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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-270-18-30B-JEM-TR ECS Inc. ECS-270-18-30B-JEM-TR 0.5700
RFQ
ECAD 585 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 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±20ppm
ECS-448-S-1 ECS Inc. ECS-448-S-1 0.4848
RFQ
ECAD 7881 0.00000000 ECS Inc. HC-49U Bulk Active 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 44.8 MHz 3rd Overtone download RoHS non-compliant 1 (Unlimited) REACH Unaffected Q1058377 EAR99 8541.60.0060 1,000 Series ±50ppm ±30ppm
ECS-240-8-36B2-CWN-TR ECS Inc. ECS-240-8-36B2-CWN-TR 0.3600
RFQ
ECAD 10 0.00000000 ECS Inc. ECX-2236B2 Tape & Reel (TR) Active 50 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 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 8pF ±15ppm ±10ppm
ECS-160-18-33-AGM-TR ECS Inc. ECS-160-18-33-AGM-TR 0.5600
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 80 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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±30ppm ±25ppm
ECS-100-18-30BQ-DS ECS Inc. ECS-100-18-30BQ-DS 1.0000
RFQ
ECAD 10 0.00000000 ECS Inc. ECX-53BQ Tape & Reel (TR) Active 80 Ohms -40°C ~ 125°C AEC-Q200 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 10 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±100ppm ±30ppm
ECS-160-20-5PXDU-TR ECS Inc. ECS-160-20-5PXDU-TR 0.5000
RFQ
ECAD 22 0.00000000 ECS Inc. CSM-7X-DU Tape & Reel (TR) Active 40 Ohms -55°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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±100ppm ±30ppm
ECS-160-8-36CKM-TR3 ECS Inc. ECS-160-8-36CKM-TR3 0.3600
RFQ
ECAD 5 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 80 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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 8pF ±10ppm ±10ppm
ECS-240-18-5PXEN-TR ECS Inc. ECS-240-18-5PXEN-TR 0.4600
RFQ
ECAD 6 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 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±30ppm
ECS-120-18-4X-CKM ECS Inc. ECS-120-18-4X-CKM 0.5400
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49USX Bulk Active 60 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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 50-ECS-120-18-4X-CKM EAR99 8541.60.0050 1,000 18pF ±10ppm ±10ppm
ECS-320-12-36B-CWN-TR ECS Inc. ECS-320-12-36B-CWN-TR 0.5000
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-2236B Tape & Reel (TR) Active 40 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 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±15ppm ±10ppm
ECS-400-15-33B-CTN-TR3 ECS Inc. ECS-400-15-33B-CTN-TR3 0.6100
RFQ
ECAD 5 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 40 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 15pF ±20ppm ±10ppm
ECS-98.4375-CDX-0314-TR ECS Inc. ECS-98.4375-CDX-0314-TR 1.4800
RFQ
ECAD 3 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 9.84375 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 10pF ±50ppm ±30ppm
ECS-80-10-30B-CWN-TR ECS Inc. ECS-80-10-30B-CWN-TR 0.7900
RFQ
ECAD 11 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 100 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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 10pF ±15ppm ±10ppm
ECS-100-S-5P-TR ECS Inc. ECS-100-S-5P-TR 0.7100
RFQ
ECAD 644 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 50 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 10 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-61-32-5P-TR ECS Inc. ECS-61-32-5P-TR 0.7100
RFQ
ECAD 2 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 70 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 6.144 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 32pF ±50ppm ±30ppm
ECS-147.4-18-23G-JGN-TR ECS Inc. ECS-147.4-18-23G-JGN-TR 0.8100
RFQ
ECAD 2 0.00000000 ECS Inc. ECS-23G Tape & Reel (TR) Active 60 Ohms -40°C ~ 85°C - 0.236" L x 0.138" W (6.00mm x 3.50mm) 0.055" (1.40mm) 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 ±30ppm ±20ppm
ECS-120-12-30B-AGM-TR ECS Inc. ECS-120-12-30B-AGM-TR 0.6600
RFQ
ECAD 9 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 80 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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±30ppm ±25ppm
ECS-300-8-30B-CKM ECS Inc. ECS-300-8-30B-CKM 1.0200
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 30 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±10ppm ±10ppm
ECS-110.5-20-1 ECS Inc. ECS-110.5-20-1 0.7000
RFQ
ECAD 1 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 11.0592 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-24-32-1X ECS Inc. ECS-24-32-1X 1.3600
RFQ
ECAD 15 0.00000000 ECS Inc. HC-49UX Bulk Active 300 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 2.4576 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 100 32pF ±50ppm ±30ppm
ECS-320-8-33B-7KM-TR ECS Inc. ECS-320-8-33B-7KM-TR 0.5400
RFQ
ECAD 20 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 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±10ppm ±7ppm
ECS-147.4-S-28A-TR ECS Inc. ECS-147.4-S-28A-TR 0.8194
RFQ
ECAD 3564 0.00000000 ECS Inc. CSM-4A Tape & Reel (TR) Active 40 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 14.7456 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-214.7-S-4 ECS Inc. ECS-214.7-S-4 0.7000
RFQ
ECAD 741 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 21.47727 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 Series ±50ppm ±30ppm
ECS-163.84-10-30B-CKM-TR ECS Inc. ECS-163.84-10-30B-CKM-TR 0.7100
RFQ
ECAD 886 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 16.384 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 10pF ±10ppm ±10ppm
ECS-250-18-23G-JGN-TR ECS Inc. ECS-250-18-23G-JGN-TR 0.8100
RFQ
ECAD 10 0.00000000 ECS Inc. ECS-23G Tape & Reel (TR) Active 50 Ohms -40°C ~ 85°C - 0.236" L x 0.138" W (6.00mm x 3.50mm) 0.055" (1.40mm) 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-51-18-5PXEN-TR ECS Inc. ECS-51-18-5PXEN-TR 0.3717
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 80 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 5.0688 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-52-S-5P-TR ECS Inc. ECS-52-S-5P-TR 0.4091
RFQ
ECAD 8657 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Active 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 5.185 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-92.1-20-4 ECS Inc. ECS-92.1-20-4 0.7100
RFQ
ECAD 756 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 20pF ±50ppm ±30ppm
ECS-40.3-20-5PX-TR ECS Inc. ECS-40.3-20-5PX-TR 0.4500
RFQ
ECAD 698 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 150 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 4.032 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 20pF ±50ppm ±30ppm
ECS-60-32-4X ECS Inc. ECS-60-32-4X 0.7000
RFQ
ECAD 1 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 32pF ±50ppm ±30ppm
  • 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