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 173-2251
製造零件編號Q13FC1350000411
BrandEpson
HK$3.594
個 (在毎卷:250)
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 904-7424
製造零件編號Q22FA1280009212
BrandEPSON
HK$15.795
個 (以毎袋:2)
單位
32MHz Surface Mount 10pF FA-128 4 2mm 1.6mm 0.5mm 2 x 1.6 x 0.5mm ±10ppm - 60Ω -40 °C -
RS庫存編號 177-5245
製造零件編號MJ-12.000-12-30/30/4085
BrandMERCURY
HK$13.46
個 (在毎卷:1000)
單位
12MHz Surface Mount 12pF SMD 4 5mm 3.2mm 0.9mm 5 x 3.2 x 0.9mm ±30ppm ±30ppm 50Ω -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 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 -
RS庫存編號 813-6040
製造零件編號QC5CA10.0000F12B23R
BrandQANTEK
HK$5.016
個 (以毎袋:5)
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 547-6244
製造零件編號FOXSLF/115-20
HK$2.168
/個 (每包:5個)
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$1.52
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 173-4725
製造零件編號FOXSLF/115-20
HK$1.52
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 173-2317
製造零件編號Q22FA1280009212
BrandEPSON
HK$8.315
個 (在毎卷:250)
單位
32MHz Surface Mount 10pF FA-128 4 2mm 1.6mm 0.5mm 2 x 1.6 x 0.5mm ±10ppm - 60Ω -40 °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 173-4438
製造零件編號QC7CB10.0000F12B23R
BrandQANTEK
HK$7.167
個 (在毎卷:1000)
單位
10MHz Surface Mount 12pF SMD 4 7mm 5mm 1.1mm 7 x 5 x 1.1mm ±20ppm ±30ppm 60Ω -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 693-6980
製造零件編號AS-24.000-18
BrandRALTRON
HK$2.87
個 (以毎袋:10)
單位
24MHz Through Hole 18pF HC-49-S 2 11.35mm 5mm 3.5mm 11.35 x 5 x 3.5mm ±30ppm ±50ppm 40Ω -20 °C -
RS庫存編號 672-0309
製造零件編號HUS-24.000-18-30/50/4085
BrandMERCURY
HK$4.766
/個 (每包:5個)
單位
24MHz 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 173-5812
製造零件編號10.000MHZ MJ2/30/30/-40+85/12PF
BrandEuroquartz
HK$11.785
個 (在毎卷:1000)
單位
10MHz Surface Mount 12pF SMD 2 5mm 3.2mm 0.9mm 5 x 3.2 x 0.9mm ±30ppm ±30ppm 100Ω -40 °C -
RS庫存編號 672-0312
製造零件編號HUS-25.000-18-30/50/4085
BrandMERCURY
HK$3.418
/個 (每包:5個)
單位
25MHz 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 146-3924
製造零件編號LFXTAL003074 830003074B
BrandIQD
HK$1.80
個 (以毎袋:100)
單位
4MHz Through Hole 30pF HC49/4H 2 11.05mm 4.7mm 4.1mm 11.05 x 4.7 x 4.1mm ±20ppm ±50ppm 130Ω -10 °C -
RS庫存編號 148-4371
製造零件編號LFXTAL002995 830002995B
BrandIQD
HK$1.374
/個 (每包:50個)
單位
32.768kHz Through Hole 12.5pF Cylinder 2 - - 8.2mm 3 (Dia.) x 8.2mm ±20ppm - 50kΩ -40 °C -
RS庫存編號 904-7421
製造零件編號Q22FA1280023412
BrandEPSON
HK$14.04
個 (以毎袋:2)
單位
16MHz Surface Mount 9pF FA-128 4 2mm 1.6mm 0.5mm 2 x 1.6 x 0.5mm ±10ppm - 200Ω -40 °C -