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 Stock No. 173-5722
Mfr. Part No.7M-10.000MAHE-T
BrandTXC
TWD18.70
Each (On a Reel of 1000)
units
10MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 100Ω -40 °C -
RS Stock No. 753-7102
Mfr. Part No.7M-10.000MAHE-T
BrandTXC
TWD31.60
Each (In a Bag of 5)
units
10MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 100Ω -40 °C -
RS Stock No. 753-7067
Mfr. Part No.7A-16.000MAHE-T
BrandTXC
TWD23.00
Each (In a Bag of 5)
units
16MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω -40 °C -
RS Stock No. 173-5675
Mfr. Part No.7A-16.000MAHE-T
BrandTXC
TWD13.40
Each (On a Reel of 1000)
units
16MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω -40 °C -
RS Stock No. 753-7203
Mfr. Part No.7V-16.000MAHE-T
BrandTXC
TWD27.20
Each (In a Bag of 5)
units
16MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.8mm 3.2 x 2.5 x 0.8mm ±30ppm ±30ppm 60Ω -40 °C -
RS Stock No. 173-4389
Mfr. Part No.7V-16.000MAHE-T
BrandTXC
TWD16.10
Each (On a Reel of 1000)
units
16MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.8mm 3.2 x 2.5 x 0.8mm ±30ppm ±30ppm 60Ω -40 °C -
RS Stock No. 753-7142
Mfr. Part No.7M-16.000MAHE-T
BrandTXC
TWD32.40
Each (In a Bag of 5)
units
16MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 100Ω -40 °C -
RS Stock No. 173-4448
Mfr. Part No.7M-16.000MAHE-T
BrandTXC
TWD19.80
Each (On a Reel of 1000)
units
16MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 100Ω -40 °C -
RS Stock No. 753-7247
Mfr. Part No.7S-20.000MAHE-T
BrandTXC
TWD32.40
Each (In a Bag of 5)
units
20MHz Surface Mount 12pF SMD 4 2.5mm 2mm 0.75mm 2.5 x 2 x 0.75mm ±30ppm ±30ppm 100Ω -40 °C -
RS Stock No. 753-7243
Mfr. Part No.7S-18.432MAHE-T
BrandTXC
TWD29.60
Each (In a Bag of 5)
units
18.432MHz Surface Mount 12pF SMD 4 2.5mm 2mm 0.75mm 2.5 x 2 x 0.75mm ±30ppm ±30ppm 100Ω -20 °C -
RS Stock No. 173-5721
Mfr. Part No.7M-25.000MAHE-T
BrandTXC
TWD18.70
Each (On a Reel of 1000)
units
25MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 60Ω -40 °C -
RS Stock No. 173-5727
Mfr. Part No.7S-24.576MAHE-T
BrandTXC
TWD34.10
Each (On a Reel of 1000)
units
24.576MHz Surface Mount 12pF SMD 4 2.5mm 2mm 0.75mm 2.5 x 2 x 0.75mm ±30ppm ±30ppm 80Ω -40 °C -
RS Stock No. 753-7089
Mfr. Part No.7A-24.000MAHE-T
BrandTXC
TWD24.60
Each (In a Bag of 5)
units
24MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω -40 °C -
RS Stock No. 173-5674
Mfr. Part No.7A-12.000MAHE-T
BrandTXC
TWD12.70
Each (On a Reel of 1000)
units
12MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 80Ω -40 °C -
RS Stock No. 753-7152
Mfr. Part No.7M-20.000MAHE-T
BrandTXC
TWD32.40
Each (In a Bag of 5)
units
20MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 80Ω -40 °C -
RS Stock No. 753-7060
Mfr. Part No.7A-14.7456MAHE-T
BrandTXC
TWD32.40
Each (In a Bag of 5)
units
14.7456MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω -40 °C -
RS Stock No. 753-7259
Mfr. Part No.7S-24.576MAHE-T
BrandTXC
TWD32.20
Each (In a Bag of 5)
units
24.576MHz Surface Mount 12pF SMD 4 2.5mm 2mm 0.75mm 2.5 x 2 x 0.75mm ±30ppm ±30ppm 80Ω -40 °C -
RS Stock No. 173-5672
Mfr. Part No.7A-24.000MAHE-T
BrandTXC
TWD13.10
Each (On a Reel of 1000)
units
24MHz Surface Mount 12pF SMD 2 5mm 3.2mm 1.2mm 5 x 3.2 x 1.2mm ±30ppm ±30ppm 50Ω -40 °C -
RS Stock No. 753-7186
Mfr. Part No.7V-12.000MAHE-T
BrandTXC
TWD27.20
Each (In a Bag of 5)
units
12MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.8mm 3.2 x 2.5 x 0.8mm ±30ppm ±30ppm 150Ω -40 °C -
RS Stock No. 753-7114
Mfr. Part No.7M-12.000MAHE-T
BrandTXC
TWD31.60
Each (In a Bag of 5)
units
12MHz Surface Mount 12pF SMD 4 3.2mm 2.5mm 0.7mm 3.2 x 2.5 x 0.7mm ±30ppm ±30ppm 100Ω -40 °C -