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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-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-480-10-37B2-RWN-TR ECS Inc. ECS-480-10-37B2-RWN-TR 0.3800
RFQ
ECAD 21 0.00000000 ECS Inc. ECX-1637B2 Tape & Reel (TR) Active 40 Ohms -40°C ~ 85°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 48 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 10pF ±15ppm ±15ppm
ECS-245.7-10-36B2-CTM-TR ECS Inc. ECS-245.7-10-36B2-CTM-TR 0.3600
RFQ
ECAD 20 0.00000000 ECS Inc. ECX-2236B2 Tape & Reel (TR) Active 50 Ohms -20°C ~ 70°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.024" (0.60mm) Surface Mount 4-SMD, No Lead MHz Crystal 24.576 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 10pF ±20ppm ±10ppm
ECS-240-20-5PXDU-TR ECS Inc. ECS-240-20-5PXDU-TR 0.5200
RFQ
ECAD 9 0.00000000 ECS Inc. CSM-7X-DU Tape & Reel (TR) Active 30 Ohms -55°C ~ 125°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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±100ppm ±30ppm
ECS-147.4-S-28AX-TR ECS Inc. ECS-147.4-S-28AX-TR 0.6818
RFQ
ECAD 7585 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 Series ±50ppm ±30ppm
ECS-40.3-20-1X ECS Inc. ECS-40.3-20-1X 0.3232
RFQ
ECAD 9395 0.00000000 ECS Inc. HC-49UX Bulk Active 100 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 4.032 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 100 20pF ±50ppm ±30ppm
ECS-.327-12.5-1210B-N-TR ECS Inc. ECS-.327-12.5-1210B-N-TR 1.3500
RFQ
ECAD 8 0.00000000 ECS Inc. ECX-1210B Tape & Reel (TR) Active 80 kOhms -40°C ~ 85°C - 0.047" L x 0.039" W (1.20mm x 1.00mm) 0.014" (0.35mm) Surface Mount 4-SMD, No Lead kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 5,000 12.5pF - ±20ppm
ECS-49-20-1X ECS Inc. ECS-49-20-1X 0.7000
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49UX Bulk Active 55 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 4.9152 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 100 20pF ±50ppm ±30ppm
ECS-60-32-4DN ECS Inc. ECS-60-32-4DN 0.8400
RFQ
ECAD 285 0.00000000 ECS Inc. HC-49US-DN Bulk Not For New Designs 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 6 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 32pF ±100ppm ±30ppm
ECS-200-9-33B-CTP-TR ECS Inc. ECS-200-9-33B-CTP-TR 0.6100
RFQ
ECAD 19 0.00000000 ECS Inc. ECS-33B Tape & Reel (TR) Active 60 Ohms -40°C ~ 105°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 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 9pF ±20ppm ±10ppm
ECS-.327-6-17-TR ECS Inc. ECS-.327-6-17-TR 1.2500
RFQ
ECAD 12 0.00000000 ECS Inc. ECX-306 Tape & Reel (TR) Not For New Designs 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 RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 3,000 6pF - ±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-50-S-5P-TR ECS Inc. ECS-50-S-5P-TR 0.7100
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 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 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 Series ±50ppm ±30ppm
ECS-400-10-30B-CKM-TR ECS Inc. ECS-400-10-30B-CKM-TR 0.6900
RFQ
ECAD 8 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°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 40 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±10ppm ±10ppm
ECS-196-S-23A-EN-TR ECS Inc. ECS-196-S-23A-EN-TR 0.7449
RFQ
ECAD 6637 0.00000000 ECS Inc. ECX-64A Tape & Reel (TR) Active 60 Ohms -40°C ~ 85°C - 0.236" L x 0.138" W (6.00mm x 3.50mm) 0.043" (1.10mm) Surface Mount 2-SMD, No Lead MHz Crystal 19.6608 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-135.6-7-33B2-CKM-TR3 ECS Inc. ECS-135.6-7-33B2-CKM-TR3 0.4500
RFQ
ECAD 6 0.00000000 ECS Inc. ECS-33B2 Tape & Reel (TR) Active 100 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 13.56 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 7pF ±10ppm ±10ppm
ECS-160-9-33B-CKY-TR ECS Inc. ECS-160-9-33B-CKY-TR 0.5100
RFQ
ECAD 15 0.00000000 ECS Inc. ECS-33B Tape & Reel (TR) Active 60 Ohms -30°C ~ 85°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 9pF ±10ppm ±10ppm
ECS-320-6-33B-CTN-TR3 ECS Inc. ECS-320-6-33B-CTN-TR3 0.6100
RFQ
ECAD 2 0.00000000 ECS Inc. ECS-33B Tape & Reel (TR) Active 40 Ohms -40°C ~ 85°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 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 6pF ±20ppm ±10ppm
ECS-160-10-36Q-EP-TR ECS Inc. ECS-160-10-36Q-EP-TR 0.5565
RFQ
ECAD 8846 0.00000000 ECS Inc. ECX-2236Q Tape & Reel (TR) Active 80 Ohms -40°C ~ 105°C AEC-Q200 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.024" (0.60mm) Surface Mount 4-SMD, No Lead MHz Crystal 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 10pF ±50ppm ±30ppm
ECS-480-10-36B-CKM-TR ECS Inc. ECS-480-10-36B-CKM-TR 0.5200
RFQ
ECAD 168 0.00000000 ECS Inc. ECX-2236B Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.024" (0.60mm) Surface Mount 4-SMD, No Lead MHz Crystal 48 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±10ppm ±10ppm
ECS-240-10-47Q-CES-TR ECS Inc. ECS-240-10-47Q-CES-TR 0.8300
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-1247Q Tape & Reel (TR) Active 150 Ohms -40°C ~ 125°C AEC-Q200 0.063" L x 0.047" W (1.60mm x 1.20mm) 0.016" (0.40mm) Surface Mount 4-SMD, No Lead MHz Crystal 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±50ppm ±10ppm
ECS-240-6-37B2-JTN-TR ECS Inc. ECS-240-6-37B2-JTN-TR 0.4200
RFQ
ECAD 7 0.00000000 ECS Inc. ECX-1637B2 Tape & Reel (TR) Active 50 Ohms -40°C ~ 85°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 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 6pF ±20ppm ±20ppm
ECS-400-10-36Q-EP-TR ECS Inc. ECS-400-10-36Q-EP-TR 0.5565
RFQ
ECAD 7663 0.00000000 ECS Inc. ECX-2236Q Tape & Reel (TR) Active 40 Ohms -40°C ~ 105°C AEC-Q200 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.024" (0.60mm) Surface Mount 4-SMD, No Lead MHz Crystal 40 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 10pF ±50ppm ±30ppm
ECS-.327-12.5-34QN-TR ECS Inc. ECS-.327-12.5-34QN-TR 0.7900
RFQ
ECAD 3 0.00000000 ECS Inc. ECX-34Q Tape & Reel (TR) Active 70 kOhms -40°C ~ 85°C AEC-Q200 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 12.5pF - ±20ppm
ECS-.327-12.5-1210-TR ECS Inc. ECS-.327-12.5-1210-TR 1.2900
RFQ
ECAD 19 0.00000000 ECS Inc. ECX-1210 Tape & Reel (TR) Active 90 kOhms -40°C ~ 85°C - 0.047" L x 0.039" W (1.20mm 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 12.5pF - ±20ppm
ECS-245.7-20-3X-TR ECS Inc. ECS-245.7-20-3X-TR 0.3500
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-3X Tape & Reel (TR) Active 50 Ohms -10°C ~ 70°C - 0.276" L x 0.161" W (7.00mm x 4.10mm) 0.091" (2.30mm) Surface Mount HC-49/US MHz Crystal 24.576 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 20pF ±50ppm ±30ppm
ECS-44-20-7S-TR ECS Inc. ECS-44-20-7S-TR 2.1000
RFQ
ECAD 3 0.00000000 ECS Inc. ECX-3S Tape & Reel (TR) Not For New Designs 150 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 4.433618 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 20pF ±50ppm ±30ppm
ECS-480-8-33B-CWY-TR3 ECS Inc. ECS-480-8-33B-CWY-TR3 0.6100
RFQ
ECAD 5 0.00000000 ECS Inc. ECS-33B Tape & Reel (TR) Active 40 Ohms -30°C ~ 85°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 48 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 8pF ±15ppm ±10ppm
ECS-240-8-36B2-CWN-TR ECS Inc. ECS-240-8-36B2-CWN-TR 0.3600
RFQ
ECAD 10 0.00000000 ECS Inc. ECX-2236B2 Tape & Reel (TR) Active 50 Ohms -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.024" (0.60mm) Surface Mount 4-SMD, No Lead MHz Crystal 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 8pF ±15ppm ±10ppm
ECS-40.3-S-4 ECS Inc. ECS-40.3-S-4 0.3717
RFQ
ECAD 8164 0.00000000 ECS Inc. HC-49US Bulk Active -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 Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 200 Series ±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