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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-122.8-20-1X ECS Inc. ECS-122.8-20-1X 0.7000
RFQ
ECAD 644 0.00000000 ECS Inc. HC-49UX 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 20pF ±50ppm ±30ppm
ECS-36-S-4X ECS Inc. ECS-36-S-4X 0.7000
RFQ
ECAD 38 0.00000000 ECS Inc. HC-49USX Bulk Active 200 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 3.6864 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 200 Series ±50ppm ±30ppm
ECS-40-20-4X ECS Inc. ECS-40-20-4X 0.7000
RFQ
ECAD 22 0.00000000 ECS Inc. HC-49USX Bulk Active 150 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 4 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 200 20pF ±50ppm ±30ppm
ECS-65-20-4X ECS Inc. ECS-65-20-4X 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 6.5 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±50ppm ±30ppm
ECS-73-S-4X ECS Inc. ECS-73-S-4X 0.7000
RFQ
ECAD 867 0.00000000 ECS Inc. HC-49USX Bulk Active 80 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 7.3728 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 Series ±50ppm ±30ppm
ECS-110.5-S-4X ECS Inc. ECS-110.5-S-4X 0.7000
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49USX Bulk Active 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 11.0592 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 Series ±50ppm ±30ppm
ECS-150-S-4X ECS Inc. ECS-150-S-4X 0.7000
RFQ
ECAD 10 0.00000000 ECS Inc. HC-49USX 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 15 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 Series ±50ppm ±30ppm
ECS-180-S-4X ECS Inc. ECS-180-S-4X 0.7000
RFQ
ECAD 932 0.00000000 ECS Inc. HC-49USX 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 18 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 Series ±50ppm ±30ppm
ECS-200-S-4X ECS Inc. ECS-200-S-4X 0.7000
RFQ
ECAD 770 0.00000000 ECS Inc. HC-49USX Bulk Active 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 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 Series ±50ppm ±30ppm
ECS-240-S-4X ECS Inc. ECS-240-S-4X 0.7000
RFQ
ECAD 6082 0.00000000 ECS Inc. HC-49USX Bulk Active 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 200 Series ±50ppm ±30ppm
ECS-240-20-4X ECS Inc. ECS-240-20-4X 0.6700
RFQ
ECAD 18 0.00000000 ECS Inc. HC-49USX Bulk Active 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 200 20pF ±50ppm ±30ppm
ECS-100-18-4X ECS Inc. ECS-100-18-4X 0.6700
RFQ
ECAD 6 0.00000000 ECS Inc. HC-49USX Bulk Active 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 18pF ±50ppm ±30ppm
ECS-40.3-S-4X ECS Inc. ECS-40.3-S-4X 0.7000
RFQ
ECAD 198 0.00000000 ECS Inc. HC-49USX Bulk Active 150 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 4.032 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected X1088 EAR99 8541.60.0030 200 Series ±50ppm ±30ppm
ECS-160.003-18-4X ECS Inc. ECS-160.003-18-4X 0.3717
RFQ
ECAD 1441 0.00000000 ECS Inc. HC-49USX 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 16.000312 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected X1104 EAR99 8541.60.0050 200 18pF ±50ppm ±30ppm
ECS-184-18-4X ECS Inc. ECS-184-18-4X 0.6700
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49USX 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 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 18pF ±50ppm ±30ppm
ECS-184-20-4X ECS Inc. ECS-184-20-4X 0.7000
RFQ
ECAD 903 0.00000000 ECS Inc. HC-49USX 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 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±50ppm ±30ppm
ECS-36-20-4XDN ECS Inc. ECS-36-20-4XDN 0.7100
RFQ
ECAD 869 0.00000000 ECS Inc. HC-49USX-DN Bulk Active 200 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 3.6864 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 200 20pF ±100ppm ±30ppm
ECS-80-18-4XDN ECS Inc. ECS-80-18-4XDN 0.7100
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49USX-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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 18pF ±100ppm ±30ppm
ECS-120-20-4XDN ECS Inc. ECS-120-20-4XDN 0.7100
RFQ
ECAD 492 0.00000000 ECS Inc. HC-49USX-DN Bulk Active 60 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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±100ppm ±30ppm
ECS-143-20-4XDN ECS Inc. ECS-143-20-4XDN 0.7100
RFQ
ECAD 514 0.00000000 ECS Inc. HC-49USX-DN 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 14.31818 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±100ppm ±30ppm
ECS-.327-8-14X ECS Inc. ECS-.327-8-14X 1.2000
RFQ
ECAD 2614 0.00000000 ECS Inc. ECS-1x5X Bulk Active 40 kOhms -10°C ~ 60°C - 0.059" Dia x 0.201" L (1.50mm x 5.10mm) 0.201" (5.10mm) Through Hole Cylindrical Can, Radial kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 1,000 8pF - ±20ppm
ECS-265.971-CDX-0382 ECS Inc. ECS-265.971-CDX-0382 1.4800
RFQ
ECAD 3 0.00000000 ECS Inc. CSM-7 Strip 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 26.5971 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected XC1366 EAR99 8541.60.0060 100 12pF ±30ppm ±20ppm
ECS-274.688-CDX-0384 ECS Inc. ECS-274.688-CDX-0384 0.9683
RFQ
ECAD 5666 0.00000000 ECS Inc. CSM-7 Bulk 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 27.4688 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected XC1368 EAR99 8541.60.0060 100 12pF ±30ppm ±20ppm
ECS-285.938-CDX-0386 ECS Inc. ECS-285.938-CDX-0386 0.9683
RFQ
ECAD 4358 0.00000000 ECS Inc. CSM-7 Bulk 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 28.5938 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected XC1370 EAR99 8541.60.0060 1,000 12pF ±30ppm ±20ppm
ECS-40-18-10X ECS Inc. ECS-40-18-10X 0.7900
RFQ
ECAD 8 0.00000000 ECS Inc. ECS-3X10X Bulk Active 150 Ohms -10°C ~ 60°C - 0.126" Dia x 0.413" L (3.20mm x 10.50mm) 0.413" (10.50mm) Through Hole Cylindrical Can, Radial MHz Crystal 4 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 500 18pF ±50ppm ±50ppm
ECS-60-18-10X ECS Inc. ECS-60-18-10X 0.8600
RFQ
ECAD 3 0.00000000 ECS Inc. ECS-3X10X Bulk Active 100 Ohms -10°C ~ 60°C - 0.126" Dia x 0.413" L (3.20mm x 10.50mm) 0.413" (10.50mm) Through Hole Cylindrical Can, Radial MHz Crystal 6 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-147.4-18-9X ECS Inc. ECS-147.4-18-9X 0.7600
RFQ
ECAD 7 0.00000000 ECS Inc. ECS-3X9X Bulk Active 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 14.7456 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-196.6-18-9X ECS Inc. ECS-196.6-18-9X 1.1173
RFQ
ECAD 3714 0.00000000 ECS Inc. ECS-3X9X Bulk Active 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 19.6608 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected XC1385 EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-327-18-9X-F ECS Inc. ECS-327-18-9X-F -
RFQ
ECAD 9165 0.00000000 ECS Inc. ECS-3X9X Bulk Obsolete 100 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 32.768 MHz Fundamental download 1 (Unlimited) REACH Unaffected XC1391 EAR99 8541.60.0060 500 18pF ±50ppm ±50ppm
ECS-.320-12.5-13X ECS Inc. ECS-.320-12.5-13X 1.4800
RFQ
ECAD 13 0.00000000 ECS Inc. ECS-31X Bulk Active -10°C ~ 60°C - 0.083" Dia x 0.244" L (2.10mm x 6.20mm) 0.244" (6.20mm) Through Hole Cylindrical Can, Radial kHz Crystal (Tuning Fork) 32 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0020 1,000 12.5pF - ±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