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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-110.5-20-5PVX ECS Inc. ECS-110.5-20-5PVX 0.5151
RFQ
ECAD 2 0.00000000 ECS Inc. CSM-7SSX Tape & Reel (TR) Active 60 Ohms -10°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.102" (2.60mm) Surface Mount HC-49/US MHz Crystal 11.0592 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-200-20-5PVX ECS Inc. ECS-200-20-5PVX 1.5700
RFQ
ECAD 694 0.00000000 ECS Inc. CSM-7SSX Tape & Reel (TR) Active 40 Ohms -10°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.102" (2.60mm) 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-240-20-5PVX ECS Inc. ECS-240-20-5PVX 1.5700
RFQ
ECAD 474 0.00000000 ECS Inc. CSM-7SSX Tape & Reel (TR) Active -10°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.102" (2.60mm) Surface Mount HC-49/US MHz Crystal Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-250-20-5PVX ECS Inc. ECS-250-20-5PVX 1.5700
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7SSX Tape & Reel (TR) Active 40 Ohms -10°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.102" (2.60mm) Surface Mount HC-49/US MHz Crystal 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-144-9-42-CKM-TR ECS Inc. ECS-144-9-42-CKM-TR 0.8194
RFQ
ECAD 8429 0.00000000 ECS Inc. ECX-42 Tape & Reel (TR) Active 80 Ohms -20°C ~ 70°C - 0.157" L x 0.098" W (4.00mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 14.4 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 9pF ±10ppm ±10ppm
ECS-196.8-9-42-CKM-TR ECS Inc. ECS-196.8-9-42-CKM-TR 0.8194
RFQ
ECAD 1060 0.00000000 ECS Inc. ECX-42 Tape & Reel (TR) Active 60 Ohms -20°C ~ 70°C - 0.157" L x 0.098" W (4.00mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 19.68 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 9pF ±10ppm ±10ppm
ECS-.327-12.5-38-TR ECS Inc. ECS-.327-12.5-38-TR 0.7500
RFQ
ECAD 286 0.00000000 ECS Inc. ECX-71 Tape & Reel (TR) Active 65 kOhms -40°C ~ 85°C - 0.264" L x 0.059" W (6.70mm x 1.50mm) 0.055" (1.40mm) Surface Mount 4-SMD, Flat Lead, 3 Leads kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 3,000 12.5pF - ±20ppm
ECS-120-18-4VX ECS Inc. ECS-120-18-4VX 1.1800
RFQ
ECAD 21 0.00000000 ECS Inc. HC-49USSX Bulk Active 60 Ohms -10°C ~ 70°C - 0.447" L x 0.197" W (11.35mm x 5.00mm) 0.083" (2.10mm) Through Hole HC-49/US MHz Crystal 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 18pF ±50ppm ±30ppm
ECS-270-20-4VX ECS Inc. ECS-270-20-4VX 1.4000
RFQ
ECAD 99 0.00000000 ECS Inc. HC-49USSX Bulk Active 100 Ohms -10°C ~ 70°C - 0.447" L x 0.197" W (11.35mm x 5.00mm) 0.083" (2.10mm) Through Hole HC-49/US MHz Crystal 27 MHz 3rd Overtone download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 200 20pF ±50ppm ±30ppm
ECS-.327-7-34B-TR ECS Inc. ECS-.327-7-34B-TR 0.7300
RFQ
ECAD 305 0.00000000 ECS Inc. ECX-31B Tape & Reel (TR) Active 70 kOhms -40°C ~ 85°C - 0.126" L x 0.059" W (3.20mm x 1.50mm) 0.035" (0.90mm) Surface Mount 2-SMD, No Lead kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 3,000 7pF - ±20ppm
ECS-51-20-5PX-TR ECS Inc. ECS-51-20-5PX-TR 0.3788
RFQ
ECAD 3641 0.00000000 ECS Inc. CSM-7X 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 5.0688 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected Q3891545 EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-120-20-23A-TR ECS Inc. ECS-120-20-23A-TR 0.5303
RFQ
ECAD 4668 0.00000000 ECS Inc. * Tape & Reel (TR) Active download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 2,000
ECS-100-18-4B ECS Inc. ECS-100-18-4B 0.4091
RFQ
ECAD 6090 0.00000000 ECS Inc. HC-49US Bulk Active -10°C ~ 70°C - - - Through Hole - MHz Crystal 10 MHz Fundamental - RoHS non-compliant 1 (Unlimited) REACH Unaffected Q2993595 EAR99 8541.60.0050 200 18pF ±50ppm ±30ppm
ECS-120-20-20BM-TR ECS Inc. ECS-120-20-20BM-TR 0.7598
RFQ
ECAD 2513 0.00000000 ECS Inc. CSM-8M Tape & Reel (TR) Active 60 Ohms -10°C ~ 70°C - - 0.051" (1.30mm) Surface Mount - MHz Crystal 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
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-80-18-23B-JTM-TR ECS Inc. ECS-80-18-23B-JTM-TR 1.0200
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-64 Tape & Reel (TR) Active 60 Ohms -20°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 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±20ppm ±20ppm
ECS-.327-7-16-C-TR ECS Inc. ECS-.327-7-16-C-TR 0.9900
RFQ
ECAD 141 0.00000000 ECS Inc. ECX-16 Tape & Reel (TR) Active 90 kOhms -40°C ~ 85°C - 0.063" L x 0.039" W (1.60mm x 1.00mm) 0.020" (0.50mm) Surface Mount 2-SMD, No Lead kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 5,000 7pF - ±10ppm
ECS-.327-6-34B-TR ECS Inc. ECS-.327-6-34B-TR 0.7500
RFQ
ECAD 25 0.00000000 ECS Inc. ECX-31B Tape & Reel (TR) Active 70 kOhms -40°C ~ 85°C - 0.126" L x 0.059" W (3.20mm x 1.50mm) 0.035" (0.90mm) Surface Mount 2-SMD, No Lead kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 3,000 6pF - ±20ppm
ECS-122.8-12-33Q-JEN-TR ECS Inc. ECS-122.8-12-33Q-JEN-TR 0.7400
RFQ
ECAD 40 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 100 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 12.28 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 12pF ±50ppm ±20ppm
ECS-135.6-12-33Q-JEN-TR ECS Inc. ECS-135.6-12-33Q-JEN-TR 0.7400
RFQ
ECAD 50 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 100 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 13.56 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 12pF ±50ppm ±20ppm
ECS-163.8-12-33Q-JEN-TR ECS Inc. ECS-163.8-12-33Q-JEN-TR 0.7400
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 80 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 16.384 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 12pF ±50ppm ±20ppm
ECS-221-12-33Q-JEN-TR ECS Inc. ECS-221-12-33Q-JEN-TR 0.7400
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 60 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 22.1184 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±50ppm ±20ppm
ECS-250-12-33Q-JEN-TR ECS Inc. ECS-250-12-33Q-JEN-TR 0.6800
RFQ
ECAD 4 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 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 12pF ±50ppm ±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-300-12-33Q-JEN-TR ECS Inc. ECS-300-12-33Q-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 30 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±50ppm ±20ppm
ECS-260-8-47-CKM-TR ECS Inc. ECS-260-8-47-CKM-TR 0.7200
RFQ
ECAD 18 0.00000000 ECS Inc. ECX-1247 Tape & Reel (TR) Active 100 Ohms -20°C ~ 70°C - 0.063" L x 0.047" W (1.60mm x 1.20mm) 0.014" (0.35mm) Surface Mount 4-SMD, No Lead MHz Crystal 26 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±10ppm ±10ppm
ECS-384-10-47-CKM-TR ECS Inc. ECS-384-10-47-CKM-TR 0.7200
RFQ
ECAD 8 0.00000000 ECS Inc. ECX-1247 Tape & Reel (TR) Active 80 Ohms -20°C ~ 70°C - 0.063" L x 0.047" W (1.60mm x 1.20mm) 0.014" (0.35mm) Surface Mount 4-SMD, No Lead MHz Crystal 38.4 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±10ppm ±10ppm
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-73-18-10 ECS Inc. ECS-73-18-10 1.7000
RFQ
ECAD 1 0.00000000 ECS Inc. ECS-3x10 Bulk Not For New Designs 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 7.3728 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±50ppm
ECS-196.6-18-9 ECS Inc. ECS-196.6-18-9 0.7600
RFQ
ECAD 2 0.00000000 ECS Inc. ECS-3x9 Bulk Not For New Designs 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 RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
  • 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