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 148-5667
製造零件編號LFXTAL003325
BrandIQD
HK$1.999
/個 (每包:50個)
單位
24MHz Through Hole 30pF HC49/4H 2 11.05mm 4.7mm 4.1mm 11.05 x 4.7 x 4.1mm ±30ppm ±50ppm 40Ω -10 °C -
RS庫存編號 173-4391
製造零件編號QC5CA8.00000F12B23R
BrandQANTEK
HK$5.773
個 (在毎卷:1000)
單位
8MHz 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 729-3256
製造零件編號CM7V-T1A 32.768kHz 9pF +/-10ppm TA QC
HK$9.772
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 ±10ppm - 70kΩ -40 °C -
RS庫存編號 173-5653
製造零件編號QTP832.76812B20R
BrandQANTEK
HK$4.181
個 (在毎卷:3000)
單位
32.768kHz Surface Mount 12.5pF SMD 2 8.7mm 3.7mm 2.5mm 8.7 x 3.7 x 2.5mm ±20ppm - 50kΩ -40 °C -
RS庫存編號 729-3325
製造零件編號CC4V-1.00000-TA-100
HK$81.43
單位
1MHz Surface Mount 10pF SMD 2 5mm 1.9mm 0.9mm 5 x 1.9 x 0.9mm ±100ppm - 1.2kΩ -40 °C -
RS庫存編號 173-4563
製造零件編號CC4V-T1A 32.768KHZ 9PF +-20PPM
HK$11.945
個 (在毎卷:2000)
單位
32.768kHz Surface Mount 9pF SMD 2 5mm 1.9mm 0.9mm 5 x 1.9 x 0.9mm ±20ppm - 65kΩ - -
RS庫存編號 675-4740
製造零件編號E6SB10.0000F12E33
BrandHosonic
HK$6.90
/個 (每包:5個)
單位
10MHz Surface Mount 12pF SMD 4 6mm 3.5mm 1mm 6 x 3.5 x 1mm ±30ppm ±30ppm 100Ω -20 °C -
RS庫存編號 753-7449
製造零件編號NX5032GA 8MHZ AT-W-STD-CSU-1
BrandNDK
HK$15.55
單位
8MHz Surface Mount 8pF SMD 2 5mm 3.2mm 1.3mm 5 x 3.2 x 1.3mm ±50ppm ±150 x 10^-6 300Ω -40 °C -
RS庫存編號 173-2303
製造零件編號X1A000141000312
BrandEPSON
HK$4.828
個 (在毎卷:250)
單位
32.768kHz Surface Mount 12.5pF FC-135R 2 3.2mm 1.5mm 0.8mm 3.2 x 1.5 x 0.8mm ±20ppm - 50kΩ -40 °C -
RS庫存編號 173-5938
製造零件編號CC4V-1.00000-TA-100
HK$106.506
個 (在毎卷:1000)
單位
1MHz Surface Mount 10pF SMD 2 5mm 1.9mm 0.9mm 5 x 1.9 x 0.9mm ±100ppm - 1.2kΩ -40 °C -
RS庫存編號 667-6120
製造零件編號Q13MC3061000611
BrandEpson
HK$8.248
/個 (每包:5個)
單位
32.768kHz Surface Mount 6pF SMD 4 8mm 3.2mm 2.38mm 8 x 3.2 x 2.38mm ±20ppm - 50kΩ -40 °C -
RS庫存編號 753-7360
製造零件編號NX3225SA-32.000000MHZ-STD-CSR-3
BrandNDK
HK$17.28
單位
32MHz Surface Mount 8pF SMD 4 3.2mm 2.5mm 0.55mm 3.2 x 2.5 x 0.55mm ±15ppm ±15 x 10^-6 50Ω -10 °C -
RS庫存編號 811-7828
製造零件編號M1253-2JJ08-16.384MHZ
BrandMtronPTI
HK$12.63
單位
16.384MHz Surface Mount 8pF SMD 4 3.2mm 2.5mm 0.8mm 3.2 x 2.5 x 0.8mm ±30ppm ±30ppm - -40 °C -
RS庫存編號 173-4425
製造零件編號MS1V-T1K 32.768KHZ 6PF +-20PPM
HK$6.222
個 (在毎卷:8000)
單位
32.768kHz Surface Mount 6pF SMD 2 6mm 2mm 2mm 6 x 2 x 2mm ±20ppm - 60kΩ -40 °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 173-2378
製造零件編號Q22FA1280023412
BrandEPSON
HK$9.12
個 (在毎卷:250)
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 -
RS庫存編號 775-3764
製造零件編號QC2516.3840F12B12
BrandQANTEK
HK$5.41
個 (以毎袋:5)
單位
16.384MHz Surface Mount 12pF SMD 4 2.5mm 2mm 0.6mm 2.5 x 2 x 0.6mm ±10ppm ±20ppm 150Ω -40 °C -
RS庫存編號 672-7584
製造零件編號MS1V-T1K 32.768kHz 6pF +-20ppm
HK$8.886
/個 (每包:5個)
單位
32.768kHz Surface Mount 6pF SMD 2 6mm 2mm 2mm 6 x 2 x 2mm ±20ppm - 60kΩ -40 °C -
RS庫存編號 226-1752
製造零件編號LFXTAL003327 830003327B
BrandIQD
HK$7.33
單位
11.0592MHz Through Hole 30pF HC-49 2 11.05mm 4.65mm 13.46mm 11.05 x 4.65 x 13.46mm ±20ppm ±30ppm 35Ω -10 °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 -