Crystal Units | Industrial Resonators | RS
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    Crystal Units

    Crystal units are used as resonators in crystal oscillator circuits and have a highly accurate frequency, tight tolerance and long-term stability. They come in a wide range of frequencies and provide the clock source. Specifications include resonance frequency, resonance mode, load capacitance and series resistance. The mode of oscillation in the resonance frequency operation is specified at the fundamental frequency or the third overtone.

    Crystal Unit Modes

    Crystals have two resonance modes, parallel and series. Load capacitance is an important specification when using parallel-resonant oscillation mode. Oscillator circuits can tolerate some degree of series resistance. Metal, ceramic epoxy and plastic package variety for crystals offer excellent environmental and heat resistance. Applications of a crystal are found in mobile phones, clock circuit for microprocessors, GPS clocks, and ISM band radio frequency communications.

    3338 產品顯示為 Crystal Units

    Abracon 16MHz Crystal SMT 4-Pin 5.0 x 3.2 x 1.3mm
    • RS庫存編號 263-7768P
    • 製造零件編號 ABM3C-16.000MHZ-D4Y-T
    个 (以每卷裝提供)
    HK$4.92
    Abracon
    16MHz
    Surface Mount
    18pF
    SMT
    4
    -
    -
    -
    5.0 x 3.2 x 1.3mm
    -
    -
    -
    -
    -
    Abracon 20MHz Crystal ±20ppm HC49/US 11.5 x 5 x 3.5mm
    • RS庫存編號 171-0202
    • 製造零件編號 ABL-20.000MHZ-B2
    个 (以毎袋：1000)
    HK$1.354
    Abracon
    20MHz
    Through Hole
    18pF
    HC49/US
    -
    11.5mm
    5mm
    3.5mm
    11.5 x 5 x 3.5mm
    ±20ppm
    ±50ppm
    -
    70°C
    -20°C
    Abracon 32.768kHz Crystal Unit ±20ppm SMD 2-Pin 1.6 x 1 x 0.5mm
    • RS庫存編號 174-1839
    • 製造零件編號 ABS05W-32.768kHz-D-2-T
    个（每托盘 5 ）
    HK$13.60
    Abracon
    32.768kHz
    Surface Mount
    4pF
    SMD
    2
    1.6mm
    1mm
    0.5mm
    1.6 x 1 x 0.5mm
    ±20ppm
    1ppm
    70kΩ
    85°C
    -40°C
    Abracon 16MHz Crystal Unit ±20ppm SMD 4-Pin 6 x 3.5 x 1.2mm
    • RS庫存編號 171-2811
    • 製造零件編號 ABMM2-16.000MHZ-E2-T
    个（每托盘 10 ）
    HK$4.95
    Abracon
    16MHz
    Surface Mount
    18pF
    SMD
    4
    6mm
    3.5mm
    1.2mm
    6 x 3.5 x 1.2mm
    ±20ppm
    ±20ppm
    50Ω
    70°C
    -20°C
    Abracon 16MHz Crystal Unit ±2.5ppm SMD 4-Pin 5 x 3.2 x 1.5mm
    • RS庫存編號 226-0775
    • 製造零件編號 FT5HNBPK16.0-T1
    个（每带 1000 ）
    HK$16.448
    Abracon
    16MHz
    Surface Mount
    15pF
    SMD
    4
    -
    -
    -
    5 x 3.2 x 1.5mm
    ±2.5ppm
    -
    -
    -
    -
    QANTEK 24MHz Crystal ±20ppm HC-49/U-S SMD 2-Pin 11.4 x 4.8 x 4.4mm
    • RS庫存編號 814-9548
    • 製造零件編號 QCS24.0000F18B23R
    个 (以毎袋：10)
    HK$2.75
    QANTEK
    24MHz
    Surface Mount
    18pF
    HC-49/U-S SMD
    2
    11.4mm
    4.8mm
    4.4mm
    11.4 x 4.8 x 4.4mm
    ±20ppm
    ±30ppm
    40Ω
    85°C
    -40°C
    Micro Crystal 32.768kHz Crystal ±20ppm SMD 2-Pin 3.2 x 1.5 x 0.9mm
    • RS庫存編號 672-7631
    • 製造零件編號 CC7V-T1A 32.768kHz 12.5pF +-20ppm
    个（每托盘 5 ）
    HK$11.18
    Micro Crystal
    32.768kHz
    Surface Mount
    12.5pF
    SMD
    2
    3.2mm
    1.5mm
    0.9mm
    3.2 x 1.5 x 0.9mm
    ±20ppm
    -
    70kΩ
    85°C
    -40°C
    Abracon 12MHz Crystal ±20ppm SMD 6 x 3.5 x 1.4mm
    • RS庫存編號 171-0288
    • 製造零件編號 ABM7-12.000MHZ-D2Y-T
    个（每带 1000 ）
    HK$3.077
    Abracon
    12MHz
    Surface Mount
    18pF
    SMD
    -
    6mm
    3.5mm
    1.4mm
    6 x 3.5 x 1.4mm
    ±20ppm
    ±30ppm
    -
    85°C
    -40°C
    Euroquartz 4MHz Crystal ±30ppm HC-49-4H 2-Pin 10.77 x 4.34 x 3.5mm
    • RS庫存編號 693-8774
    • 製造零件編號 4.000MHz HC49/4H/30/50/-40+85/18pF/ATF
    个
    HK$4.40
    Euroquartz
    4MHz
    Through Hole
    18pF
    HC-49-4H
    2
    10.77mm
    4.34mm
    3.5mm
    10.77 x 4.34 x 3.5mm
    ±30ppm
    ±3ppm
    120Ω
    85°C
    -40°C
    QANTEK 32.768kHz Crystal ±20ppm SMD 2-Pin 3.2 x 1.5 x 0.65mm
    • RS庫存編號 814-9352
    • 製造零件編號 QTC332.76812B2R
    个 (以毎袋：5)
    HK$10.82
    QANTEK
    32.768kHz
    Surface Mount
    12.5pF
    SMD
    2
    3.2mm
    1.5mm
    0.65mm
    3.2 x 1.5 x 0.65mm
    ±20ppm
    -
    65kΩ
    85°C
    -40°C
    Abracon 0.032768MHz Crystal ±20ppm Cylindrical 2-Pin 16.3 x 3.1mm
    • RS庫存編號 226-0725
    • 製造零件編號 FKT38EIHQ0.032768
    个
    HK$1.90
    Abracon
    0.032768MHz
    Through Hole
    12.5pF
    Cylindrical
    2
    -
    -
    -
    16.3 x 3.1mm
    ±20ppm
    -
    -
    -
    -
    IQD 7.3728MHz Crystal Unit ±15ppm HC49/4H 2-Pin 11.05 x 4.7 x 4.1mm
    • RS庫存編號 146-3945
    • 製造零件編號 LFXTAL003336BULK
    个 (以毎袋：100)
    HK$2.801
    IQD
    7.3728MHz
    Through Hole
    18pF
    HC49/4H
    2
    11.05mm
    4.7mm
    4.1mm
    11.05 x 4.7 x 4.1mm
    ±15ppm
    ±30ppm
    60Ω
    60°C
    -10°C
    Murata 24MHz Crystal Unit 1.6 x 0.8ppm SMD 4-Pin Amm
    • RS庫存編號 276-3846
    • 製造零件編號 XRCGB24M000FBP12R0
    个
    HK$1.89
    Murata
    24MHz
    Surface Mount
    6pF
    SMD
    4
    -
    -
    -
    Ammo Packmm
    1.6 x 0.8ppm
    -
    -
    -
    -
    AKER 12MHz Crystal ±10ppm SMD 4-Pin 3.2 x 2.5 x 0.75mm
    • RS庫存編號 671-9573
    • 製造零件編號 C3E-12.000-12-1010-X
    个
    HK$14.80
    AKER
    12MHz
    Surface Mount
    12pF
    SMD
    4
    3.2mm
    2.5mm
    0.75mm
    3.2 x 2.5 x 0.75mm
    ±10ppm
    ±10ppm
    100Ω
    85°C
    -40°C
    QANTEK 25MHz Crystal ±20ppm SMD 2-Pin 5 x 3.2 x 1.1mm
    • RS庫存編號 813-6141P
    • 製造零件編號 QC5CB25.0000F18B23R
    个 (以每卷裝提供)
    HK$5.50
    QANTEK
    25MHz
    Surface Mount
    18pF
    SMD
    2
    5mm
    3.2mm
    1.1mm
    5 x 3.2 x 1.1mm
    ±20ppm
    ±30ppm
    30Ω
    85°C
    -40°C
    Abracon 38.4MHz Crystal 20ppm ABM10 4-Pin 2.5 x 2.0 x 0.5mm
    • RS庫存編號 240-3399
    • 製造零件編號 ABM10-165-38.400MHz-T3
    个（每托盘 10 ）
    HK$9.39
    Abracon
    38.4MHz
    Surface Mount
    10pF
    ABM10
    4
    -
    -
    -
    2.5 x 2.0 x 0.5mm
    20ppm
    -
    -
    -
    -
    Abracon 32.768kHz Crystal Unit ±10ppm SMD 2-Pin 2 x 1.2 x 0.6mm
    • RS庫存編號 171-2694P
    • 製造零件編號 ABS06-32.768KHZ-1-T
    个 (以每卷裝提供)
    HK$4.09
    Abracon
    32.768kHz
    Surface Mount
    12.5pF
    SMD
    2
    2mm
    1.2mm
    0.6mm
    2 x 1.2 x 0.6mm
    ±10ppm
    -
    90kΩ
    85°C
    -40°C
    Abracon 32.768kHz Crystal Unit ±10ppm SMD 2-Pin 2 x 1.2 x 0.6mm
    • RS庫存編號 171-2694
    • 製造零件編號 ABS06-32.768KHZ-1-T
    个（每托盘 10 ）
    HK$4.09
    Abracon
    32.768kHz
    Surface Mount
    12.5pF
    SMD
    2
    2mm
    1.2mm
    0.6mm
    2 x 1.2 x 0.6mm
    ±10ppm
    -
    90kΩ
    85°C
    -40°C
    Abracon 40MHz Crystal Unit ±30ppm HC/49US 2-Pin 8.0 x 3.0mm
    • RS庫存編號 240-0830
    • 製造零件編號 ABLS-40.000MHZ-L4QF-T
    个（每托盘 25 ）
    HK$3.448
    Abracon
    40MHz
    Through Hole
    16pF
    HC/49US
    2
    -
    -
    -
    8.0 x 3.0mm
    ±30ppm
    -
    -
    -
    -
    Abracon 114.285MHz Crystal Unit ±20ppm SMD 4-Pin 3.2 x 2.5 x 0.75mm
    • RS庫存編號 171-2254
    • 製造零件編號 ABM8-166-114.285MHZ-T2
    个（每带 1000 ）
    HK$18.739
    Abracon
    114.285MHz
    Surface Mount
    18pF
    SMD
    4
    3.2mm
    2.5mm
    0.75mm
    3.2 x 2.5 x 0.75mm
    ±20ppm
    ±20ppm
    62Ω
    85°C
    -40°C
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