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-403.2-S-20A-TR ECS Inc. ECS-403.2-S-20A-TR 1.9917
RFQ
ECAD 3179 0.00000000 ECS Inc. CSM-8A Tape & Reel (TR) Active 60 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 40.32 MHz 3rd Overtone download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 Series ±50ppm ±30ppm
ECS-300-S-20A-F-TR ECS Inc. ECS-300-S-20A-F-TR 1.5400
RFQ
ECAD 7 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 30 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 Series ±50ppm ±30ppm
ECS-122.8-S-4 ECS Inc. ECS-122.8-S-4 0.6900
RFQ
ECAD 90 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 12.288 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-143-S-23B-TR ECS Inc. ECS-143-S-23B-TR 3.1200
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-64 Tape & Reel (TR) Active 40 Ohms -10°C ~ 70°C - 0.236" L x 0.138" W (6.00mm x 3.50mm) 0.043" (1.10mm) Surface Mount 4-SMD, No Lead MHz Crystal 14.31818 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-10-13-1H ECS Inc. ECS-10-13-1H 9.2000
RFQ
ECAD 834 0.00000000 ECS Inc. HC-49U(H) Bulk Not For New Designs 3 kOhms 0°C ~ 60°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.530" (13.46mm) Through Hole HC-49/U MHz Crystal 1 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0020 1,000 13pF ±100ppm ±100ppm
ECS-100-18-4 ECS Inc. ECS-100-18-4 0.7100
RFQ
ECAD 1 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 10 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-143-20-4 ECS Inc. ECS-143-20-4 0.3717
RFQ
ECAD 3433 0.00000000 ECS Inc. HC-49US Bulk Active 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 14.31818 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±50ppm ±30ppm
ECS-100-18-5P-TR ECS Inc. ECS-100-18-5P-TR 0.7100
RFQ
ECAD 2 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 18pF ±50ppm ±30ppm
ECS-143-20-5P-TR ECS Inc. ECS-143-20-5P-TR 0.7100
RFQ
ECAD 50 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 20pF ±50ppm ±30ppm
ECS-240-S-5P-TR ECS Inc. ECS-240-S-5P-TR 0.5606
RFQ
ECAD 5348 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 24 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 Series ±50ppm ±30ppm
ECS-73-20-4DN ECS Inc. ECS-73-20-4DN 0.4848
RFQ
ECAD 7485 0.00000000 ECS Inc. HC-49US-DN Bulk Active 80 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 7.3728 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±100ppm ±30ppm
ECS-184-20-4DN ECS Inc. ECS-184-20-4DN 0.8400
RFQ
ECAD 14 0.00000000 ECS Inc. HC-49US-DN Bulk Not For New Designs 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 18.432 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±100ppm ±30ppm
ECS-200-20-4DN ECS Inc. ECS-200-20-4DN 0.8400
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49US-DN Bulk Not For New Designs 30 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 20 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±100ppm ±30ppm
ECS-35-17-5PDN-TR ECS Inc. ECS-35-17-5PDN-TR 1.0200
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs -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 Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 17pF ±100ppm ±30ppm
ECS-40-20-5PDN-TR ECS Inc. ECS-40-20-5PDN-TR 1.0200
RFQ
ECAD 2 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 150 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 4 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 20pF ±100ppm ±30ppm
ECS-80-18-5PDN-TR ECS Inc. ECS-80-18-5PDN-TR 1.0200
RFQ
ECAD 15 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 60 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 8 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±100ppm ±30ppm
ECS-160-20-5PDN-TR ECS Inc. ECS-160-20-5PDN-TR 1.0200
RFQ
ECAD 3 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 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 16 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±100ppm ±30ppm
ECS-184-20-5PDN-TR ECS Inc. ECS-184-20-5PDN-TR 1.0200
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 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 18.432 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±100ppm ±30ppm
ECS-200-20-5PDN-TR ECS Inc. ECS-200-20-5PDN-TR 1.0200
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 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 20 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±100ppm ±30ppm
ECS-240-20-5PDN-TR ECS Inc. ECS-240-20-5PDN-TR 1.0200
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 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 RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±100ppm ±30ppm
ECS-360-20-20A-F ECS Inc. ECS-360-20-20A-F 1.9917
RFQ
ECAD 7933 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 RoHS non-compliant 1 (Unlimited) REACH Unaffected Q1785884 EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-102.4-S-1 ECS Inc. ECS-102.4-S-1 0.4848
RFQ
ECAD 7141 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 10.24 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 Series ±50ppm ±30ppm
ECS-245.7-20-4 ECS Inc. ECS-245.7-20-4 0.7000
RFQ
ECAD 19 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 24.576 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-245.7-20-5P-TR ECS Inc. ECS-245.7-20-5P-TR 0.7100
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 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 24.576 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-100-20-28A-TR ECS Inc. ECS-100-20-28A-TR 1.2500
RFQ
ECAD 5 0.00000000 ECS Inc. CSM-4A Tape & Reel (TR) Not For New Designs 60 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 10 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-110.5-S-28A-TR ECS Inc. ECS-110.5-S-28A-TR 1.1800
RFQ
ECAD 2 0.00000000 ECS Inc. CSM-4A Tape & Reel (TR) Not For New Designs 60 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 11.0592 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-110.5-20-28A-TR ECS Inc. ECS-110.5-20-28A-TR 0.8194
RFQ
ECAD 5935 0.00000000 ECS Inc. CSM-4A Tape & Reel (TR) Not For New Designs 60 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 11.0592 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-143-20-28A-TR ECS Inc. ECS-143-20-28A-TR 1.2500
RFQ
ECAD 3 0.00000000 ECS Inc. CSM-4A Tape & Reel (TR) Not For New Designs -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 Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-147.4-20-28A-TR ECS Inc. ECS-147.4-20-28A-TR 1.1800
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-4A Tape & Reel (TR) Not For New Designs 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 20pF ±50ppm ±30ppm
ECS-160-20-28A-TR ECS Inc. ECS-160-20-28A-TR 1.1800
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-4A Tape & Reel (TR) Not For New Designs 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 16 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±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