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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-80-32-5PX-TR ECS Inc. ECS-80-32-5PX-TR 0.3100
RFQ
ECAD 17 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 60 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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 32pF ±50ppm ±30ppm
ECS-073-18-20BM-JEN-TR ECS Inc. ECS-073-18-20BM-JEN-TR 1.3600
RFQ
ECAD 26 0.00000000 ECS Inc. CSM-8M Tape & Reel (TR) Active 70 Ohms -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.051" (1.30mm) Surface Mount 4-SMD, No Lead MHz Crystal 7.3728 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±20ppm
ECS-320-18-7SX-TR ECS Inc. ECS-320-18-7SX-TR 2.7270
RFQ
ECAD 2673 0.00000000 ECS Inc. ECX-3SX Tape & Reel (TR) Active 50 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 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±30ppm
ECS-73-20-4XDN ECS Inc. ECS-73-20-4XDN 0.7100
RFQ
ECAD 3 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 7.3728 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±100ppm ±30ppm
ECS-36-20-5PXDN-TR ECS Inc. ECS-36-20-5PXDN-TR 0.4100
RFQ
ECAD 47 0.00000000 ECS Inc. CSM-7X-DN Tape & Reel (TR) Active 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 3.6864 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 20pF ±100ppm ±30ppm
ECS-500-18-33-AGM-TR ECS Inc. ECS-500-18-33-AGM-TR 0.5600
RFQ
ECAD 30 0.00000000 ECS Inc. ECX-32 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 50 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±30ppm ±25ppm
ECS-160-20-5PX-TR ECS Inc. ECS-160-20-5PX-TR 0.2300
RFQ
ECAD 22 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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-.327-6-17X-TR ECS Inc. ECS-.327-6-17X-TR 0.7100
RFQ
ECAD 565 0.00000000 ECS Inc. ECX-306X Tape & Reel (TR) Active 50 kOhms -40°C ~ 85°C - 0.315" L x 0.150" W (8.00mm x 3.80mm) 0.098" (2.50mm) Surface Mount 4-SOJ, 5.50mm pitch kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 3,000 6pF - ±20ppm
ECS-270-12-33Q-JEN-TR ECS Inc. ECS-270-12-33Q-JEN-TR 0.7400
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 40 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 27 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 12pF ±50ppm ±20ppm
ECS-80-32-4X ECS Inc. ECS-80-32-4X 0.7000
RFQ
ECAD 806 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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 32pF ±50ppm ±30ppm
ECS-320-18-9X-F ECS Inc. ECS-320-18-9X-F 0.7600
RFQ
ECAD 1 0.00000000 ECS Inc. ECS-3X9X Bulk Active 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 MHz 3rd Overtone download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 500 18pF ±50ppm ±50ppm
ECS-160-20-33-TR ECS Inc. ECS-160-20-33-TR 0.5200
RFQ
ECAD 58 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 20pF ±50ppm ±50ppm
ECS-110-S-4 ECS Inc. ECS-110-S-4 0.7100
RFQ
ECAD 239 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 11 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-200-20-4XDN ECS Inc. ECS-200-20-4XDN 0.7100
RFQ
ECAD 167 0.00000000 ECS Inc. HC-49USX-DN Bulk Active 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 20pF ±100ppm ±30ppm
ECS-270-20-33-CKM-TR3 ECS Inc. ECS-270-20-33-CKM-TR3 0.4200
RFQ
ECAD 9 0.00000000 ECS Inc. ECX-32 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 27 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 20pF ±10ppm ±10ppm
ECS-120-8-30B-RWY-TR ECS Inc. ECS-120-8-30B-RWY-TR 0.4545
RFQ
ECAD 6718 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 80 Ohms -30°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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±15ppm ±15ppm
ECS-265.971-CD-0382TR ECS Inc. ECS-265.971-CD-0382TR 0.4697
RFQ
ECAD 9388 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 26.5971 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±30ppm ±20ppm
ECS-270-18-30-GM-TR ECS Inc. ECS-270-18-30-GM-TR 0.8400
RFQ
ECAD 631 0.00000000 ECS Inc. ECX-53 Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.055" (1.40mm) Surface Mount 2-SMD, No Lead MHz Crystal 27 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±30ppm ±30ppm
ECS-320-6-37B2-CKM-TR ECS Inc. ECS-320-6-37B2-CKM-TR 0.4000
RFQ
ECAD 16 0.00000000 ECS Inc. ECX-1637B2 Tape & Reel (TR) Active 50 Ohms -20°C ~ 70°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 3,000 6pF ±10ppm ±10ppm
ECS-282.594-CD-0385 ECS Inc. ECS-282.594-CD-0385 1.4800
RFQ
ECAD 3 0.00000000 ECS Inc. CSM-7 Bulk 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 28.2594 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±30ppm ±20ppm
ECS-147.4-20-1X ECS Inc. ECS-147.4-20-1X 0.6100
RFQ
ECAD 1 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 20pF ±50ppm ±30ppm
ECS-163-18-7SX-TR ECS Inc. ECS-163-18-7SX-TR 3.7100
RFQ
ECAD 4 0.00000000 ECS Inc. ECX-3SX Tape & Reel (TR) Not For New Designs 50 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 16.384 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-196-20-23B-TR ECS Inc. ECS-196-20-23B-TR 1.2000
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 19.6608 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±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-130.625-CD-0373 ECS Inc. ECS-130.625-CD-0373 1.4800
RFQ
ECAD 66 0.00000000 ECS Inc. CSM-7 Bulk Not For New Designs -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 Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±30ppm ±20ppm
ECS-92.1-S-5P-TR ECS Inc. ECS-92.1-S-5P-TR 0.4091
RFQ
ECAD 5158 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Active 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 9.216 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-42-12-4X ECS Inc. ECS-42-12-4X 0.7000
RFQ
ECAD 704 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 4.194304 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 200 12pF ±50ppm ±30ppm
ECS-250-8-37CKM ECS Inc. ECS-250-8-37CKM -
RFQ
ECAD 1602 0.00000000 ECS Inc. ECX-1637 Tape & Reel (TR) Obsolete 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 25 MHz Fundamental download 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±10ppm ±10ppm
ECS-73-20-18 ECS Inc. ECS-73-20-18 1.6842
RFQ
ECAD 8319 0.00000000 ECS Inc. CSM-12 Tape & Reel (TR) Active 100 Ohms -40°C ~ 85°C - 0.465" L x 0.217" W (11.80mm x 5.50mm) 0.098" (2.50mm) Surface Mount 4-SMD, No Lead MHz Crystal 7.3728 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±100ppm ±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
  • 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