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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 Output Voltage - Supply DataSheet RoHS Status Other Names ECCN HTSUS Standard Package Function Load Capacitance Current - Supply (Max) Base Resonator Frequency Stability Absolute Pull Range (APR) Spread Spectrum Bandwidth Current - Supply (Disable) (Max) Frequency Tolerance
QT49-19.200MEEJ-B QST QT49-19.200MEEJ-B 0.1701
RFQ
ECAD 7559 0.00000000 QST QT49 Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.453" L x 0.197" W (11.50mm x 5.00mm) 0.145" (3.68mm) Through Hole HC-49/US MHz Crystal 19.2 MHz Fundamental download ROHS3 Compliant 8541.60.0050 1,000 18pF ±10ppm ±10ppm
QTM750-70.656MCD-T QST QTM750-70.656MCD-T 0.9396
RFQ
ECAD 3151 0.00000000 QST QTM750 Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.056" (1.42mm) Surface Mount 4-SMD, No Lead XO (Standard) 70.656 MHz CMOS 2.5V download ROHS3 Compliant 8541.60.0060 1,000 Enable/Disable 10mA Crystal ±25ppm - - -
QTM532-114.285MCE-T QST QTM532-114.285MCE-T -
RFQ
ECAD 6862 0.00000000 QST QTM532 Tape & Reel (TR) Active -40°C ~ 85°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.055" (1.40mm) Surface Mount 4-SMD, No Lead XO (Standard) 114.285 MHz CMOS 2.5V download ROHS3 Compliant 3001-QTM532-114.285MCE-TTR 8541.60.0060 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
QTM252-30.000MDE-T QST QTM252-30.000MDE-T 0.7128
RFQ
ECAD 6570 0.00000000 QST QTM252 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) 30 MHz CMOS 1.8V download ROHS3 Compliant 8541.60.0060 3,000 Enable/Disable 10mA Crystal ±50ppm - - -
QTM252-12.288MCE-T QST QTM252-12.288MCE-T 0.7128
RFQ
ECAD 1201 0.00000000 QST QTM252 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) 12.288 MHz CMOS 2.5V download ROHS3 Compliant 8541.60.0050 3,000 Enable/Disable 10mA Crystal ±50ppm - - -
QTS750-25.000MBO-T QST QTS750-25.000MBO-T 8.5050
RFQ
ECAD 5330 0.00000000 QST QTS750 Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.079" (2.00mm) Surface Mount 4-SMD, No Lead VCTCXO 25 MHz Clipped Sine Wave 3.3V download ROHS3 Compliant 8541.60.0060 1,000 - 5mA Crystal ±280ppb - - -
QTM252-40.000MDE-T QST QTM252-40.000MDE-T 0.7128
RFQ
ECAD 3340 0.00000000 QST QTM252 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) 40 MHz CMOS 1.8V download ROHS3 Compliant 8541.60.0060 3,000 Enable/Disable 10mA Crystal ±50ppm - - -
QTM750-14.31818MDE-T QST QTM750-14.31818MDE-T 0.7290
RFQ
ECAD 6954 0.00000000 QST QTM750 Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.056" (1.42mm) Surface Mount 4-SMD, No Lead XO (Standard) 14.31818 MHz CMOS 1.8V download ROHS3 Compliant 8541.60.0050 1,000 Enable/Disable 10mA Crystal ±50ppm - - -
QTM216-2.048MDE-T QST QTM216-2.048MDE-T 0.7128
RFQ
ECAD 2579 0.00000000 QST QTM216 Tape & Reel (TR) Active -40°C ~ 85°C - 0.079" L x 0.063" W (2.00mm x 1.60mm) 0.033" (0.83mm) Surface Mount 4-SMD, No Lead XO (Standard) 2.048 MHz CMOS 1.8V download ROHS3 Compliant 8541.60.0050 3,000 Enable/Disable 5mA Crystal ±50ppm - - -
QTM532-100.000MBE-T QST QTM532-100.000MBE-T 2.7200
RFQ
ECAD 500 0.00000000 QST QTM532 Tape & Reel (TR) Active -40°C ~ 85°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.055" (1.40mm) Surface Mount 4-SMD, No Lead XO (Standard) 100 MHz CMOS 3.3V download ROHS3 Compliant 3001-QTM532-100.000MBE-TTR 8541.60.0060 1 Enable/Disable 20mA Crystal ±50ppm - - -
QTM216-20.480MCE-T QST QTM216-20.480MCE-T 0.7128
RFQ
ECAD 3251 0.00000000 QST QTM216 Tape & Reel (TR) Active -40°C ~ 85°C - 0.079" L x 0.063" W (2.00mm x 1.60mm) 0.033" (0.83mm) Surface Mount 4-SMD, No Lead XO (Standard) 20.48 MHz CMOS 2.5V download ROHS3 Compliant EAR99 8541.60.0060 3,000 Enable/Disable 5mA Crystal ±50ppm - - -
QTM532-30.000MCE-T QST QTM532-30.000MCE-T 0.7128
RFQ
ECAD 4890 0.00000000 QST QTM532 Tape & Reel (TR) Active -40°C ~ 85°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.055" (1.40mm) Surface Mount 4-SMD, No Lead XO (Standard) 30 MHz CMOS 2.5V download ROHS3 Compliant 8541.60.0060 1,000 Enable/Disable 10mA Crystal ±50ppm - - -
QT532G-16.000MAAE-T QST QT532G-16.000MAAE-T -
RFQ
ECAD 8657 0.00000000 QST QT532G Tape & Reel (TR) Active 50 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.053" (1.35mm) Surface Mount 2-SMD, No Lead MHz Crystal 16 MHz Fundamental download ROHS3 Compliant 8541.60.0050 1,000 12pF ±30ppm ±30ppm
QT49S-15.000MABK-T QST QT49S-15.000MABK-T 0.1539
RFQ
ECAD 2717 0.00000000 QST QT49S Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) - Surface Mount HC-49/US MHz Crystal 15 MHz Fundamental download ROHS3 Compliant 8541.60.0050 1,000 20pF ±50ppm ±30ppm
QTM252E-38.400MDE-T QST QTM252E-38.400MDE-T 0.8910
RFQ
ECAD 4437 0.00000000 QST QTM252E 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) 38.4 MHz CMOS (Low EMI) 1.8V download ROHS3 Compliant 8541.60.0060 3,000 Enable/Disable 10mA Crystal ±50ppm - - -
QTK252-32.768KDE-T QST QTK252-32.768KDE-T 0.4860
RFQ
ECAD 3495 0.00000000 QST QTK252 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) 32.768 kHz CMOS 1.8V download ROHS3 Compliant 8541.60.0010 3,000 Enable/Disable 3mA Crystal ±50ppm - - -
QTT216-19.200MBN-T QST QTT216-19.200MBN-T 1.1340
RFQ
ECAD 2567 0.00000000 QST QTT216 Tape & Reel (TR) Active -30°C ~ 85°C - 0.079" L x 0.063" W (2.00mm x 1.60mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead TCXO 19.2 MHz Clipped Sine Wave 3.3V download ROHS3 Compliant 8541.60.0050 3,000 - 2mA Crystal ±2ppm - - -
QT532S-50.000MAAJ-T QST QT532S-50.000MAAJ-T 0.7200
RFQ
ECAD 774 0.00000000 QST QT532S Tape & Reel (TR) Active 120 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.041" (1.05mm) Surface Mount 4-SMD, No Lead MHz Crystal 50 MHz 3rd Overtone - ROHS3 Compliant 8541.60.0060 1 18pF ±30ppm ±30ppm
QTS532C-12.800MBF-T QST QTS532C-12.800MBF-T 6.4800
RFQ
ECAD 6961 0.00000000 QST QTS532C Tape & Reel (TR) Active -40°C ~ 85°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.059" (1.50mm) Surface Mount 10-SMD, No Lead VCTCXO 12.8 MHz CMOS 3.3V download ROHS3 Compliant 8541.60.0060 1,000 - 5mA Crystal ±500ppb - - -
QT49S-4.000MAAK-T QST QT49S-4.000MAAK-T 0.1539
RFQ
ECAD 4674 0.00000000 QST QT49S Tape & Reel (TR) Active 150 Ohms -20°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) - Surface Mount HC-49/US MHz Crystal 4 MHz Fundamental download ROHS3 Compliant 8541.60.0050 1,000 20pF ±30ppm ±30ppm
QTS750-25.000MBG-T QST QTS750-25.000MBG-T 7.2900
RFQ
ECAD 8214 0.00000000 QST QTS750 Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.079" (2.00mm) Surface Mount 4-SMD, No Lead TCXO 25 MHz Clipped Sine Wave 3.3V download ROHS3 Compliant 8541.60.0060 1,000 - 5mA Crystal ±500ppb - - -
QTM325-75.000MCE-T QST QTM325-75.000MCE-T -
RFQ
ECAD 6184 0.00000000 QST QTM325 Tape & Reel (TR) Active -40°C ~ 85°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.043" (1.10mm) Surface Mount 4-SMD, No Lead XO (Standard) 75 MHz CMOS 2.5V download ROHS3 Compliant 3001-QTM325-75.000MCE-TTR 8541.60.0060 3,000 Enable/Disable 15mA Crystal ±50ppm - - -
QTM750-155.520MBE-T QST QTM750-155.520MBE-T 2.2680
RFQ
ECAD 9172 0.00000000 QST QTM750 Tape & Reel (TR) Active -40°C ~ 85°C - 0.276" L x 0.197" W (7.00mm x 5.00mm) 0.056" (1.42mm) Surface Mount 4-SMD, No Lead XO (Standard) 155.52 MHz CMOS 3.3V download ROHS3 Compliant 8541.60.0060 1,000 Enable/Disable 20mA Crystal ±50ppm - - -
QT49S-15.360MAAJ-T QST QT49S-15.360MAAJ-T 0.1539
RFQ
ECAD 4953 0.00000000 QST QT49S Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) - Surface Mount HC-49/US MHz Crystal 15.36 MHz Fundamental download ROHS3 Compliant 8541.60.0060 1,000 18pF ±30ppm ±30ppm
QT49-3.6864MBBK-B QST QT49-3.6864MBBK-B 0.1377
RFQ
ECAD 5878 0.00000000 QST QT49 Tape & Reel (TR) Active 150 Ohms -20°C ~ 70°C - 0.453" L x 0.197" W (11.50mm x 5.00mm) 0.145" (3.68mm) Through Hole HC-49/US MHz Crystal 3.6864 MHz Fundamental download ROHS3 Compliant 8541.60.0050 1,000 20pF ±50ppm ±50ppm
QT49S-4.000MAAE-T QST QT49S-4.000MAAE-T 0.1539
RFQ
ECAD 3282 0.00000000 QST QT49S Tape & Reel (TR) Active 150 Ohms -20°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) - Surface Mount HC-49/US MHz Crystal 4 MHz Fundamental download ROHS3 Compliant 8541.60.0050 1,000 12pF ±30ppm ±30ppm
QT49S-14.7456MEEJ-T QST QT49S-14.7456MEEJ-T 0.4000
RFQ
ECAD 1009 0.00000000 QST QT49S Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) - Surface Mount HC-49/US MHz Crystal 14.7456 MHz Fundamental download ROHS3 Compliant 8541.60.0050 1,000 18pF ±10ppm ±10ppm
QT49S-16.36766MBGQ-T QST QT49S-16.36766MBGQ-T 0.1539
RFQ
ECAD 6095 0.00000000 QST QT49S Tape & Reel (TR) Active 30 Ohms -40°C ~ 85°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) - Surface Mount HC-49/US MHz Crystal 16.36766 MHz Fundamental download ROHS3 Compliant 8541.60.0060 1,000 10pF ±50ppm ±50ppm
QT3CL-32.768KDZF-T QST QT3CL-32.768KDZF-T -
RFQ
ECAD 7657 0.00000000 QST QT3CT 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 3-SMD, No Lead kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 3001-QT3CL-32.768KDZF-TTR 8541.60.0010 3,000 6pF - ±20ppm
QT49-19.200MAAJ-B QST QT49-19.200MAAJ-B 0.1377
RFQ
ECAD 8886 0.00000000 QST QT49 Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.453" L x 0.197" W (11.50mm x 5.00mm) 0.145" (3.68mm) Through Hole HC-49/US MHz Crystal 19.2 MHz Fundamental download ROHS3 Compliant 8541.60.0050 1,000 18pF ±30ppm ±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