
Allicdata Part #: | 402F20012IKR-ND |
Manufacturer Part#: |
402F20012IKR |
Price: | $ 0.29 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | CTS-Frequency Controls |
Short Description: | CRYSTAL 20.0000MHZ 8PF SMD |
More Detail: | 20MHz ±10ppm Crystal 8pF 100 Ohms 4-SMD, No Lead |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.26766 |
Series: | 402 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 20MHz |
Frequency Stability: | ±20ppm |
Frequency Tolerance: | ±10ppm |
Load Capacitance: | 8pF |
ESR (Equivalent Series Resistance): | 100 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 4-SMD, No Lead |
Size / Dimension: | 0.079" L x 0.063" W (2.00mm x 1.60mm) |
Height - Seated (Max): | 0.022" (0.55mm) |
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Crystals are substances that are composed of particles arranged in a highly ordered and symmetrical three-dimensional lattice structure. Crystals usually form as a result of a growth process, in which ions and molecules migrate from one lattice point to another and build up a solid. Crystals are naturally occurring in nature, but have also been developed synthetically, and the various types of crystals have different structures and applications.
402F20012IKR crystals are a type of surface mount crystal oscillator, which is a small electronic device that is typically used in radio frequency communication systems. The 402F20012IKR oscillator operates on a quartz crystal, with a nominal frequency of 12.288 MHz. This crystal is specifically designed for use in communications devices, such as digital modulation schemes, Where a stable and reliable frequency is needed. The 402F20012IKR crystal combines a low ESR quartz crystal and is designed to provide high frequency stability, low noise and exceptional unloaded Q-factor performance.
The 402F20012IKR crystal consists of four major components: the quartz crystal, two metal electrodes, and a surrounding package. The quartz crystal is the core of the crystal and is responsible for providing the oscillation frequency. The metal electrodes act as a capacitance, which helps to stabilize the frequency of the oscillator. The surrounding package is designed to protect the crystal from external interferences such as vibration, temperature changes and electrical noise.
The 402F20012IKR crystal is ideally suited for digital modulation schemes. These digital modulation systems typically require an ultra-stable frequency reference that is used to provide timing information to the various digital systems. The 402F20012IKR crystal provides a stable output frequency while requiring minimal current consumption, resulting in improved timing and lower power consumption. The low ESR quartz crystal also helps to reduce unwanted disturbances, such as instabilities and jitter, which can affect digital modulation systems. Additionally, the crystal\'s high frequency stability and low noise operation make it suitable for communication systems demanding sophisticated application such as high data rate communication.
The 402F20012IKR crystal is also used in other electronic applications. Due to its wide range of frequency stability, low noise performance, and low power consumption, the 402F20012IKR crystal is used in the development of various electronic products, including radio receivers and transmitters, beacons, wireless modems, and frequency counters. The 402F20012IKR crystal is an excellent choice for a wide range of applications where an ultra-stable, low power consuming frequency reference is needed.
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Part Number | Manufacturer | Price | Quantity | Description |
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402F37433CAR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 37.4000MHZ 10PF S... |
402F27033CLR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 27.0000MHZ 12PF S... |
402F19222IKR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 19.2000MHZ 8PF SM... |
402F4801XILT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 48.0000MHZ 12PF S... |
402F16022IAT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 16.0000MHZ 10PF S... |
402F540XXCDR | CTS-Frequenc... | 0.31 $ | 1000 | CRYSTAL 54.0000MHZ 18PF S... |
402F3001XILR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 30.0000MHZ 12PF S... |
402F3071XIDR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 30.7200MHZ 18PF S... |
402F20012IKR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 20.0000MHZ 8PF SM... |
402F20412IJR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 20.4800MHZ 9PF SM... |
402F26012IAR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 26.0000MHZ 10PF S... |
402F40022IJR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 40.0000MHZ 9PF SM... |
402F50011CLR | CTS-Frequenc... | 0.33 $ | 1000 | CRYSTAL 50.0000MHZ 12PF S... |
402F54033CJT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 54.0000MHZ 9PF SM... |
402F54033CLT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 54.0000MHZ 12PF S... |
402F4801XIJT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 48.0000MHZ 9PF SM... |
402F20012IAT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 20.0000MHZ 10PF S... |
402F27112IAT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 27.1200MHZ 10PF S... |
402F30722IKT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 30.7200MHZ 8PF SM... |
402F307XXCAR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 30.7200MHZ 10PF S... |
402F2501XILR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 25.0000MHZ 12PF S... |
402F19212IDR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 19.2000MHZ 18PF S... |
402F30722ILR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 30.7200MHZ 12PF S... |
402F37422ILR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 37.4000MHZ 12PF S... |
402F24022IDR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 24.0000MHZ 18PF S... |
402F50011CJR | CTS-Frequenc... | 0.33 $ | 1000 | CRYSTAL 50.0000MHZ 9PF SM... |
402F500XXCAT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 50.0000MHZ 10PF S... |
402F54012IKT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 54.0000MHZ 8PF SM... |
402F160XXCAR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 16.0000MHZ 10PF S... |
402F400XXCAR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 40.0000MHZ 10PF S... |
402F36033CDR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 36.0000MHZ 18PF S... |
402F3071XIJR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 30.7200MHZ 9PF SM... |
402F16022ILR | CTS-Frequenc... | 0.29 $ | 1000 | CRYSTAL 16.0000MHZ 12PF S... |
402F48033CDR | CTS-Frequenc... | 0.3 $ | 1000 | CRYSTAL 48.0000MHZ 18PF S... |
402F37411CAR | CTS-Frequenc... | 0.32 $ | 1000 | CRYSTAL 37.4000MHZ 10PF S... |
402F20011CLR | CTS-Frequenc... | 0.32 $ | 1000 | CRYSTAL 20.0000MHZ 12PF S... |
402F40011CDR | CTS-Frequenc... | 0.32 $ | 1000 | CRYSTAL 40.0000MHZ 18PF S... |
402F48011CKT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 48.0000MHZ 8PF SM... |
402F48033CAT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 48.0000MHZ 10PF S... |
402F2401XIKT | CTS-Frequenc... | 0.0 $ | 1000 | CRYSTAL 24.0000MHZ 8PF SM... |
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