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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-320-18-9X-F ECS Inc. ECS-320-18-9X-F 0.7600
RFQ
ECAD 1 0.00000000 ECS Inc. ECS-3X9X Bulk Active 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 32 MHz 3rd Overtone download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 500 18pF ±50ppm ±50ppm
ECS-100-18-4B ECS Inc. ECS-100-18-4B 0.4091
RFQ
ECAD 6090 0.00000000 ECS Inc. HC-49US Bulk Active -10°C ~ 70°C - - - Through Hole - MHz Crystal 10 MHz Fundamental - RoHS non-compliant 1 (Unlimited) REACH Unaffected Q2993595 EAR99 8541.60.0050 200 18pF ±50ppm ±30ppm
ECS-448-S-1 ECS Inc. ECS-448-S-1 0.4848
RFQ
ECAD 7881 0.00000000 ECS Inc. HC-49U Bulk Active 40 Ohms -10°C ~ 70°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.530" (13.46mm) Through Hole HC-49/U MHz Crystal 44.8 MHz 3rd Overtone download RoHS non-compliant 1 (Unlimited) REACH Unaffected Q1058377 EAR99 8541.60.0060 1,000 Series ±50ppm ±30ppm
ECS-196.6-18-9 ECS Inc. ECS-196.6-18-9 0.7600
RFQ
ECAD 2 0.00000000 ECS Inc. ECS-3x9 Bulk Not For New Designs 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 19.6608 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-250-18-9 ECS Inc. ECS-250-18-9 1.1173
RFQ
ECAD 4994 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 25 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 500 18pF ±50ppm ±50ppm
ECS-.750-12.5-13 ECS Inc. ECS-.750-12.5-13 1.1173
RFQ
ECAD 4468 0.00000000 ECS Inc. ECS-31 Bulk Active -10°C ~ 60°C - 0.083" Dia x 0.244" L (2.10mm x 6.20mm) 0.244" (6.20mm) Through Hole Cylindrical Can, Radial kHz Crystal (Tuning Fork) 75 kHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0020 1,000 12.5pF - ±30ppm
ECS-3951M-080-BN-TR ECS Inc. ECS-3951M-080-BN-TR 1.4400
RFQ
ECAD 4 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) 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) 8 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-100-BN-TR ECS Inc. ECS-3951M-100-BN-TR 1.8200
RFQ
ECAD 11 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) 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) 10 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-120-BN-TR ECS Inc. ECS-3951M-120-BN-TR 1.6600
RFQ
ECAD 7 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) 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) 12 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-200-BN-TR ECS Inc. ECS-3951M-200-BN-TR 1.5200
RFQ
ECAD 8 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) 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) 20 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-240-BN-TR ECS Inc. ECS-3951M-240-BN-TR 1.8200
RFQ
ECAD 2 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) 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) 24 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-800-BN-TR ECS Inc. ECS-3951M-800-BN-TR 2.5000
RFQ
ECAD 1 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) 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) 80 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 60mA Crystal ±50ppm - - -
ECS-3953M-035-BN-TR ECS Inc. ECS-3953M-035-BN-TR 2.0600
RFQ
ECAD 1 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) 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) 3.579545 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-036-BN-TR ECS Inc. ECS-3953M-036-BN-TR 1.4300
RFQ
ECAD 5 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) 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) 3.6864 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-120-BN-TR ECS Inc. ECS-3953M-120-BN-TR 2.0900
RFQ
ECAD 31 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) 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) 12 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-1250-BN-TR ECS Inc. ECS-3953M-1250-BN-TR 3.9200
RFQ
ECAD 960 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) 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) 125 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 35mA Crystal ±50ppm - - -
ECS-143-20-23A-EN-TR ECS Inc. ECS-143-20-23A-EN-TR 0.8800
RFQ
ECAD 4 0.00000000 ECS Inc. ECX-64A Tape & Reel (TR) Active 80 Ohms -40°C ~ 85°C - 0.236" L x 0.138" W (6.00mm x 3.50mm) 0.043" (1.10mm) Surface Mount 2-SMD, No Lead MHz Crystal 14.31818 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-184-S-23A-EN-TR ECS Inc. ECS-184-S-23A-EN-TR 2.3300
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-64A Tape & Reel (TR) Active 60 Ohms -40°C ~ 85°C - 0.236" L x 0.138" W (6.00mm x 3.50mm) 0.043" (1.10mm) Surface Mount 2-SMD, No Lead MHz Crystal 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-196-S-23A-EN-TR ECS Inc. ECS-196-S-23A-EN-TR 0.7449
RFQ
ECAD 6637 0.00000000 ECS Inc. ECX-64A Tape & Reel (TR) Active 60 Ohms -40°C ~ 85°C - 0.236" L x 0.138" W (6.00mm x 3.50mm) 0.043" (1.10mm) Surface Mount 2-SMD, No Lead MHz Crystal 19.6608 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-200-20-23A-EN-TR ECS Inc. ECS-200-20-23A-EN-TR 1.1400
RFQ
ECAD 8 0.00000000 ECS Inc. ECX-64A Tape & Reel (TR) Active 30 Ohms -40°C ~ 85°C - 0.236" L x 0.138" W (6.00mm x 3.50mm) 0.043" (1.10mm) Surface Mount 2-SMD, No Lead MHz Crystal 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-203.563-CD-0375TR ECS Inc. ECS-203.563-CD-0375TR 0.4697
RFQ
ECAD 3042 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Active 30 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 20.3563 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±30ppm ±20ppm
ECS-098.438-CD-0371 ECS Inc. ECS-098.438-CD-0371 1.4800
RFQ
ECAD 54 0.00000000 ECS Inc. CSM-7 Bulk Not For New Designs -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 Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±30ppm ±20ppm
ECS-130.625-CD-0373 ECS Inc. ECS-130.625-CD-0373 1.4800
RFQ
ECAD 66 0.00000000 ECS Inc. CSM-7 Bulk Not For New Designs -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 Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±30ppm ±20ppm
ECS-264.513-CD-0381 ECS Inc. ECS-264.513-CD-0381 1.4800
RFQ
ECAD 5 0.00000000 ECS Inc. CSM-7 Bulk Not For New Designs 30 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 26.4513 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±30ppm ±20ppm
ECS-282.594-CD-0385 ECS Inc. ECS-282.594-CD-0385 1.4800
RFQ
ECAD 3 0.00000000 ECS Inc. CSM-7 Bulk Not For New Designs 30 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 28.2594 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±30ppm ±20ppm
ECS-120-20-20A ECS Inc. ECS-120-20-20A 1.6110
RFQ
ECAD 3557 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 12 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected Q1395262 EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-8FM-036-TR ECS Inc. ECS-8FM-036-TR 3.1800
RFQ
ECAD 7623 0.00000000 ECS Inc. ECS-8F Tape & Reel (TR) Obsolete -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) 3.6864 MHz CMOS, TTL 5V download RoHS non-compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Enable/Disable 23mA Crystal ±200ppm - - -
ECS-8FM-024-TR ECS Inc. ECS-8FM-024-TR -
RFQ
ECAD 1149 0.00000000 ECS Inc. ECS-8F Tape & Reel (TR) Obsolete -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) 2.4576 MHz CMOS, TTL 5V download RoHS non-compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Enable/Disable 23mA Crystal ±200ppm - - -
ECS-122.8-20-7S-TR ECS Inc. ECS-122.8-20-7S-TR 1.6900
RFQ
ECAD 419 0.00000000 ECS Inc. ECX-3S Tape & Reel (TR) Active 60 Ohms -10°C ~ 70°C - 0.492" L x 0.181" W (12.50mm x 4.60mm) 0.146" (3.70mm) Surface Mount 4-SOJ, 9.40mm pitch MHz Crystal 12.288 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-100A-020 ECS Inc. ECS-100A-020 3.1500
RFQ
ECAD 950 0.00000000 ECS Inc. ECS-100 Bulk Active 0°C ~ 70°C - 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) Through Hole 14-DIP, 4 Leads (Full Size, Metal Can) XO (Standard) 2 MHz TTL 5V download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 - 15mA Crystal ±100ppm - - -
  • 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