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 Frequency Ageing Minimum Operating Temperature
RS庫存編號 753-7130
製造零件編號7M-14.7456MAHE-T
BrandTXC
HK$6.962
個 (以毎袋:5)
單位
14.7456MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 100Ω ±3 ppm/yr -40 °C
RS庫存編號 173-5672
製造零件編號7A-24.000MAHE-T
BrandTXC
HK$5.773
個 (在毎卷:1000)
單位
24MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω ±3 ppm/yr -40 °C
RS庫存編號 173-5700
製造零件編號9HT10-32.768KDZF-T
BrandTXC
HK$7.167
個 (在毎卷:3000)
單位
32.768kHz Surface Mount 12.5pF SMD 2 3.2mm 1.5mm 0.75mm 3.2 x 1.5 x 0.75mm ±20ppm - 70kΩ - -40 °C
RS庫存編號 753-7091
製造零件編號7A-24.576MAHE-T
BrandTXC
HK$6.10
個 (以毎袋:5)
單位
24.576MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω ±3 ppm/yr -40 °C
RS庫存編號 753-7186
製造零件編號7V-12.000MAHE-T
BrandTXC
HK$5.398
個 (以毎袋:5)
單位
12MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.8mm 3.2 x 2.5 x 0.8mm ±30ppm ±30ppm 150Ω ±3 ppm/yr -40 °C
RS庫存編號 753-7152
製造零件編號7M-20.000MAHE-T
BrandTXC
HK$7.80
個 (以毎袋:5)
單位
20MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 80Ω ±3 ppm/yr -40 °C
RS庫存編號 173-4386
製造零件編號7A-24.576MAHE-T
BrandTXC
HK$5.773
個 (在毎卷:1000)
單位
24.576MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω ±3 ppm/yr -40 °C
RS庫存編號 173-5673
製造零件編號7V-25.000MAHE-T
BrandTXC
HK$5.773
個 (在毎卷:1000)
單位
25MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.8mm 3.2 x 2.5 x 0.8mm ±30ppm ±30ppm 60Ω ±3 ppm/yr -40 °C
RS庫存編號 173-4454
製造零件編號7S-16.000MAHE-T
BrandTXC
HK$7.764
個 (在毎卷:1000)
單位
16MHz Surface Mount 12pF SMD 4 2.5mm 2mm 0.75mm 2.5 x 2 x 0.75mm ±30ppm ±30ppm 150Ω ±3 ppm/yr -20 °C
RS庫存編號 753-7231
製造零件編號7V-25.000MAHE-T
BrandTXC
HK$5.398
個 (以毎袋:5)
單位
25MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.8mm 3.2 x 2.5 x 0.8mm ±30ppm ±30ppm 60Ω ±3 ppm/yr -40 °C
RS庫存編號 173-5676
製造零件編號7A-25.000MAHE-T
BrandTXC
HK$5.773
個 (在毎卷:1000)
單位
25MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω ±3 ppm/yr -40 °C
RS庫存編號 173-4384
製造零件編號7A-14.7456MAHE-T
BrandTXC
HK$5.773
個 (在毎卷:1000)
單位
14.7456MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω ±3 ppm/yr -40 °C
RS庫存編號 173-5726
製造零件編號7S-20.000MAHE-T
BrandTXC
HK$7.764
個 (在毎卷:1000)
單位
20MHz Surface Mount 12pF SMD 4 2.5mm 2mm 0.75mm 2.5 x 2 x 0.75mm ±30ppm ±30ppm 100Ω ±3 ppm/yr -40 °C
RS庫存編號 173-5674
製造零件編號7A-12.000MAHE-T
BrandTXC
HK$5.773
個 (在毎卷:1000)
單位
12MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 80Ω ±3 ppm/yr -40 °C
RS庫存編號 173-4385
製造零件編號7A-20.000MAHE-T
BrandTXC
HK$5.773
個 (在毎卷:1000)
單位
20MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω ±3 ppm/yr -40 °C
RS庫存編號 753-7265
製造零件編號9HT10-32.768KDZF-T
BrandTXC
HK$7.02
個 (以毎袋:5)
單位
32.768kHz Surface Mount 12.5pF SMD 2 3.2mm 1.5mm 0.75mm 3.2 x 1.5 x 0.75mm ±20ppm - 70kΩ - -40 °C
RS庫存編號 173-5722
製造零件編號7M-10.000MAHE-T
BrandTXC
HK$7.366
個 (在毎卷:1000)
單位
10MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 100Ω ±3 ppm/yr -40 °C
RS庫存編號 753-7228
製造零件編號7V-20.000MAHE-T
BrandTXC
HK$6.35
個 (以毎袋:5)
單位
20MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.8mm 3.2 x 2.5 x 0.8mm ±30ppm ±30ppm 60Ω ±3 ppm/yr -40 °C
RS庫存編號 753-7203
製造零件編號7V-16.000MAHE-T
BrandTXC
HK$6.35
個 (以毎袋:5)
單位
16MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.8mm 3.2 x 2.5 x 0.8mm ±30ppm ±30ppm 60Ω ±3 ppm/yr -40 °C
RS庫存編號 753-7045
製造零件編號7A-12.000MAHE-T
BrandTXC
HK$6.10
個 (以毎袋:5)
單位
12MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 80Ω ±3 ppm/yr -40 °C