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 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 173-2836
製造零件編號LFXTAL003327 830003327B
BrandIQD
HK$2.987
個 (以毎袋:100)
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 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 173-4547
製造零件編號C3E-20.000-12-3030-X
BrandAKER
HK$11.54
個 (在毎卷:250)
單位
20MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.75mm 3.2 x 2.5 x 0.75mm ±30ppm ±30ppm 100Ω -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 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 173-2287
製造零件編號Q13MC3061000611
BrandEpson
HK$4.157
個 (在毎卷:250)
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 146-3923
製造零件編號LFXTAL002995 830002995B
BrandIQD
HK$824.14
毎包:1000 個
Bag(s)
32.768kHz Through Hole 12.5pF Cylinder 2 - - 8.2mm 3 (Dia.) x 8.2mm ±20ppm - 50kΩ -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 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 693-8784
製造零件編號7.3728MHz HC49/4H/30/50/-40+85/18pF/ATF
BrandEuroquartz
HK$19.85
單位
7.3728MHz Through Hole 18pF HC-49-4H 2 10.77mm 4.34mm 3.5mm 10.77 x 4.34 x 3.5mm ±30ppm ±3ppm 60Ω -40 °C -
RS庫存編號 904-7503
製造零件編號X1A000141000312
BrandEPSON
HK$7.302
個 (以毎袋:5)
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 173-5653
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 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 728-8314
製造零件編號5RCA20000123TF50Q3
BrandInterquip
HK$7.95
個 (以毎袋:5)
單位
20MHz Surface Mount 12pF SMD 4 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω -10 °C -
RS庫存編號 146-3995
製造零件編號LFXTAL003325 830003325B
BrandIQD
HK$1.977
個 (以毎袋:100)
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 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 753-7379
製造零件編號NX5032GA-8.000000MHZ-STD-CSK-3
BrandNDK
HK$21.60
單位
8MHz Surface Mount 8pF SMD 2 5mm 3.2mm 1.3mm 5 x 3.2 x 1.3mm ±20ppm ±30 x 10^-6 300Ω -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 -