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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-143-S-5P-TR ECS Inc. ECS-143-S-5P-TR 0.7300
RFQ
ECAD 980 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Active 40 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 14.31818 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-147.4-20-5PX-TR ECS Inc. ECS-147.4-20-5PX-TR 0.3300
RFQ
ECAD 39 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 40 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 14.7456 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-200-20-4VX ECS Inc. ECS-200-20-4VX 0.7600
RFQ
ECAD 676 0.00000000 ECS Inc. HC-49USSX Bulk Active 40 Ohms -10°C ~ 70°C - 0.447" L x 0.197" W (11.35mm x 5.00mm) 0.083" (2.10mm) Through Hole HC-49/US MHz Crystal 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±50ppm ±30ppm
ECS-270-10-36Q-AES-TR ECS Inc. ECS-270-10-36Q-AES-TR 0.7400
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-2236Q Tape & Reel (TR) Active 60 Ohms -40°C ~ 125°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 27 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 10pF ±50ppm ±25ppm
ECS-196.6-S-7S-TR ECS Inc. ECS-196.6-S-7S-TR 2.7270
RFQ
ECAD 7951 0.00000000 ECS Inc. ECX-3S Tape & Reel (TR) Active 40 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 19.6608 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-147.4-S-7S-TR ECS Inc. ECS-147.4-S-7S-TR 4.0400
RFQ
ECAD 4 0.00000000 ECS Inc. ECX-3S Tape & Reel (TR) Not For New Designs 40 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 14.7456 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-92.1-20-1X ECS Inc. ECS-92.1-20-1X 0.6100
RFQ
ECAD 412 0.00000000 ECS Inc. HC-49UX Bulk Active 35 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 9.216 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 20pF ±50ppm ±30ppm
ECS-120-8-30-JGN-TR ECS Inc. ECS-120-8-30-JGN-TR 0.6400
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-53 Tape & Reel (TR) Active 80 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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±30ppm ±20ppm
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-480-8-30-JGN-TR ECS Inc. ECS-480-8-30-JGN-TR 0.6400
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 48 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±30ppm ±20ppm
ECS-100-8-30-JGN-TR ECS Inc. ECS-100-8-30-JGN-TR 0.6400
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-53 Tape & Reel (TR) Active 80 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 10 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±30ppm ±20ppm
ECS-160-8-36Q-CWY-TR ECS Inc. ECS-160-8-36Q-CWY-TR 0.7400
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-2236Q Tape & Reel (TR) Active 80 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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 8pF ±15ppm ±10ppm
ECS-240-12-37-CKM-TR ECS Inc. ECS-240-12-37-CKM-TR 0.6500
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-1637 Tape & Reel (TR) Active 80 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 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±10ppm ±10ppm
ECS-73-S-1 ECS Inc. ECS-73-S-1 0.4091
RFQ
ECAD 9036 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 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 7.3728 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-250-12-30B-AGM-TR ECS Inc. ECS-250-12-30B-AGM-TR 0.7100
RFQ
ECAD 4 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 12pF ±30ppm ±25ppm
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-59-S-1 ECS Inc. ECS-59-S-1 0.3232
RFQ
ECAD 5574 0.00000000 ECS Inc. HC-49U Bulk Active 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 5.9904 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 Series ±50ppm ±30ppm
ECS-200-20-4X-DU ECS Inc. ECS-200-20-4X-DU 0.6400
RFQ
ECAD 510 0.00000000 ECS Inc. HC-49USX Bulk Active 30 Ohms -55°C ~ 125°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.138" (3.50mm) Through Hole HC-49/US MHz Crystal 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±100ppm ±30ppm
ECS-271.2-10-47B-JTN-TR ECS Inc. ECS-271.2-10-47B-JTN-TR 0.6600
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-1247B Tape & Reel (TR) Active 100 Ohms -40°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 27.12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±20ppm ±20ppm
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-80-12-33Q-GN-TR ECS Inc. ECS-80-12-33Q-GN-TR 0.8200
RFQ
ECAD 16 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 500 Ohms -40°C ~ 85°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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±30ppm ±30ppm
ECS-250-8-37Q-ES-TR ECS Inc. ECS-250-8-37Q-ES-TR 0.7300
RFQ
ECAD 4 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 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 8pF ±50ppm ±30ppm
ECS-270-18-5PX-CEM-TR ECS Inc. ECS-270-18-5PX-CEM-TR 0.4500
RFQ
ECAD 3367 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 30 Ohms -20°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 27 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±10ppm
ECS-320-8-47B-7KY-TR ECS Inc. ECS-320-8-47B-7KY-TR 0.6600
RFQ
ECAD 5 0.00000000 ECS Inc. ECX-1247B Tape & Reel (TR) Active 80 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 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±10ppm ±7ppm
ECS-80-18-4X-CKM ECS Inc. ECS-80-18-4X-CKM 0.4600
RFQ
ECAD 6 0.00000000 ECS Inc. HC-49USX Bulk Active 80 Ohms -20°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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 50-ECS-80-18-4X-CKM EAR99 8541.60.0050 1,000 18pF ±10ppm ±10ppm
ECS-80-18-5PX-CKM-TR ECS Inc. ECS-80-18-5PX-CKM-TR 0.5200
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 60 Ohms -20°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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±10ppm ±10ppm
ECS-320-8-37B-CWY-TR ECS Inc. ECS-320-8-37B-CWY-TR 0.3900
RFQ
ECAD 13 0.00000000 ECS Inc. ECX-1637B Tape & Reel (TR) Active 50 Ohms -30°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 8pF ±15ppm ±10ppm
ECS-160-8-36B-RHN-TR ECS Inc. ECS-160-8-36B-RHN-TR 0.3800
RFQ
ECAD 7 0.00000000 ECS Inc. ECX-2236B Tape & Reel (TR) Active 70 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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±25ppm ±15ppm
ECS-120-8-33Q-RES-TR ECS Inc. ECS-120-8-33Q-RES-TR 0.6800
RFQ
ECAD 14 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 100 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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±50ppm ±15ppm
ECS-250-8-33B-CKM-TR ECS Inc. ECS-250-8-33B-CKM-TR 0.4600
RFQ
ECAD 7 0.00000000 ECS Inc. ECS-33B 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 8pF ±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