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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 DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Load Capacitance Frequency Stability Frequency Tolerance
ECS-122.8-S-1 ECS Inc. ECS-122.8-S-1 0.5909
RFQ
ECAD 4905 0.00000000 ECS Inc. HC-49U Bulk Active 30 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 12.288 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 Series ±50ppm ±30ppm
ECS-040-18-5PX-JES-TR ECS Inc. ECS-040-18-5PX-JES-TR 0.4000
RFQ
ECAD 10 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 150 Ohms -40°C ~ 125°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 4 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 18pF ±50ppm ±20ppm
ECS-120-10-33-AGM-TR ECS Inc. ECS-120-10-33-AGM-TR 0.4900
RFQ
ECAD 24 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 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 10pF ±30ppm ±25ppm
ECS-160-8-30-JGN-TR ECS Inc. ECS-160-8-30-JGN-TR 0.6400
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-53 Tape & Reel (TR) Active 50 Ohms -40°C ~ 85°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.043" (1.10mm) Surface Mount 2-SMD, No Lead MHz Crystal 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±30ppm ±20ppm
ECS-200-10-37B2-JTN-TR ECS Inc. ECS-200-10-37B2-JTN-TR 0.4500
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-1637B2 Tape & Reel (TR) Active 70 Ohms -40°C ~ 85°C - 0.079" L x 0.063" W (2.00mm x 1.60mm) 0.020" (0.50mm) Surface Mount 4-SMD, No Lead MHz Crystal 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 10pF ±20ppm ±20ppm
ECS-177.3-18-4-EN ECS Inc. ECS-177.3-18-4-EN 0.3555
RFQ
ECAD 2460 0.00000000 ECS Inc. HC-49USX Bulk Active 40 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 17.734475 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 18pF ±50ppm ±30ppm
ECS-160-S-18-TR ECS Inc. ECS-160-S-18-TR 1.6600
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-12 Tape & Reel (TR) Active 50 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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±100ppm ±30ppm
ECS-240-20-4 ECS Inc. ECS-240-20-4 0.7100
RFQ
ECAD 7651 0.00000000 ECS Inc. HC-49US Bulk Not For New Designs 30 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 24 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-160-18-33Q-DS ECS Inc. ECS-160-18-33Q-DS 1.0000
RFQ
ECAD 28 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 80 Ohms -40°C ~ 125°C AEC-Q200 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) 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 ±100ppm ±30ppm
ECS-92.1-S-4 ECS Inc. ECS-92.1-S-4 0.7600
RFQ
ECAD 887 0.00000000 ECS Inc. HC-49US Bulk Not For New Designs 60 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 9.216 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-270-8-36CKM-TR ECS Inc. ECS-270-8-36CKM-TR 0.9700
RFQ
ECAD 810 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 60 Ohms -20°C ~ 70°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 27 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±10ppm ±10ppm
ECS-400-18-33Q-DS ECS Inc. ECS-400-18-33Q-DS 1.0000
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 40 Ohms -40°C ~ 125°C AEC-Q200 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 40 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±100ppm ±30ppm
ECS-180-20-1 ECS Inc. ECS-180-20-1 0.7100
RFQ
ECAD 55 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 20 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 18 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-240-20-7S-TR ECS Inc. ECS-240-20-7S-TR 4.0400
RFQ
ECAD 465 0.00000000 ECS Inc. ECX-3S Tape & Reel (TR) Not For New Designs 30 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 24 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-250-8-36-RWN-TR ECS Inc. ECS-250-8-36-RWN-TR 0.5800
RFQ
ECAD 8 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 60 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 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±15ppm ±15ppm
ECS-42-12-7S-TR ECS Inc. ECS-42-12-7S-TR 4.0400
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-3S Tape & Reel (TR) Not For New Designs 150 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 4.194304 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 12pF ±50ppm ±30ppm
ECS-112.2-S-1 ECS Inc. ECS-112.2-S-1 0.6900
RFQ
ECAD 918 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 30 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 11.228 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-.327-12.5-39-TR ECS Inc. ECS-.327-12.5-39-TR -
RFQ
ECAD 6181 0.00000000 ECS Inc. ECX-39 Tape & Reel (TR) Obsolete 70 kOhms -40°C ~ 85°C - 0.190" L x 0.070" W (4.90mm x 1.80mm) 0.039" (1.00mm) 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-250-18-30-JGN-TR ECS Inc. ECS-250-18-30-JGN-TR 0.7900
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-53 Tape & Reel (TR) Active 30 Ohms -40°C ~ 85°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.043" (1.10mm) Surface Mount 2-SMD, No Lead MHz Crystal 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±30ppm ±20ppm
ECS-73-S-7S-TR ECS Inc. ECS-73-S-7S-TR 2.7270
RFQ
ECAD 9544 0.00000000 ECS Inc. ECX-3S Tape & Reel (TR) Not For New Designs 80 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 7.3728 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-500-8-47B-CWY-TR ECS Inc. ECS-500-8-47B-CWY-TR 0.6600
RFQ
ECAD 10 0.00000000 ECS Inc. ECX-1247B Tape & Reel (TR) Active 50 Ohms -30°C ~ 85°C - 0.063" L x 0.047" W (1.60mm x 1.20mm) 0.014" (0.35mm) Surface Mount 4-SMD, No Lead MHz Crystal 50 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±15ppm ±10ppm
ECS-.327-12.5-34QS-TR ECS Inc. ECS-.327-12.5-34QS-TR 0.8900
RFQ
ECAD 14 0.00000000 ECS Inc. ECX-34Q Tape & Reel (TR) Active 70 kOhms -40°C ~ 125°C AEC-Q200 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-135.0-18-7SX-TR ECS Inc. ECS-135.0-18-7SX-TR 2.2800
RFQ
ECAD 485 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 13.5 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-143-20-5G3XDS-TR ECS Inc. ECS-143-20-5G3XDS-TR 0.9100
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7X-3L Tape & Reel (TR) Active 40 Ohms -40°C ~ 125°C - 0.449" L x 0.185" W (11.40mm x 4.70mm) 0.165" (4.20mm) Surface Mount HC-49/US MHz Crystal 14.31818 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±100ppm ±30ppm
ECS-120-12-33B-CWY-TR ECS Inc. ECS-120-12-33B-CWY-TR 0.5100
RFQ
ECAD 13 0.00000000 ECS Inc. ECS-33B Tape & Reel (TR) Active 100 Ohms -30°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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±15ppm ±10ppm
ECS-100-8-33-JGN-TR ECS Inc. ECS-100-8-33-JGN-TR 0.5000
RFQ
ECAD 13 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 100 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 10 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±30ppm ±20ppm
ECS-120-8-36-CKM-TR ECS Inc. ECS-120-8-36-CKM-TR 0.4300
RFQ
ECAD 30 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 150 Ohms -20°C ~ 70°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 8pF ±10ppm ±10ppm
ECS-120.003-18-1 ECS Inc. ECS-120.003-18-1 0.6100
RFQ
ECAD 3 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 30 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 12.000393 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-286.363-18-33-AEL-TR ECS Inc. ECS-286.363-18-33-AEL-TR 0.5100
RFQ
ECAD 940 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 40 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 28.63636 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±25ppm
ECS-480-8-47Q-JTN-TR ECS Inc. ECS-480-8-47Q-JTN-TR 0.8300
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-1247Q Tape & Reel (TR) Active 100 Ohms -40°C ~ 85°C AEC-Q200 0.063" L x 0.047" W (1.60mm x 1.20mm) 0.016" (0.40mm) 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 ±20ppm ±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