Crystal Units

Quartz crystal units are used as resonators in crystal oscillator circuits.
Crystals have 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. Mode of oscillation in the resonance frequency operation is specified at the fundamental frequency or the third overtone.

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.

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Description Price Standard Frequency Mounting Type Load Capacitance Package Type Pin Count Length Width Height Dimensions Frequency Tolerance Frequency Stability Series Resistance Minimum Operating Temperature Automotive Standard
RS庫存編號 173-5683
製造零件編號QC5CB8.00000F18B23R
BrandQANTEK
HK$5.773
個 (在毎卷:1000)
單位
8MHz Surface Mount 18pF SMD 2 5mm 3.2mm 1.1mm 5 x 3.2 x 1.1mm ±20ppm ±30ppm 100Ω -40 °C -
RS庫存編號 813-6093
製造零件編號QC5CB8.00000F18B23R
BrandQANTEK
HK$4.474
個 (以毎袋:5)
單位
8MHz Surface Mount 18pF SMD 2 5mm 3.2mm 1.1mm 5 x 3.2 x 1.1mm ±20ppm ±30ppm 100Ω -40 °C -
RS庫存編號 729-3262
製造零件編號CM7V-T1A 32.768kHz 9pF +/-20ppm TA QC
HK$9.114
個 (以毎袋:5)
單位
32.768kHz Surface Mount 9pF SMD 2 3.2mm 1.5mm 0.65mm 3.2 x 1.5 x 0.65mm ±20ppm - 70kΩ -40 °C -
RS庫存編號 153-3666
製造零件編號LFXTAL003156 830003156B
BrandIQD
HK$1.681
/個 (每包:50個)
單位
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RS庫存編號 173-5828
製造零件編號CM7V-T1A 32.768KHZ 7PF +/-10PPM TA QC
HK$12.94
個 (在毎卷:3000)
單位
32.768kHz Surface Mount 7pF SMD 2 3.2mm 1.5mm 0.65mm 3.2 x 1.5 x 0.65mm ±10ppm - 70kΩ -40 °C -
RS庫存編號 814-1825
製造零件編號12.0MHz HC49/4H 30/50/-40+85°C/30pF
BrandIQD
HK$6.104
個 (以毎袋:5)
單位
12MHz Through Hole 30pF HC-49 2 11.05mm 4.65mm 13.46mm 11.05 x 4.65 x 13.46mm ±30ppm ±200ppm 35Ω -40 °C -
RS庫存編號 672-0299
製造零件編號HUS-16.000-18-30/50/4085
BrandMERCURY
HK$2.562
/個 (每包:5個)
單位
16MHz Through Hole 18pF HC-49-US 2 10.7mm 4.3mm 3.5mm 10.7 x 4.3 x 3.5mm ±30ppm ±50ppm 40Ω -40 °C -
RS庫存編號 693-8989
製造零件編號10.000MHz MQ2/30/30/-40+85/12pF
BrandEuroquartz
HK$7.21
單位
10MHz Surface Mount 12pF SMD 2 7mm 5mm 1.6mm 7 x 5 x 1.6mm ±30ppm ±30ppm 60Ω -40 °C -
RS庫存編號 173-4725
製造零件編號FOXSLF/115-20
HK$1.903
個 (在毎卷:1000)
單位
11.0592MHz Through Hole 20pF HC-49-SLF 2 11.35mm 4.65mm 3.6mm 11.35 x 4.65 x 3.6mm ±30ppm ±50ppm 60Ω -20 °C -
RS庫存編號 173-4298
製造零件編號FOXSLF/160-20
HK$1.903
個 (在毎卷:1000)
單位
16MHz Through Hole 20pF HC-49-SLF 2 11.35mm 4.65mm 3.6mm 11.35 x 4.65 x 3.6mm ±30ppm ±50ppm 40Ω -20 °C -
RS庫存編號 173-4295
製造零件編號FOXSLF/120-20
HK$1.903
個 (在毎卷:1000)
單位
12MHz Through Hole 20pF HC-49-SLF 2 11.35mm 4.65mm 3.6mm 11.35 x 4.65 x 3.6mm ±30ppm ±50ppm 60Ω -20 °C -
RS庫存編號 173-5664
製造零件編號QC5CA10.0000F12B23R
BrandQANTEK
HK$5.773
個 (在毎卷:1000)
單位
10MHz Surface Mount 12pF SMD 4 5mm 3.2mm 1.1mm 5 x 3.2 x 1.1mm ±20ppm ±30ppm 100Ω -40 °C -
RS庫存編號 667-6098
製造零件編號Q13FC1350000411
BrandEpson
HK$12.496
/個 (每包:5個)
單位
32.768kHz Surface Mount 12.5pF SMD 2 3.2mm 1.5mm 0.8mm 3.2 x 1.5 x 0.8mm ±20ppm - 70kΩ -40 °C -
RS庫存編號 814-9412
製造零件編號QCL8.00000F18B23B
BrandQANTEK
HK$1.813
個 (以毎袋:10)
單位
8MHz Through Hole 18pF HC-49/U-S 2 11.05mm 4.65mm 3.5mm 11.05 x 4.65 x 3.5mm ±20ppm ±30ppm 60Ω -40 °C -
RS庫存編號 547-6250
製造零件編號FOXSLF/120-20
HK$2.83
/個 (每包:5個)
單位
12MHz Through Hole 20pF HC-49-SLF 2 11.35mm 4.65mm 3.6mm 11.35 x 4.65 x 3.6mm ±30ppm ±50ppm 60Ω -20 °C -
RS庫存編號 173-5696
製造零件編號QTC332.76812B2R
BrandQANTEK
HK$6.968
個 (在毎卷:3000)
單位
32.768kHz Surface Mount 12.5pF SMD 2 3.2mm 1.5mm 0.65mm 3.2 x 1.5 x 0.65mm ±20ppm - 65kΩ -40 °C -
RS庫存編號 814-9425
製造零件編號QCL12.0000F18B23B
BrandQANTEK
HK$1.58
個 (以毎袋:10)
單位
12MHz Through Hole 18pF HC-49/U-S 2 11.05mm 4.65mm 3.5mm 11.05 x 4.65 x 3.5mm ±20ppm ±30ppm 50Ω -40 °C -
RS庫存編號 887-6391
製造零件編號ST3215SB32768H5HPWAA
BrandKYOCERA
HK$8.096
/個 (每包:50個)
單位
32.768kHz Surface Mount 12.5pF SMD 2 3.2mm 1.5mm 0.8mm 3.2 x 1.5 x 0.8mm ±20ppm ±200ppm 70kΩ -40 °C -
RS庫存編號 173-4733
製造零件編號QCL8.00000F18B23B
BrandQANTEK
HK$2.08
個 (以毎袋:100)
單位
8MHz Through Hole 18pF HC-49/U-S 2 11.05mm 4.65mm 3.5mm 11.05 x 4.65 x 3.5mm ±20ppm ±30ppm 60Ω -40 °C -
RS庫存編號 814-9743
製造零件編號QC7CB10.0000F12B23R
BrandQANTEK
HK$5.718
個 (以毎袋:5)
單位
10MHz Surface Mount 12pF SMD 4 7mm 5mm 1.1mm 7 x 5 x 1.1mm ±20ppm ±30ppm 60Ω -40 °C -