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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Capacitance ESR (Equivalent Series Resistance) Operating Temperature Ratings Impedance Size / Dimension Height - Seated (Max) Mounting Type Package / Case Type Features Frequency Operating Mode Output Voltage - Supply DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Programmable Type Load Capacitance Current - Supply (Max) Height Base Resonator Frequency Stability Absolute Pull Range (APR) Spread Spectrum Bandwidth Current - Supply (Disable) (Max) Frequency Tolerance Available Frequency Range Frequency Stability (Total)
ECS-403.2-18-1 ECS Inc. ECS-403.2-18-1 0.4091
RFQ
ECAD 6399 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 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 40.32 MHz 3rd Overtone download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±30ppm
ECS-59-S-4 ECS Inc. ECS-59-S-4 0.7000
RFQ
ECAD 91 0.00000000 ECS Inc. HC-49US Bulk Not For New Designs 120 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 5.9904 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-P85-BX ECS Inc. ECS-P85-BX 8.0300
RFQ
ECAD 7958 0.00000000 ECS Inc. ECS-P85X Tube Active 0°C ~ 70°C - 0.520" L x 0.520" W (13.20mm x 13.20mm) 0.213" (5.40mm) Through Hole 8-DIP, 4 Leads (Half Size, Metal Can) XO (Standard) HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Enable/Disable Programmed by SIC (Enter your frequency in Web Order Notes) 45mA Crystal - - 1 MHz ~ 150 MHz ±50ppm
ECS-2520MVLC-041-BN-TR ECS Inc. ECS-2520MVLC-041-BN-TR 1.2700
RFQ
ECAD 3 0.00000000 ECS Inc. ECS-2520MVLC MultiVolt™ Tape & Reel (TR) Active -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.035" (0.90mm) Surface Mount 4-SMD, No Lead XO (Standard) 4.096 MHz CMOS 1.6V ~ 3.6V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 1.8mA Crystal ±50ppm - - 10µA
ZTA-6.00MG ECS Inc. ZTA-6.00MG -
RFQ
ECAD 3791 0.00000000 ECS Inc. ZTA Bulk Obsolete -20°C ~ 80°C 30 Ohms 0.394" L x 0.197" W (10.00mm x 5.00mm) Through Hole Radial - 2 Lead, 5.00mm Pitch Ceramic - 6 MHz download ROHS3 Compliant 1 (Unlimited) EAR99 8548.00.0000 500 0.295" (7.50mm) ±0.3% ±0.5%
ECS-240.0014S20A-TR ECS Inc. ECS-240.0014S20A-TR 2.3900
RFQ
ECAD 469 0.00000000 ECS Inc. CSM-8A Tape & Reel (TR) Active 40 Ohms -10°C ~ 70°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 2-SMD, No Lead MHz Crystal 24.00014 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 Series ±50ppm ±30ppm
ECX-P35BN-66.666 ECS Inc. ECX-P35BN-66.666 5.8330
RFQ
ECAD 6518 0.00000000 ECS Inc. ECX-P ECSpressCON™ Strip Active -40°C ~ 85°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.051" (1.30mm) Surface Mount 6-SMD, No Lead XO (Standard) 66.666 MHz LVPECL 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 10 Enable/Disable 48mA Crystal ±50ppm - - -
ECS-285.938-CD-0386 ECS Inc. ECS-285.938-CD-0386 1.4800
RFQ
ECAD 3752 0.00000000 ECS Inc. CSM-7 Strip 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 28.5938 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±30ppm ±20ppm
ECS-50-20-4 ECS Inc. ECS-50-20-4 0.7100
RFQ
ECAD 1 0.00000000 ECS Inc. HC-49US Bulk Not For New Designs 120 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 5 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 20pF ±50ppm ±30ppm
ECS-TXO-25CSMV-AC-260-AY-TR ECS Inc. ECS-TXO-25CSMV-AC-260-AY-TR 2.4800
RFQ
ECAD 3 0.00000000 ECS Inc. ECS-TXO-25CSMV MultiVolt™ Tape & Reel (TR) Active -30°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead TCXO 26 MHz Clipped Sine Wave 1.7V ~ 3.6V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 - 1.5mA Crystal ±500ppb - - -
ECS-384-8-37TC-CZY-TR ECS Inc. ECS-384-8-37TC-CZY-TR 0.8400
RFQ
ECAD 649 0.00000000 ECS Inc. ECX-1637TC Tape & Reel (TR) Active 80 Ohms -30°C ~ 85°C - 0.081" L x 0.065" W (2.05mm x 1.65mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal (w/Thermistor) 38.4 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 8pF ±12ppm ±10ppm
ECS-251.75-18-7SX-TR ECS Inc. ECS-251.75-18-7SX-TR 2.7270
RFQ
ECAD 6787 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 25.175 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±30ppm
ECS-HFR-27.00-B-TR ECS Inc. ECS-HFR-27.00-B-TR 0.3661
RFQ
ECAD 9002 0.00000000 ECS Inc. ECS-HFR-B Tape & Reel (TR) Active 8 pF -20°C ~ 80°C 0.098" L x 0.079" W (2.50mm x 2.00mm) Surface Mount 3-SMD, Non-Standard Ceramic Built in Capacitor 27 MHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8548.00.0000 3,000 0.047" (1.19mm) ±0.4% ±0.5%
ECS-60-32-4XDN ECS Inc. ECS-60-32-4XDN 0.7100
RFQ
ECAD 290 0.00000000 ECS Inc. HC-49USX-DN Bulk Active 100 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 32pF ±100ppm ±30ppm
ECS-184-S-18-TR ECS Inc. ECS-184-S-18-TR 1.4600
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-12 Tape & Reel (TR) Active 50 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 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±100ppm ±30ppm
ECS-2100A-196.6 ECS Inc. ECS-2100A-196.6 1.9300
RFQ
ECAD 39 0.00000000 ECS Inc. ECS-2100 Bulk Active 0°C ~ 70°C - 0.520" L x 0.520" W (13.20mm x 13.20mm) 0.213" (5.40mm) Through Hole 8-DIP, 4 Leads (Half Size, Metal Can) XO (Standard) 19.6608 MHz HCMOS, TTL 5V download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 40 - 25mA Crystal ±100ppm - - -
ECS-120-10-36-AGY-TR ECS Inc. ECS-120-10-36-AGY-TR 0.5500
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-2236 Tape & Reel (TR) Active 150 Ohms -30°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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 10pF ±30ppm ±25ppm
ECS-.327-7-34QS-TR ECS Inc. ECS-.327-7-34QS-TR 0.7200
RFQ
ECAD 13 0.00000000 ECS Inc. ECX-34Q Tape & Reel (TR) Active 70 kOhms -40°C ~ 125°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 7pF - ±20ppm
ECS-2520S33-200-FN-TR ECS Inc. ECS-2520S33-200-FN-TR 2.1600
RFQ
ECAD 5 0.00000000 ECS Inc. ECS-2520S Tape & Reel (TR) Active -40°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.039" (1.00mm) Surface Mount 4-SMD, No Lead XO (Standard) 20 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 7mA Crystal ±10ppm - - 10µA
ECS-51.2-18-7SX-TR ECS Inc. ECS-51.2-18-7SX-TR 2.2300
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-3SX Tape & Reel (TR) Active 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 5.12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±50ppm ±30ppm
ECS-286.3-18-30-JEM-TR ECS Inc. ECS-286.3-18-30-JEM-TR 0.4848
RFQ
ECAD 8721 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 28.63 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±20ppm
ECS-320-8-47B2-CKM-TR ECS Inc. ECS-320-8-47B2-CKM-TR 0.5900
RFQ
ECAD 3827 0.00000000 ECS Inc. ECX-1247B2 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 32 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 8pF ±10ppm ±10ppm
ECS-5032MV-333.3-BM-TR ECS Inc. ECS-5032MV-333.3-BM-TR 1.1700
RFQ
ECAD 8 0.00000000 ECS Inc. ECS-5032MV MultiVolt™ Tape & Reel (TR) Active -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.051" (1.30mm) Surface Mount 4-SMD, No Lead XO (Standard) 33.33333 MHz HCMOS 1.6V ~ 3.6V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 7mA Crystal ±50ppm - - 10µA
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-250-18-36B-CKY-TR ECS Inc. ECS-250-18-36B-CKY-TR 0.3800
RFQ
ECAD 55 0.00000000 ECS Inc. ECX-2236B Tape & Reel (TR) Active 50 Ohms -30°C ~ 85°C - 0.098" L x 0.079" W (2.50mm x 2.00mm) 0.026" (0.65mm) Surface Mount 4-SMD, No Lead MHz Crystal 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±10ppm ±10ppm
VC-TXO-35SM-128-D ECS Inc. VC-TXO-35SM-128-D -
RFQ
ECAD 7730 0.00000000 ECS Inc. VC-TXO-35SM Tape & Reel (TR) Obsolete -30°C ~ 80°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.059" (1.50mm) Surface Mount 4-SMD, No Lead VCTCXO 12.8 MHz Clipped Sine Wave 3V download ROHS3 Compliant 1 (Unlimited) Q1977368 EAR99 8542.39.0001 1,000 - 1.5mA Crystal ±2.5ppm - - -
ECS-250-8-33-JGL-TR ECS Inc. ECS-250-8-33-JGL-TR 0.2990
RFQ
ECAD 5211 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 40 Ohms -10°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 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±30ppm ±20ppm
ECS-384-CDX-1983 ECS Inc. ECS-384-CDX-1983 0.5600
RFQ
ECAD 22 0.00000000 ECS Inc. ECS-CDX Tape & Reel (TR) Active 40 Ohms -40°C ~ 125°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 38.4 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 10pF ±40ppm ±10ppm
ECS-270-12-33Q-JES-TR ECS Inc. ECS-270-12-33Q-JES-TR 0.7300
RFQ
ECAD 15 0.00000000 ECS Inc. ECX-33Q Tape & Reel (TR) Active 40 Ohms -40°C ~ 125°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-120-12-33-AGN-TR3 ECS Inc. ECS-120-12-33-AGN-TR3 0.4200
RFQ
ECAD 18 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 100 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 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 3,000 12pF ±30ppm ±25ppm
  • 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