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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 Other Names ECCN HTSUS Standard Package Load Capacitance Frequency Stability Frequency Tolerance
ECS-49-20-28A-TR ECS Inc. ECS-49-20-28A-TR 1.2500
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-4A Tape & Reel (TR) Not For New Designs 200 Ohms -10°C ~ 70°C - 0.492" L x 0.191" W (12.50mm x 4.85mm) 0.197" (5.00mm) Surface Mount HC-49/US MHz Crystal 4.9152 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 20pF ±50ppm ±30ppm
ECS-196.6-20-4 ECS Inc. ECS-196.6-20-4 0.6900
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49US Bulk Not For New Designs 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 19.6608 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-200-10-33-AGM-TR ECS Inc. ECS-200-10-33-AGM-TR 0.2990
RFQ
ECAD 7488 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 60 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 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 10pF ±30ppm ±25ppm
ECS-540-8-36B-CTN-TR ECS Inc. ECS-540-8-36B-CTN-TR 0.4500
RFQ
ECAD 665 0.00000000 ECS Inc. ECX-2236B Tape & Reel (TR) Active 30 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 54 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±20ppm ±10ppm
ECS-200-20-19A-TR ECS Inc. ECS-200-20-19A-TR 2.8139
RFQ
ECAD 3238 0.00000000 ECS Inc. ECX-19A Tape & Reel (TR) Active -10°C ~ 70°C - 0.433" L x 0.197" W (11.00mm x 5.00mm) 0.079" (2.00mm) Surface Mount 2-SMD, No Lead MHz Crystal Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-49-S-18-TR ECS Inc. ECS-49-S-18-TR 1.4900
RFQ
ECAD 1 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 4.9152 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 Series ±100ppm ±30ppm
ECS-320-10-37B-7TN-TR ECS Inc. ECS-320-10-37B-7TN-TR 0.4800
RFQ
ECAD 1402 0.00000000 ECS Inc. ECX-1637B Tape & Reel (TR) Active 50 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 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±20ppm ±7ppm
ECS-260-8-36-RWN-TR ECS Inc. ECS-260-8-36-RWN-TR 0.6800
RFQ
ECAD 439 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 26 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±15ppm ±15ppm
ECS-147.4-18-23A-EN-TR ECS Inc. ECS-147.4-18-23A-EN-TR 1.2200
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 14.7456 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-300-20-33-TR ECS Inc. ECS-300-20-33-TR 1.0800
RFQ
ECAD 1 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 30 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±50ppm
ECS-270-18-33Q-DS ECS Inc. ECS-270-18-33Q-DS 1.0000
RFQ
ECAD 4 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 27 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±100ppm ±30ppm
ECS-60-S-4X ECS Inc. ECS-60-S-4X 0.7000
RFQ
ECAD 103 0.00000000 ECS Inc. HC-49USX Bulk Active 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 6 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 Series ±50ppm ±30ppm
ECS-250-20-1X-EM ECS Inc. ECS-250-20-1X-EM 0.9500
RFQ
ECAD 597 0.00000000 ECS Inc. HC-49UX Bulk Active 20 Ohms -20°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 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected XC2840 EAR99 8541.60.0060 100 20pF ±50ppm ±30ppm
ECS-115.2-S-1 ECS Inc. ECS-115.2-S-1 0.6100
RFQ
ECAD 66 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 11.52 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-320-9-33B-CWN-TR3 ECS Inc. ECS-320-9-33B-CWN-TR3 0.6100
RFQ
ECAD 6 0.00000000 ECS Inc. ECS-33B 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 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 9pF ±15ppm ±10ppm
ECS-300-8-36B2-CKM-TR ECS Inc. ECS-300-8-36B2-CKM-TR 0.3600
RFQ
ECAD 18 0.00000000 ECS Inc. ECX-2236B2 Tape & Reel (TR) Active 40 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 30 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 8pF ±10ppm ±10ppm
ECS-160-10-33-AGL-TR ECS Inc. ECS-160-10-33-AGL-TR 0.5100
RFQ
ECAD 6 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 80 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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 10pF ±30ppm ±25ppm
ECS-52-S-1 ECS Inc. ECS-52-S-1 0.6100
RFQ
ECAD 286 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 50 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 5.185 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-300-10-37Q-ES-TR ECS Inc. ECS-300-10-37Q-ES-TR 0.6800
RFQ
ECAD 12 0.00000000 ECS Inc. ECX-1637Q Tape & Reel (TR) Active 80 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 30 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 10pF ±50ppm ±30ppm
ECS-250-18-37B2-CWN-TR ECS Inc. ECS-250-18-37B2-CWN-TR 0.4500
RFQ
ECAD 5 0.00000000 ECS Inc. ECX-1637B2 Tape & Reel (TR) Active 50 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 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 18pF ±15ppm ±10ppm
ECS-260-18-30B-AGM-TR ECS Inc. ECS-260-18-30B-AGM-TR 0.6600
RFQ
ECAD 9 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 26 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±30ppm ±25ppm
ECS-360-S-20A-F-TR ECS Inc. ECS-360-S-20A-F-TR 2.3900
RFQ
ECAD 995 0.00000000 ECS Inc. CSM-8A Tape & Reel (TR) Active 40 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 36 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 Series ±50ppm ±30ppm
ECS-200-18-33Q-DS ECS Inc. ECS-200-18-33Q-DS 0.8800
RFQ
ECAD 66 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 60 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 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±100ppm ±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-80-10-33-CKM-TR3 ECS Inc. ECS-80-10-33-CKM-TR3 0.7000
RFQ
ECAD 3 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 400 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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 10pF ±10ppm ±10ppm
ECS-260-10-37-RWM-TR ECS Inc. ECS-260-10-37-RWM-TR 0.6800
RFQ
ECAD 9 0.00000000 ECS Inc. ECX-1637 Tape & Reel (TR) Active 60 Ohms -20°C ~ 70°C - 0.079" L x 0.063" W (2.00mm x 1.60mm) 0.022" (0.55mm) Surface Mount 4-SMD, No Lead MHz Crystal 26 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±15ppm ±15ppm
ECS-120-8-30Q-AES-TR ECS Inc. ECS-120-8-30Q-AES-TR 0.9200
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-53Q Tape & Reel (TR) Active 60 Ohms -40°C ~ 125°C AEC-Q200 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.043" (1.10mm) Surface Mount 2-SMD, No Lead MHz Crystal 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±50ppm ±25ppm
ECS-40-S-1 ECS Inc. ECS-40-S-1 0.7100
RFQ
ECAD 220 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 100 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 4 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 Series ±50ppm ±30ppm
ECS-200-20-33-CKM-TR ECS Inc. ECS-200-20-33-CKM-TR 1.0000
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 60 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 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±10ppm ±10ppm
ECS-320-12-37B2-CKM-TR ECS Inc. ECS-320-12-37B2-CKM-TR 0.4000
RFQ
ECAD 10 0.00000000 ECS Inc. ECX-1637B2 Tape & Reel (TR) Active 50 Ohms -20°C ~ 70°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 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 12pF ±10ppm ±10ppm
  • 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