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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 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-100-18-9 ECS Inc. ECS-100-18-9 0.7600
RFQ
ECAD 35 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 10 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-143-18-9 ECS Inc. ECS-143-18-9 1.1173
RFQ
ECAD 4852 0.00000000 ECS Inc. ECS-3x9 Bulk Active 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 14.31818 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 500 18pF ±50ppm ±50ppm
ECS-245.7-18-9 ECS Inc. ECS-245.7-18-9 0.7600
RFQ
ECAD 300 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 24.576 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 500 18pF ±50ppm ±50ppm
ECS-3951M-036-BN-TR ECS Inc. ECS-3951M-036-BN-TR 1.5700
RFQ
ECAD 2 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 3.6864 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-040-BN-TR ECS Inc. ECS-3951M-040-BN-TR 1.4300
RFQ
ECAD 8 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 4 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-160-BN-TR ECS Inc. ECS-3951M-160-BN-TR 1.8200
RFQ
ECAD 37 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 16 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-250-BN-TR ECS Inc. ECS-3951M-250-BN-TR 1.8200
RFQ
ECAD 3 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 25 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
ECS-3951M-666-BN-TR ECS Inc. ECS-3951M-666-BN-TR 1.8200
RFQ
ECAD 992 0.00000000 ECS Inc. ECS-3951M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 66.666 MHz HCMOS 5V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 55mA Crystal ±50ppm - - -
ECS-3953M-018-BN-TR ECS Inc. ECS-3953M-018-BN-TR 1.4300
RFQ
ECAD 20 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 1.8432 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-080-BN-TR ECS Inc. ECS-3953M-080-BN-TR 2.0900
RFQ
ECAD 6 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 8 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-250-BN-TR ECS Inc. ECS-3953M-250-BN-TR 1.4300
RFQ
ECAD 34 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 25 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 15mA Crystal ±50ppm - - -
ECS-3953M-400-BN-TR ECS Inc. ECS-3953M-400-BN-TR 1.4300
RFQ
ECAD 35 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 40 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 25mA Crystal ±50ppm - - -
ECS-3953M-500-BN-TR ECS Inc. ECS-3953M-500-BN-TR 1.4300
RFQ
ECAD 37 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 50 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 25mA Crystal ±50ppm - - -
ECS-3953M-666-BN-TR ECS Inc. ECS-3953M-666-BN-TR 1.5200
RFQ
ECAD 8 0.00000000 ECS Inc. ECS-3953M-BN Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.067" (1.70mm) Surface Mount 4-SMD, No Lead XO (Standard) 66.666 MHz HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Enable/Disable 25mA Crystal ±50ppm - - -
ECS-160-S-23A-EN-TR ECS Inc. ECS-160-S-23A-EN-TR 1.2500
RFQ
ECAD 2 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 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-184-20-23A-EN-TR ECS Inc. ECS-184-20-23A-EN-TR 0.9200
RFQ
ECAD 5 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 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-240-20-23A-EN-TR ECS Inc. ECS-240-20-23A-EN-TR 1.0200
RFQ
ECAD 59 0.00000000 ECS Inc. ECX-64A Tape & Reel (TR) Active 30 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 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
VC-TXO-35SM-168-B-TR ECS Inc. VC-TXO-35SM-168-B-TR 8.1700
RFQ
ECAD 743 0.00000000 ECS Inc. VC-TXO-35SM Tape & Reel (TR) Obsolete -30°C ~ 75°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.059" (1.50mm) Surface Mount 4-SMD, No Lead VCTCXO 16.8 MHz Clipped Sine Wave 3V download ROHS3 Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 - 1.5mA Crystal ±2.5ppm - - -
ECS-071.505-CD-0370TR ECS Inc. ECS-071.505-CD-0370TR 0.4697
RFQ
ECAD 7019 0.00000000 ECS Inc. CSM-7 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 7.1505 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±30ppm ±20ppm
ECS-130.625-CD-0373TR ECS Inc. ECS-130.625-CD-0373TR 0.5303
RFQ
ECAD 2850 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 13.0625 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±30ppm ±20ppm
ECS-232.643-CD-0377TR ECS Inc. ECS-232.643-CD-0377TR 0.4697
RFQ
ECAD 2757 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 23.2643 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 12pF ±30ppm ±20ppm
ECS-271.344-CD-0383 ECS Inc. ECS-271.344-CD-0383 0.9683
RFQ
ECAD 5730 0.00000000 ECS Inc. CSM-7 Bulk 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 27.1344 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1 12pF ±30ppm ±20ppm
ECS-UPO-8PIN ECS Inc. ECS-UPO-8PIN -
RFQ
ECAD 4177 0.00000000 ECS Inc. - Tube Obsolete -40°C ~ 85°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) CMOS 3.3V, 5V download RoHS non-compliant 1 (Unlimited) REACH Unaffected ECSUPO8PIN EAR99 8542.39.0001 40 Enable/Disable Blank (User Must Program) 45mA Crystal ±50ppm, ±100ppm - 1 MHz ~ 150 MHz -
ECS-P53-B ECS Inc. ECS-P53-B 6.0300
RFQ
ECAD 5886 0.00000000 ECS Inc. ECS-P53 Tube Active 0°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.043" (1.09mm) Surface Mount 4-SMD, No Lead XO (Standard) HCMOS 3.3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Enable/Disable Programmed by SIC (Enter your frequency in Web Order Notes) 30mA Crystal - - 1 MHz ~ 125 MHz ±50ppm
ECS-P55-B ECS Inc. ECS-P55-B 6.0300
RFQ
ECAD 8116 0.00000000 ECS Inc. ECS-P55 Tube Active 0°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.043" (1.09mm) Surface Mount 4-SMD, No Lead 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) 50mA Crystal - - 1 MHz ~ 125 MHz ±50ppm
ECS-P145-AN ECS Inc. ECS-P145-AN 8.0300
RFQ
ECAD 3780 0.00000000 ECS Inc. ECS-P145 Tube Active -40°C ~ 85°C - 0.815" L x 0.508" W (20.70mm x 12.90mm) 0.197" (5.00mm) Through Hole 14-DIP, 4 Leads (Full Size, Metal Can) XO (Standard) HCMOS 5V download RoHS non-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 ±100ppm
VC-TXO-39SMX-100-TR ECS Inc. VC-TXO-39SMX-100-TR 15.5800
RFQ
ECAD 1 0.00000000 ECS Inc. VC-TXO-39SMX Tape & Reel (TR) Active -30°C ~ 75°C - 0.449" L x 0.378" W (11.40mm x 9.60mm) 0.098" (2.50mm) Surface Mount 4-SMD, No Lead VCTCXO 10 MHz Clipped Sine Wave 3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 500 - 1.5mA Crystal ±2.5ppm - - -
VC-TXO-39SMX-128-TR ECS Inc. VC-TXO-39SMX-128-TR 13.3658
RFQ
ECAD 6872 0.00000000 ECS Inc. VC-TXO-39SMX Tape & Reel (TR) Active -30°C ~ 75°C - 0.449" L x 0.378" W (11.40mm x 9.60mm) 0.098" (2.50mm) Surface Mount 4-SMD, No Lead VCTCXO 12.8 MHz Clipped Sine Wave 3V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 500 - 1.5mA Crystal ±2.5ppm - - -
ZTB350D ECS Inc. ZTB350D -
RFQ
ECAD 8632 0.00000000 ECS Inc. ZTB Bulk Obsolete -20°C ~ 80°C 0.433" L x 0.150" W (11.00mm x 3.80mm) Through Hole Radial, Box - 2 Lead, 7.70mm Pitch Ceramic - 350 kHz - 1 (Unlimited) REACH Unaffected Q4326655 EAR99 8548.00.0000 200 0.480" (12.20mm) ±0.3% ±1kHz
ECS-196.6-S-7SX-TR ECS Inc. ECS-196.6-S-7SX-TR 2.7270
RFQ
ECAD 8023 0.00000000 ECS Inc. ECX-3SX Tape & Reel (TR) Active 50 Ohms -10°C ~ 70°C - - 0.146" (3.70mm) Surface Mount - MHz Crystal 19.6608 MHz Fundamental - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 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