH0.5 (mm)/L0.098XB0.079XH0.02 (inch) MHz Crystal e4 Gold (Au) - with Nickel (Ni) barrier YES 60Ohm ±20ppm 10pF 25MHz 100 µW
ECS-250-18-5PX-JEM-TR ECS-250-18-5PX-JEM-TR ECS Inc. $0.00
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download 9 Weeks Surface Mount Tape & Reel (TR) 2016 CSM-7X yes Active 1 (Unlimited) ROHS3 Compliant TR HC-49/US 25MHz 4.2926mm Surface Mount -20°C~70°C 0.449Lx0.189W 11.40mmx4.80mm Fundamental 0.169 4.30mm L11.4XB4.8XH4.3 (mm)/L0.449XB0.189XH0.169 (inch) MHz Crystal e2 Tin/Copper (Sn/Cu) 30Ohm ±50ppm 18pF 25MHz 500 μW ±20ppm
ECS-200-10-36-CKL-TR ECS-200-10-36-CKL-TR ECS Inc. $0.00
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download 10 Weeks Tape & Reel (TR) ECX-2236 Active 1 (Unlimited) ROHS3 Compliant TR, 7 INCH 4-SMD, No Lead 20MHz Surface Mount -10°C~70°C 0.098Lx0.079W 2.50mmx2.00mm Fundamental 0.024 0.60mm L2.5XB2.0XH0.5 (mm)/L0.098XB0.079XH0.02 (inch) MHz Crystal e4 Gold (Au) - with Nickel (Ni) barrier YES 60Ohm ±10ppm 10pF 20MHz 100 µW
ECS-147.4-20-5PX-TR ECS-147.4-20-5PX-TR ECS Inc. $0.00
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download 9 Weeks Surface Mount Tape & Reel (TR) CSM-7X yes Active 1 (Unlimited) SMD/SMT ROHS3 Compliant Lead Free TR HC-49/US 14.7456MHz 4.2926mm Surface Mount -10°C~70°C 0.449Lx0.189W 11.40mmx4.80mm Fundamental 0.169 4.30mm L11.4XB4.8XH4.3 (mm)/L0.449XB0.189XH0.169 (inch) MHz Crystal e2 Tin/Copper (Sn/Cu) 0.003% 40Ohm ±50ppm 20pF 14.7456MHz 500 μW ±30ppm
ECS-192-10-36-JTM-TR ECS-192-10-36-JTM-TR ECS Inc. $0.00
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download 10 Weeks Tape & Reel (TR) ECX-2236 Active 1 (Unlimited) ROHS3 Compliant TR, 7 INCH 4-SMD, No Lead 19.2MHz Surface Mount -20°C~70°C 0.098Lx0.079W 2.50mmx2.00mm Fundamental 0.024 0.60mm L2.5XB2.0XH0.5 (mm)/L0.098XB0.079XH0.02 (inch) MHz Crystal e4 Gold (Au) - with Nickel (Ni) barrier YES 80Ohm ±20ppm 10pF 19.2MHz 100 µW
ECS-320-6-37-JTN-TR ECS-320-6-37-JTN-TR ECS Inc. $0.00
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download 11 Weeks Tape & Reel (TR) ECX-1637 Active 1 (Unlimited) ROHS3 Compliant 4-SMD, No Lead 32MHz Surface Mount -40°C~85°C 0.079Lx0.063W 2.00mmx1.60mm Fundamental 0.022 0.55mm MHz Crystal 60Ohm ±20ppm 6pF
ECS-270-18-30B-AGN-TR ECS-270-18-30B-AGN-TR ECS Inc. $0.00
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download 10 Weeks Tape & Reel (TR) 2007 ECX-53B Active 1 (Unlimited) ROHS3 Compliant 4-SMD, No Lead 27MHz Surface Mount -40°C~85°C 0.197Lx0.126W 5.00mmx3.20mm Fundamental 0.033 0.85mm MHz Crystal e4 Gold (Au) 30Ohm ±30ppm 18pF ±25ppm
ECS-400-20-3X-EN-TR ECS-400-20-3X-EN-TR ECS Inc. $0.00
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download 9 Weeks Surface Mount Tape & Reel (TR) 2012 CSM-3X yes Active 1 (Unlimited) SMD/SMT ROHS3 Compliant TR HC-49/US 40MHz 2.3114mm Surface Mount -40°C~85°C 0.276Lx0.161W 7.00mmx4.10mm Fundamental 0.091 2.30mm L7.0XB4.1XH2.3 (mm)/L0.276XB0.161XH0.091 (inch) MHz Crystal e3 Matte Tin (Sn) - with Nickel (Ni) barrier 0.003% 40Ohm ±50ppm 20pF 40MHz 100 μW ±30ppm
ECS-300-20-3X-EN-TR ECS-300-20-3X-EN-TR ECS Inc. $0.00
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download 9 Weeks Surface Mount Tape & Reel (TR) 2012 CSM-3X yes Active 1 (Unlimited) SMD/SMT ROHS3 Compliant HC-49/US 30MHz 2.3114mm Surface Mount -40°C~85°C 0.276Lx0.161W 7.00mmx4.10mm Fundamental 0.091 2.30mm MHz Crystal 0.003% 40Ohm ±50ppm 20pF ±30ppm
ECS-120-12-33Q-AEN-TR ECS-120-12-33Q-AEN-TR ECS Inc. $0.00
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download 10 Weeks Tape & Reel (TR) ECX-33Q Active 1 (Unlimited) ROHS3 Compliant 4-SMD, No Lead 12MHz Surface Mount -40°C~85°C 0.126Lx0.098W 3.20mmx2.50mm Fundamental 0.031 0.80mm AEC-Q200 L3.2XB2.5XH0.8 (mm)/L0.126XB0.098XH0.031 (inch) MHz Crystal YES 100Ohm ±50ppm 12pF 12MHz 100 µW ±25ppm