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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-98.3-18-5PXEN-TR ECS Inc. ECS-98.3-18-5PXEN-TR 0.4300
RFQ
ECAD 8 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 50 Ohms -40°C ~ 85°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 9.8304 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-110.5-18-5PXEN-TR ECS Inc. ECS-110.5-18-5PXEN-TR 0.7000
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 50 Ohms -40°C ~ 85°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 11.0592 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-143-18-5PXEN-TR ECS Inc. ECS-143-18-5PXEN-TR 0.7000
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 40 Ohms -40°C ~ 85°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 14.31818 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-251.75-18-5PX-EN-TR ECS Inc. ECS-251.75-18-5PX-EN-TR 0.7000
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 30 Ohms -40°C ~ 85°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 25.175 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±30ppm
ECS-40-18-18-TR ECS Inc. ECS-40-18-18-TR 1.9900
RFQ
ECAD 4 0.00000000 ECS Inc. CSM-12 Tape & Reel (TR) Active 150 Ohms -40°C ~ 85°C - 0.465" L x 0.217" W (11.80mm x 5.50mm) 0.098" (2.50mm) Surface Mount 4-SMD, No Lead MHz Crystal 4 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 18pF ±100ppm ±30ppm
ECS-73-18-18-TR ECS Inc. ECS-73-18-18-TR 1.9300
RFQ
ECAD 15 0.00000000 ECS Inc. CSM-12 Tape & Reel (TR) Active 100 Ohms -40°C ~ 85°C - 0.465" L x 0.217" W (11.80mm x 5.50mm) 0.098" (2.50mm) Surface Mount 4-SMD, No Lead MHz Crystal 7.3728 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±100ppm ±30ppm
ECS-250-18-18-TR ECS Inc. ECS-250-18-18-TR 2.3400
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-12 Tape & Reel (TR) Active 40 Ohms -40°C ~ 85°C - 0.465" L x 0.217" W (11.80mm x 5.50mm) 0.098" (2.50mm) Surface Mount 4-SMD, No Lead MHz Crystal 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±100ppm ±30ppm
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-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
VC-TXO-39SMX-194.4-TR ECS Inc. VC-TXO-39SMX-194.4-TR 8.8000
RFQ
ECAD 463 0.00000000 ECS Inc. VC-TXO-39SMX Tape & Reel (TR) Active -30°C ~ 75°C - 0.449" L x 0.378" W (11.40mm x 9.60mm) 0.098" (2.50mm) 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 500 - 1.5mA Crystal ±2.5ppm - - -
ECS-36-18-7SX-TR ECS Inc. ECS-36-18-7SX-TR 3.6600
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-3SX Tape & Reel (TR) Not For New Designs 200 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 3.6864 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 18pF ±50ppm ±30ppm
ECS-60-18-7SX-TR ECS Inc. ECS-60-18-7SX-TR 2.2500
RFQ
ECAD 8 0.00000000 ECS Inc. ECX-3SX Tape & Reel (TR) Not For New Designs 100 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 6 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-125-18-7SX-TR ECS Inc. ECS-125-18-7SX-TR 2.4745
RFQ
ECAD 7414 0.00000000 ECS Inc. ECX-3SX Tape & Reel (TR) Not For New Designs 50 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 12.5 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
OECS-400-CDX-1155 ECS Inc. OECS-400-CDX-1155 0.9832
RFQ
ECAD 8139 0.00000000 ECS Inc. ECS-VC-TXO-25CSMV MultiVolt™ Tape & Reel (TR) Active -30°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.035" (0.90mm) Surface Mount 6-SMD, No Lead VCTCXO 40 MHz Clipped Sine Wave 2.8V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 - 2mA Crystal ±2ppm - - -
ECS-286.3-18-33-JGN-TR ECS Inc. ECS-286.3-18-33-JGN-TR 0.5600
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 40 Ohms -40°C ~ 85°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 28.63636 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±30ppm ±20ppm
ECS-184-18-30B-JEM-TR ECS Inc. ECS-184-18-30B-JEM-TR 0.4545
RFQ
ECAD 4757 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 50 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) 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 18pF ±50ppm ±20ppm
ECS-250-10-30B-CKM-TR ECS Inc. ECS-250-10-30B-CKM-TR 0.6900
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±10ppm ±10ppm
ECS-250-13-30B-AEM-TR ECS Inc. ECS-250-13-30B-AEM-TR 1.0200
RFQ
ECAD 4193 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 13pF ±50ppm ±25ppm
ECS-271.2-10-30B-CKM-TR ECS Inc. ECS-271.2-10-30B-CKM-TR 0.6600
RFQ
ECAD 7 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 27.12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±10ppm ±10ppm
ECS-271.2-10-30B-CWN-TR ECS Inc. ECS-271.2-10-30B-CWN-TR 0.6900
RFQ
ECAD 9 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 30 Ohms -40°C ~ 85°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 27.12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±15ppm ±10ppm
ECS-120-12-36-AGN-TR ECS Inc. ECS-120-12-36-AGN-TR 0.4500
RFQ
ECAD 12 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 150 Ohms -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.024" (0.60mm) Surface Mount 4-SMD, No Lead MHz Crystal 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±30ppm ±25ppm
ECS-240-18-33-JEN-TR ECS Inc. ECS-240-18-33-JEN-TR 0.5200
RFQ
ECAD 253 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 40 Ohms -40°C ~ 85°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±20ppm
ECS-160-8-36Q-RWL-TR ECS Inc. ECS-160-8-36Q-RWL-TR 0.6800
RFQ
ECAD 6 0.00000000 ECS Inc. ECX-2236Q Tape & Reel (TR) Active 80 Ohms -10°C ~ 70°C AEC-Q200 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.024" (0.60mm) Surface Mount 4-SMD, No Lead MHz Crystal 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 8pF ±15ppm ±15ppm
ECS-250-10-33-AGM-TR ECS Inc. ECS-250-10-33-AGM-TR 0.5000
RFQ
ECAD 8 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 40 Ohms -20°C ~ 70°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±30ppm ±25ppm
ECS-160-18-30B-JEM-TR ECS Inc. ECS-160-18-30B-JEM-TR 0.7400
RFQ
ECAD 22 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 50 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±20ppm
ECS-260-8-36Q-CWY-TR ECS Inc. ECS-260-8-36Q-CWY-TR 0.7400
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-2236Q Tape & Reel (TR) Active 60 Ohms -30°C ~ 85°C AEC-Q200 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.024" (0.60mm) Surface Mount 4-SMD, No Lead MHz Crystal 26 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 8pF ±15ppm ±10ppm
ECS-320-12-36Q-CWY-TR ECS Inc. ECS-320-12-36Q-CWY-TR 0.4101
RFQ
ECAD 5091 0.00000000 ECS Inc. ECX-2236Q Tape & Reel (TR) Active 50 Ohms -30°C ~ 85°C AEC-Q200 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.024" (0.60mm) Surface Mount 4-SMD, No Lead MHz Crystal 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 12pF ±15ppm ±10ppm
ECS-240-10-37Q-AES-TR ECS Inc. ECS-240-10-37Q-AES-TR 0.5126
RFQ
ECAD 4551 0.00000000 ECS Inc. ECX-1637Q Tape & Reel (TR) Active 100 Ohms -40°C ~ 125°C AEC-Q200 0.079" L x 0.063" W (2.00mm x 1.60mm) 0.022" (0.55mm) Surface Mount 4-SMD, No Lead MHz Crystal 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 10pF ±50ppm ±25ppm
ECS-122.8-18-33-JEM-TR ECS Inc. ECS-122.8-18-33-JEM-TR 0.5400
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 100 Ohms -20°C ~ 70°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 12.288 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±20ppm
ECS-135.60-10-33-AGL-TR ECS Inc. ECS-135.60-10-33-AGL-TR 0.5100
RFQ
ECAD 967 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 100 Ohms -10°C ~ 70°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 13.56 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 10pF ±30ppm ±25ppm
  • 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