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-184-18-5PX-TR ECS Inc. ECS-184-18-5PX-TR 0.2600
RFQ
ECAD 62 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 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-143-20-5PX-TR ECS Inc. ECS-143-20-5PX-TR 0.2424
RFQ
ECAD 5785 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 14.31818 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-120-18-28AX-TR ECS Inc. ECS-120-18-28AX-TR 0.9200
RFQ
ECAD 21 0.00000000 ECS Inc. CSM-4AX Tape & Reel (TR) Active 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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-120-32-28AX-TR ECS Inc. ECS-120-32-28AX-TR 0.6818
RFQ
ECAD 9731 0.00000000 ECS Inc. CSM-4AX Tape & Reel (TR) Active 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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 32pF ±50ppm ±30ppm
ECS-122.8-20-28AX-TR ECS Inc. ECS-122.8-20-28AX-TR 0.6818
RFQ
ECAD 3744 0.00000000 ECS Inc. CSM-4AX Tape & Reel (TR) Active 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 12.288 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-147.4-20-28AX-TR ECS Inc. ECS-147.4-20-28AX-TR 1.1800
RFQ
ECAD 750 0.00000000 ECS Inc. CSM-4AX 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-160-20-28AX-TR ECS Inc. ECS-160-20-28AX-TR 1.1800
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-4AX 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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-184-20-28AX-TR ECS Inc. ECS-184-20-28AX-TR 1.1800
RFQ
ECAD 2585 0.00000000 ECS Inc. CSM-4AX 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 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-200-20-28AX-TR ECS Inc. ECS-200-20-28AX-TR 1.0100
RFQ
ECAD 5 0.00000000 ECS Inc. CSM-4AX Tape & Reel (TR) Active 30 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 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-240-20-28AX-TR ECS Inc. ECS-240-20-28AX-TR 1.1800
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-4AX Tape & Reel (TR) Active 30 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 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-20-S-1X ECS Inc. ECS-20-S-1X 1.3600
RFQ
ECAD 331 0.00000000 ECS Inc. HC-49UX Bulk Active 500 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 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 100 Series ±50ppm ±30ppm
ECS-35-S-1X ECS Inc. ECS-35-S-1X 0.7000
RFQ
ECAD 100 0.00000000 ECS Inc. HC-49UX Bulk Active 120 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 3.579545 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 100 Series ±50ppm ±30ppm
ECS-80-20-1X ECS Inc. ECS-80-20-1X 0.7000
RFQ
ECAD 1 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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 20pF ±50ppm ±30ppm
ECS-50-20-1X ECS Inc. ECS-50-20-1X 0.6900
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49UX 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 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 100 20pF ±50ppm ±30ppm
ECS-120-S-1X ECS Inc. ECS-120-S-1X 0.7000
RFQ
ECAD 1 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 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 Series ±50ppm ±30ppm
ECS-10-13-1XH ECS Inc. ECS-10-13-1XH 8.8900
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49UX(H) Bulk Active 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0020 100 13pF ±100ppm ±100ppm
ECS-92.1-S-1X ECS Inc. ECS-92.1-S-1X 0.6100
RFQ
ECAD 693 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 Series ±50ppm ±30ppm
ECS-110.5-S-1X ECS Inc. ECS-110.5-S-1X 0.7000
RFQ
ECAD 931 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 11.0592 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 Series ±50ppm ±30ppm
ECS-36-S-1X ECS Inc. ECS-36-S-1X 0.7000
RFQ
ECAD 883 0.00000000 ECS Inc. HC-49UX Bulk Active 120 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 3.6864 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 100 Series ±50ppm ±30ppm
ECS-44-20-1X ECS Inc. ECS-44-20-1X 0.6100
RFQ
ECAD 930 0.00000000 ECS Inc. HC-49UX Bulk Active 70 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 4.433618 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 100 20pF ±50ppm ±30ppm
ECS-60-32-1X ECS Inc. ECS-60-32-1X 0.7000
RFQ
ECAD 957 0.00000000 ECS Inc. HC-49UX 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 6 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 32pF ±50ppm ±30ppm
ECS-122.8-S-1X ECS Inc. ECS-122.8-S-1X 0.3733
RFQ
ECAD 8428 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 Series ±50ppm ±30ppm
ECS-147.4-S-1X ECS Inc. ECS-147.4-S-1X 0.7000
RFQ
ECAD 2 0.00000000 ECS Inc. HC-49UX Bulk Active 25 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 14.7456 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 Series ±50ppm ±30ppm
ECS-196.6-S-1X ECS Inc. ECS-196.6-S-1X 0.6100
RFQ
ECAD 595 0.00000000 ECS Inc. HC-49UX Bulk Active 20 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 19.6608 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected X1023 EAR99 8541.60.0050 100 Series ±50ppm ±30ppm
ECS-240-S-1X ECS Inc. ECS-240-S-1X 0.3232
RFQ
ECAD 4723 0.00000000 ECS Inc. HC-49UX Bulk Active 20 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 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 100 Series ±50ppm ±30ppm
ECS-20.48-12-1X ECS Inc. ECS-20.48-12-1X 1.3600
RFQ
ECAD 901 0.00000000 ECS Inc. HC-49UX Bulk Active 500 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 2.048 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 100 12pF ±50ppm ±30ppm
ECS-80-18-1X ECS Inc. ECS-80-18-1X 0.6100
RFQ
ECAD 867 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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 18pF ±50ppm ±30ppm
ECS-80-32-1X ECS Inc. ECS-80-32-1X 0.6100
RFQ
ECAD 778 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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 100 32pF ±50ppm ±30ppm
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-204.8-20-4X ECS Inc. ECS-204.8-20-4X 0.3717
RFQ
ECAD 9266 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 20.48 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 200 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