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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-3951M-400-B-TR ECS Inc. ECS-3951M-400-B-TR 1.1173
RFQ
ECAD 1509 0.00000000 ECS Inc. ECS-3951M Tape & Reel (TR) Active -10°C ~ 70°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) 40 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 55mA Crystal ±50ppm - - -
ECS-3953M-040-B-TR ECS Inc. ECS-3953M-040-B-TR 1.8300
RFQ
ECAD 1 0.00000000 ECS Inc. ECS-3953M Tape & Reel (TR) Active -10°C ~ 70°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) 4 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-160-B-TR ECS Inc. ECS-3953M-160-B-TR 1.4300
RFQ
ECAD 12 0.00000000 ECS Inc. ECS-3953M Tape & Reel (TR) Active -10°C ~ 70°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) 16 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-320-B-TR ECS Inc. ECS-3953M-320-B-TR 1.6400
RFQ
ECAD 4 0.00000000 ECS Inc. ECS-3953M Tape & Reel (TR) Active -10°C ~ 70°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 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-666-B-TR ECS Inc. ECS-3953M-666-B-TR 1.5300
RFQ
ECAD 10 0.00000000 ECS Inc. ECS-3953M Tape & Reel (TR) Active -10°C ~ 70°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) 66.666 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 25mA Crystal ±50ppm - - -
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-184-18-9 ECS Inc. ECS-184-18-9 1.7000
RFQ
ECAD 38 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 18.432 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-200-18-9 ECS Inc. ECS-200-18-9 0.7600
RFQ
ECAD 513 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 20 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-3951M-018-BN-TR ECS Inc. ECS-3951M-018-BN-TR 1.6600
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) 1.8432 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-035-BN-TR ECS Inc. ECS-3951M-035-BN-TR 1.8200
RFQ
ECAD 6 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) 3.579545 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-400-BN-TR ECS Inc. ECS-3951M-400-BN-TR 1.4300
RFQ
ECAD 15 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) 40 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 55mA Crystal ±50ppm - - -
ECS-3953M-040-BN-TR ECS Inc. ECS-3953M-040-BN-TR 1.4300
RFQ
ECAD 12 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) 4 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-100-BN-TR ECS Inc. ECS-3953M-100-BN-TR 1.4300
RFQ
ECAD 9 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) 10 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-200-BN-TR ECS Inc. ECS-3953M-200-BN-TR 1.4300
RFQ
ECAD 13 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) 20 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-320-BN-TR ECS Inc. ECS-3953M-320-BN-TR 1.4300
RFQ
ECAD 28 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) 32 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-800-BN-TR ECS Inc. ECS-3953M-800-BN-TR 2.1600
RFQ
ECAD 8 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) 80 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 30mA Crystal ±50ppm - - -
VC-TXO-35SM-128-B-TR ECS Inc. VC-TXO-35SM-128-B-TR -
RFQ
ECAD 2448 0.00000000 ECS Inc. VC-TXO-35SM Tape & Reel (TR) Obsolete -30°C ~ 75°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.059" (1.50mm) Surface Mount 4-SMD, No Lead VCTCXO 12.8 MHz Clipped Sine Wave 3V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 - 1.5mA Crystal ±2.5ppm - - -
VC-TXO-35SM-194-B-TR ECS Inc. VC-TXO-35SM-194-B-TR 8.5000
RFQ
ECAD 1 0.00000000 ECS Inc. VC-TXO-35SM Tape & Reel (TR) Active -30°C ~ 75°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.059" (1.50mm) Surface Mount 4-SMD, No Lead VCTCXO 19.44 MHz Clipped Sine Wave 3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 - 1.5mA Crystal ±2.5ppm - - -
ECS-135.600-CD-0374TR ECS Inc. ECS-135.600-CD-0374TR 0.5303
RFQ
ECAD 3317 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 13.56 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±30ppm ±20ppm
ECS-282.594-CD-0385TR ECS Inc. ECS-282.594-CD-0385TR 0.4697
RFQ
ECAD 1151 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 28.2594 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±30ppm ±20ppm
ECS-254.563-CD-0380 ECS Inc. ECS-254.563-CD-0380 0.9683
RFQ
ECAD 5064 0.00000000 ECS Inc. CSM-7 Bulk 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 25.4563 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1 12pF ±30ppm ±20ppm
ECS-320-8-36-RWN-TR ECS Inc. ECS-320-8-36-RWN-TR 0.6800
RFQ
ECAD 599 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 50 Ohms -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.026" (0.65mm) Surface Mount 4-SMD, No Lead MHz Crystal 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±15ppm ±15ppm
ECS-184.3-8-36-RWN-TR ECS Inc. ECS-184.3-8-36-RWN-TR 0.6800
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 80 Ohms -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.026" (0.65mm) Surface Mount 4-SMD, No Lead MHz Crystal 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±15ppm ±15ppm
ECS-192.0-8-36-RWN-TR ECS Inc. ECS-192.0-8-36-RWN-TR 0.6800
RFQ
ECAD 737 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 80 Ohms -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.026" (0.65mm) Surface Mount 4-SMD, No Lead MHz Crystal 19.2 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±15ppm ±15ppm
ECS-480-8-36-RWN-TR ECS Inc. ECS-480-8-36-RWN-TR 0.5900
RFQ
ECAD 10 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 40 Ohms -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.026" (0.65mm) Surface Mount 4-SMD, No Lead MHz Crystal 48 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±15ppm ±15ppm
ECS-.327-12.5-34RR-TR ECS Inc. ECS-.327-12.5-34RR-TR 1.1600
RFQ
ECAD 4 0.00000000 ECS Inc. ECX-34RR Tape & Reel (TR) Active 40 kOhms -40°C ~ 85°C - 0.126" L x 0.059" W (3.20mm x 1.50mm) 0.035" (0.90mm) Surface Mount 2-SMD, No Lead kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 3,000 12.5pF - ±20ppm
ECS-.327-6-34RR-TR ECS Inc. ECS-.327-6-34RR-TR 0.9200
RFQ
ECAD 30 0.00000000 ECS Inc. ECX-34RR Tape & Reel (TR) Active 40 kOhms -40°C ~ 85°C - 0.126" L x 0.059" W (3.20mm x 1.50mm) 0.035" (0.90mm) Surface Mount 2-SMD, No Lead kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 3,000 6pF - ±20ppm
  • 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