Crystal 6.7458MHz 20PPM 20pF 40Ω HC-49S
The Crystal 6.7458MHz 20PPM 20pF 40Ω HC-49S is a precision quartz crystal designed to provide stable and accurate frequency control in a variety of electronic applications. Operating at 6.7458MHz with a tight frequency tolerance of ±20ppm, it ensures dependable timing performance. The crystal features a 20pF load capacitance and 40Ω series resistance, offering reliable oscillation and low signal distortion. Housed in the industry-standard HC-49S through-hole package, it is easy to mount and integrate into PCBs, making it ideal for use in communication systems, microcontrollers, frequency generators, and timing circuits.
Features:
- Precise 6.7458MHz operating frequency.
- ±20ppm frequency tolerance for high accuracy.
- 20pF load capacitance for stable oscillation.
- 40Ω equivalent series resistance.
- HC-49S standard through-hole metal can package.
- Reliable frequency stability over a wide temperature range.
- Low phase noise and consistent performance.
- Suitable for communication, timing, and embedded systems.
Specifications:
| Standard Frequency (MHz) | 6.7458 |
| Frequency Tolerance (ppm) | ±20 |
| Load Capacitance (pF) | 20 |
| Equivalent Series Resistance (Ω) | 40 |
| Pin Count | 2 |
| Mounting | Through Hole |
| Package | HC-49S |
Dimensions:
Applications:
- RFID and NFC communication systems.
- Microcontroller and embedded system clock sources.
- Wireless data transmission modules.
- Frequency synthesizers and timing circuits.
- Industrial control and automation systems.
- Consumer electronics and smart devices.
- Contactless payment and access control systems.
- Test and measurement equipment.
Package Contents:
- 1 X Crystal 6.7458MHz 20PPM 20pF 40Ω HC-49S
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