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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status ESR (Equivalent Series Resistance) Operating Temperature Ratings Size / Dimension Height - Seated (Max) Mounting Type Package / Case Type Frequency Operating Mode Output Voltage - Supply DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Load Capacitance Current - Supply (Max) Base Resonator Frequency Stability Absolute Pull Range (APR) Spread Spectrum Bandwidth Current - Supply (Disable) (Max) Frequency Tolerance
ECS-160-20-4VX ECS Inc. ECS-160-20-4VX 1.4100
RFQ
ECAD 47 0.00000000 ECS Inc. HC-49USSX Bulk Active 50 Ohms -10°C ~ 70°C - 0.447" L x 0.197" W (11.35mm x 5.00mm) 0.083" (2.10mm) Through Hole HC-49/US MHz Crystal 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±50ppm ±30ppm
ECS-184-20-4VX ECS Inc. ECS-184-20-4VX 0.7600
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49USSX Bulk Active 50 Ohms -10°C ~ 70°C - 0.447" L x 0.197" W (11.35mm x 5.00mm) 0.083" (2.10mm) Through Hole HC-49/US MHz Crystal 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±50ppm ±30ppm
ECS-3951M-320-BN ECS Inc. ECS-3951M-320-BN 1.5377
RFQ
ECAD 6991 0.00000000 ECS Inc. ECS-3951M-BN Bulk Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 32 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected Q3520945A EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-160-20-4X-B ECS Inc. ECS-160-20-4X-B 0.4242
RFQ
ECAD 3288 0.00000000 ECS Inc. HC-49USX Bulk Active 40 Ohms -10°C ~ 70°C - - 0.138" (3.50mm) Through Hole HC-49/US MHz Crystal 16 MHz Fundamental - ROHS3 Compliant 1 (Unlimited) REACH Unaffected Q3665516 EAR99 8541.60.0050 200 20pF ±50ppm ±30ppm
ECS-49-CDX-0787 ECS Inc. ECS-49-CDX-0787 1.4645
RFQ
ECAD 9821 0.00000000 ECS Inc. HC-49USX Tape & Reel (TR) Active 150 Ohms -10°C ~ 70°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.138" (3.50mm) Through Hole HC-49/US MHz Crystal 4.9152 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected Q3677711 EAR99 8541.60.0030 100 20pF ±50ppm ±30ppm
ECS-8FMX-184-TR ECS Inc. ECS-8FMX-184-TR 2.7270
RFQ
ECAD 6813 0.00000000 ECS Inc. ECS-8FX Tape & Reel (TR) Active -40°C ~ 85°C - 0.551" L x 0.341" W (14.00mm x 8.65mm) 0.185" (4.70mm) Surface Mount 4-SOJ, 5.08mm pitch XO (Standard) 18.432 MHz CMOS, TTL 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 23mA Crystal ±200ppm - - -
ECS-8FMX-270-TR ECS Inc. ECS-8FMX-270-TR 2.3600
RFQ
ECAD 122 0.00000000 ECS Inc. ECS-8FX Tape & Reel (TR) Active -40°C ~ 85°C - 0.551" L x 0.341" W (14.00mm x 8.65mm) 0.185" (4.70mm) Surface Mount 4-SOJ, 5.08mm pitch XO (Standard) 27 MHz CMOS, TTL 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 23mA Crystal ±200ppm - - -
ECS-8FMX-283.2-TR ECS Inc. ECS-8FMX-283.2-TR 2.7270
RFQ
ECAD 3095 0.00000000 ECS Inc. ECS-8FX Tape & Reel (TR) Active -40°C ~ 85°C - 0.551" L x 0.341" W (14.00mm x 8.65mm) 0.185" (4.70mm) Surface Mount 4-SOJ, 5.08mm pitch XO (Standard) 28.322 MHz CMOS, TTL 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 23mA Crystal ±200ppm - - -
ECS-8FMX-330-TR ECS Inc. ECS-8FMX-330-TR 3.6100
RFQ
ECAD 1 0.00000000 ECS Inc. ECS-8FX Tape & Reel (TR) Active -40°C ~ 85°C - 0.551" L x 0.341" W (14.00mm x 8.65mm) 0.185" (4.70mm) Surface Mount 4-SOJ, 5.08mm pitch XO (Standard) 33 MHz CMOS, TTL 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 35mA Crystal ±200ppm - - -
ECS-8FMX-400-B-TR ECS Inc. ECS-8FMX-400-B-TR 4.0400
RFQ
ECAD 1 0.00000000 ECS Inc. ECS-8FX Tape & Reel (TR) Active -10°C ~ 70°C - 0.551" L x 0.341" W (14.00mm x 8.65mm) 0.185" (4.70mm) Surface Mount 4-SOJ, 5.08mm pitch XO (Standard) 40 MHz CMOS, TTL 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 35mA Crystal ±50ppm - - -
ECS-8FA3X-112.896-TR ECS Inc. ECS-8FA3X-112.896-TR 4.0400
RFQ
ECAD 5 0.00000000 ECS Inc. ECS-8FX Tape & Reel (TR) Active -40°C ~ 85°C - 0.551" L x 0.341" W (14.00mm x 8.65mm) 0.185" (4.70mm) Surface Mount 4-SOJ, 5.08mm pitch XO (Standard) 11.2896 MHz CMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 9mA Crystal ±200ppm - - -
ECS-8FA3X-160-TR ECS Inc. ECS-8FA3X-160-TR 2.7270
RFQ
ECAD 4665 0.00000000 ECS Inc. ECS-8FX Tape & Reel (TR) Active -40°C ~ 85°C - 0.551" L x 0.341" W (14.00mm x 8.65mm) 0.185" (4.70mm) Surface Mount 4-SOJ, 5.08mm pitch XO (Standard) 16 MHz CMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 9mA Crystal ±200ppm - - -
ECS-8FA3X-200-TR ECS Inc. ECS-8FA3X-200-TR 4.0400
RFQ
ECAD 2 0.00000000 ECS Inc. ECS-8FX Tape & Reel (TR) Active -40°C ~ 85°C - 0.551" L x 0.341" W (14.00mm x 8.65mm) 0.185" (4.70mm) Surface Mount 4-SOJ, 5.08mm pitch XO (Standard) 20 MHz CMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 9mA Crystal ±200ppm - - -
ECS-8FA3X-400-TR ECS Inc. ECS-8FA3X-400-TR 4.0400
RFQ
ECAD 2 0.00000000 ECS Inc. ECS-8FX Tape & Reel (TR) Active -40°C ~ 85°C - 0.551" L x 0.341" W (14.00mm x 8.65mm) 0.185" (4.70mm) Surface Mount 4-SOJ, 5.08mm pitch XO (Standard) 40 MHz CMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±200ppm - - -
ECS-3963-270-BN-TR ECS Inc. ECS-3963-270-BN-TR 1.2500
RFQ
ECAD 10 0.00000000 ECS Inc. ECS-3963-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.051" (1.30mm) Surface Mount 4-SMD, No Lead XO (Standard) 27 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 10mA Crystal ±50ppm - - -
ECS-200-20-20B-TR ECS Inc. ECS-200-20-20B-TR -
RFQ
ECAD 7676 0.00000000 ECS Inc. CSM-8 Tape & Reel (TR) Obsolete -10°C ~ 70°C - - 0.067" (1.70mm) Surface Mount - MHz Crystal Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-.327-12.5-34A-TR ECS Inc. ECS-.327-12.5-34A-TR -
RFQ
ECAD 8894 0.00000000 ECS Inc. ECX-31A Tape & Reel (TR) Obsolete -40°C ~ 85°C - - 0.035" (0.90mm) Surface Mount - kHz Crystal (Tuning Fork) Fundamental - ROHS3 Compliant 1 (Unlimited) Q3034706 EAR99 8541.60.0010 3,000 12.5pF - ±20ppm
ECS-110.5-20-4XDN ECS Inc. ECS-110.5-20-4XDN 0.3555
RFQ
ECAD 6224 0.00000000 ECS Inc. HC-49USX-DN Bulk Active 60 Ohms -40°C ~ 85°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.138" (3.50mm) Through Hole HC-49/US MHz Crystal 11.0592 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected Q3039991 EAR99 8541.60.0050 200 20pF ±100ppm ±30ppm
ECS-147.4-32.4 ECS Inc. ECS-147.4-32.4 0.4848
RFQ
ECAD 1904 0.00000000 ECS Inc. HC-49US Bulk Active 40 Ohms -10°C ~ 70°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.138" (3.50mm) Through Hole HC-49/US MHz Crystal 14.7456 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected Q1013008 EAR99 8541.60.0050 200 32pF ±50ppm ±30ppm
ECS-.327-12.5-11 ECS Inc. ECS-.327-12.5-11 -
RFQ
ECAD 4790 0.00000000 ECS Inc. ECX-205 Tape & Reel (TR) Obsolete 50 kOhms -10°C ~ 60°C - - - Surface Mount - kHz Crystal (Tuning Fork) 32.768 kHz Fundamental - RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 100 12.5pF - ±20ppm
ECS-480-20-20A-TR ECS Inc. ECS-480-20-20A-TR 2.3900
RFQ
ECAD 2 0.00000000 ECS Inc. CSM-8A Tape & Reel (TR) Active 60 Ohms -10°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 2-SMD, No Lead MHz Crystal 48 MHz 3rd Overtone download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-480-20-5P-TR ECS Inc. ECS-480-20-5P-TR 0.7100
RFQ
ECAD 2 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 80 Ohms -10°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 48 MHz 3rd Overtone download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-480-20-4 ECS Inc. ECS-480-20-4 0.7000
RFQ
ECAD 2 0.00000000 ECS Inc. HC-49US Bulk Not For New Designs 100 Ohms -10°C ~ 70°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.138" (3.50mm) Through Hole HC-49/US MHz Crystal 48 MHz 3rd Overtone download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-35-18-10 ECS Inc. ECS-35-18-10 1.1173
RFQ
ECAD 5918 0.00000000 ECS Inc. ECS-3x10 Bulk Active 200 Ohms -10°C ~ 60°C - 0.126" Dia x 0.413" L (3.20mm x 10.50mm) 0.413" (10.50mm) Through Hole Cylindrical Can, Radial MHz Crystal 3.579545 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 500 18pF ±50ppm ±50ppm
ECS-49-18-10 ECS Inc. ECS-49-18-10 0.7600
RFQ
ECAD 288 0.00000000 ECS Inc. ECS-3x10 Bulk Not For New Designs 150 Ohms -10°C ~ 60°C - 0.126" Dia x 0.413" L (3.20mm x 10.50mm) 0.413" (10.50mm) Through Hole Cylindrical Can, Radial MHz Crystal 4.9152 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 18pF ±50ppm ±50ppm
ECS-60-18-10 ECS Inc. ECS-60-18-10 0.7600
RFQ
ECAD 474 0.00000000 ECS Inc. ECS-3x10 Bulk Active 100 Ohms -10°C ~ 60°C - 0.126" Dia x 0.413" L (3.20mm x 10.50mm) 0.413" (10.50mm) Through Hole Cylindrical Can, Radial MHz Crystal 6 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-98.3-18-9 ECS Inc. ECS-98.3-18-9 1.7000
RFQ
ECAD 2 0.00000000 ECS Inc. ECS-3x9 Bulk Not For New Designs 100 Ohms -10°C ~ 60°C - 0.126" Dia x 0.354" L (3.20mm x 9.00mm) 0.354" (9.00mm) Through Hole Cylindrical Can, Radial MHz Crystal 9.8304 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-110.5-18-9 ECS Inc. ECS-110.5-18-9 1.1173
RFQ
ECAD 8324 0.00000000 ECS Inc. ECS-3x9 Bulk Active 50 Ohms -10°C ~ 60°C - 0.126" Dia x 0.354" L (3.20mm x 9.00mm) 0.354" (9.00mm) Through Hole Cylindrical Can, Radial MHz Crystal 11.0592 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-147.4-18-9 ECS Inc. ECS-147.4-18-9 1.1173
RFQ
ECAD 4884 0.00000000 ECS Inc. ECS-3x9 Bulk Active 50 Ohms -10°C ~ 60°C - 0.126" Dia x 0.354" L (3.20mm x 9.00mm) 0.354" (9.00mm) Through Hole Cylindrical Can, Radial MHz Crystal 14.7456 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-160-18-9 ECS Inc. ECS-160-18-9 1.1173
RFQ
ECAD 8287 0.00000000 ECS Inc. ECS-3x9 Bulk Active 50 Ohms -10°C ~ 60°C - 0.126" Dia x 0.354" L (3.20mm x 9.00mm) 0.354" (9.00mm) Through Hole Cylindrical Can, Radial MHz Crystal 16 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse