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.

    3341 產品顯示為 Crystal Units

    RS PRO 12MHz Crystal ±20ppm SMT 4-Pin 3.2 x 2.5 x 0.7mm
    • RS庫存編號 144-5057
    个（每托盘 20 ）
    HK$1.695
    RS PRO
    12MHz
    Surface Mount
    20pF
    SMT
    4
    3.2mm
    2.5mm
    0.7mm
    3.2 x 2.5 x 0.7mm
    ±20ppm
    ±30ppm
    100Ω
    70°C
    -20°C
    RS PRO 4MHz Crystal ±50ppm 2-Pin 3.2 (Dia.) x 10.5mm
    • RS庫存編號 144-5019
    个（每托盘 20 ）
    HK$3.25
    RS PRO
    4MHz
    Through Hole
    18
    -
    2
    -
    -
    10.5mm
    3.2 (Dia.) x 10.5mm
    ±50ppm
    ±50ppm
    200Ω
    60°C
    -10°C
    RS PRO 16MHz Crystal ±20ppm SMT 4-Pin 3.2 x 2.5 x 0.7mm
    • RS庫存編號 144-5064
    个（每托盘 20 ）
    HK$2.255
    RS PRO
    16MHz
    Surface Mount
    18pF
    SMT
    4
    3.2mm
    2.5mm
    0.7mm
    3.2 x 2.5 x 0.7mm
    ±20ppm
    ±30ppm
    80Ω
    85°C
    -40°C
    RS PRO 32MHz Crystal ±10ppm SMT 4-Pin 2 x 1.6 x 0.5mm
    • RS庫存編號 144-2284
    个（每托盘 10 ）
    HK$3.50
    RS PRO
    32MHz
    Surface Mount
    10pF
    SMT
    4
    2mm
    1.6mm
    0.5mm
    2 x 1.6 x 0.5mm
    ±10ppm
    ±10ppm
    50Ω
    85°C
    -30°C
    RS PRO 12MHz Crystal ±20ppm SMT 4-Pin 3.2 x 2.5 x 0.7mm
    • RS庫存編號 144-5056
    个（每托盘 20 ）
    HK$2.255
    RS PRO
    12MHz
    Surface Mount
    18pF
    SMT
    4
    3.2mm
    2.5mm
    0.7mm
    3.2 x 2.5 x 0.7mm
    ±20ppm
    ±30ppm
    100Ω
    85°C
    -40°C
    RS PRO 32.768kHz Crystal ±10ppm SMT 2-Pin 3.2 x 1.5 x 0.8mm
    • RS庫存編號 144-2326
    个（每托盘 20 ）
    HK$6.875
    RS PRO
    32.768kHz
    Surface Mount
    12.5pF
    SMT
    2
    3.2mm
    1.5mm
    0.8mm
    3.2 x 1.5 x 0.8mm
    ±10ppm
    -
    90kΩ
    85°C
    -40°C
    RS PRO 4.1943MHz Crystal ±30ppm 2-Pin 12 x 3.8 x 4.6mm
    • RS庫存編號 144-1087
    个（每托盘 25 ）
    HK$1.48
    RS PRO
    4.1943MHz
    Surface Mount
    18pF
    -
    2
    12mm
    3.8mm
    4.6mm
    12 x 3.8 x 4.6mm
    ±30ppm
    ±50ppm
    130Ω
    85°C
    -40°C
    RS PRO 4.9152MHz Crystal ±30ppm 2-Pin 12 x 3.8 x 4.6mm
    • RS庫存編號 144-1088
    个（每托盘 25 ）
    HK$1.48
    RS PRO
    4.9152MHz
    Surface Mount
    20pF
    -
    2
    12mm
    3.8mm
    4.6mm
    12 x 3.8 x 4.6mm
    ±30ppm
    ±50ppm
    130Ω
    70°C
    -20°C
    RS PRO 12MHz Crystal ±30ppm 2-Pin 11.35 x 5 x 3.5mm
    • RS庫存編號 144-1035
    个（每托盘 25 ）
    HK$2.636
    RS PRO
    12MHz
    Through Hole
    18pF
    -
    2
    11.35mm
    5mm
    3.5mm
    11.35 x 5 x 3.5mm
    ±30ppm
    ±50ppm
    50Ω
    70°C
    -20°C
    Murata 48MHz Crystal Unit 3.2 x 1.6 x 1.6ppm SMD 4-Pin Amm
    • RS庫存編號 276-3862
    • 製造零件編號 XRCGB48M000F4M00R0
    个
    HK$1.79
    Murata
    48MHz
    Surface Mount
    6pF
    SMD
    4
    -
    -
    -
    Ammo Packmm
    3.2 x 1.6 x 1.6ppm
    -
    -
    -
    -
    Abracon 27.12MHz Crystal ±10ppm (DFN - LCC), 4-SMD, No Lead 2.5 x 2.2 x 0.6mm
    • RS庫存編號 171-0313
    • 製造零件編號 ABM10W-27.1200MHZ-4-D1X-T3
    个（每托盘 5 ）
    HK$4.82
    Abracon
    27.12MHz
    Surface Mount
    4pF
    (DFN - LCC), 4-SMD, No Lead
    -
    2.5mm
    2mm
    0.6mm
    2.5 x 2.2 x 0.6mm
    ±10ppm
    ±20ppm
    -
    85°C
    -40°C
    Abracon 20MHz Crystal Unit ±10ppm SMD 4-Pin 3.2 x 2.5 x 0.8mm
    • RS庫存編號 187-6049
    • 製造零件編號 ABM8-20.000MHz-10-B1U-T
    个（每托盘 10 ）
    HK$2.73
    Abracon
    20MHz
    Surface Mount
    10pF
    SMD
    4
    3.2mm
    2.5mm
    0.8mm
    3.2 x 2.5 x 0.8mm
    ±10ppm
    ±10ppm
    50Ω
    70°C
    -20°C
    Abracon 32.768kHz Crystal ±20ppm SMD 2-Pin 1.60 x 1.00 x 0.50mm
    • RS庫存編號 237-7299
    • 製造零件編號 ABS05-32.768kHz-X-T5
    个（每托盘 10 ）
    HK$6.92
    Abracon
    32.768kHz
    Surface Mount
    4pF
    SMD
    2
    -
    -
    -
    1.60 x 1.00 x 0.50mm
    ±20ppm
    -
    -
    -
    -
    Abracon 24MHz Crystal ±20ppm SMD 5 x 3 x 1.1mm
    • RS庫存編號 171-0601
    • 製造零件編號 ABM3B-24.000MHZ-B2-T
    个（每托盘 10 ）
    HK$7.59
    Abracon
    24MHz
    Surface Mount
    18pF
    SMD
    -
    5mm
    3.2mm
    1.1mm
    5 x 3 x 1.1mm
    ±20ppm
    ±50ppm
    -
    70°C
    -20°C
    Abracon 25MHz Crystal ±20ppm SMD 2 x 1.6 x 0.59mm
    • RS庫存編號 171-0592
    • 製造零件編號 ABM11-25.000MHZ-D2X-T3
    个（每托盘 5 ）
    HK$7.24
    Abracon
    25MHz
    Surface Mount
    10pF
    SMD
    -
    2mm
    1.6mm
    0.59mm
    2 x 1.6 x 0.59mm
    ±20ppm
    ±20ppm
    -
    85°C
    -40°C
    Murata 24MHz Crystal Unit SMD 4-Pin 2.0 x 1.6 x 0.7mm
    • RS庫存編號 236-5058
    • 製造零件編號 XRCGB24M000F1SBDR0
    个（每带 3000 ）
    HK$1.448
    Murata
    24MHz
    Surface Mount
    12pF
    SMD
    4
    -
    -
    -
    2.0 x 1.6 x 0.7mm
    -
    -
    -
    -
    -
    Abracon 10MHz Crystal Unit SMD 2-Pin 5 x 3.2 x 1.3mm
    • RS庫存編號 241-2967
    • 製造零件編號 ABM3-10.000MHZ-D2Y-T
    个（每托盘 10 ）
    HK$3.34
    Abracon
    10MHz
    Surface Mount
    18pF
    SMD
    2
    -
    -
    -
    5 x 3.2 x 1.3mm
    -
    -
    -
    -
    -
    QANTEK 8MHz Crystal ±20ppm HC-49/U-S SMD 2-Pin 11.4 x 4.8 x 4.4mm
    • RS庫存編號 814-9507
    • 製造零件編號 QCS8.00000F18B23R
    个 (以毎袋：10)
    HK$2.37
    QANTEK
    8MHz
    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
    60Ω
    85°C
    -40°C
    Abracon 32MHz Crystal Unit ±10ppm SMD 4-Pin 3.2 x 2.5 x 0.8mm
    • RS庫存編號 187-5866
    • 製造零件編號 ABM8-32.000MHz-9-D1G-T
    个（每托盘 10 ）
    HK$2.69
    Abracon
    32MHz
    Surface Mount
    9pF
    SMD
    4
    3.2mm
    2.5mm
    0.8mm
    3.2 x 2.5 x 0.8mm
    ±10ppm
    ±15ppm
    40Ω
    85°C
    -40°C
    Abracon 24MHz Crystal ±20ppm SMD 2.5 x 2 x 0.7mm
    • RS庫存編號 171-0568
    • 製造零件編號 ABM10-24.000MHZ-D30-T3
    个（每托盘 5 ）
    HK$6.74
    Abracon
    24MHz
    Surface Mount
    10pF
    SMD
    -
    2.5mm
    2mm
    0.7mm
    2.5 x 2 x 0.7mm
    ±20ppm
    ±30ppm
    -
    85°C
    -40°C
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