Description
The HC-49US 36 MHz Crystal is a highly stable quartz resonator engineered to provide precise timing for a wide range of digital and communication systems. Operating at a fundamental frequency of 36 MHz, this component is an essential building block for microcontrollers, clock generators, and frequency synthesizers that demand consistent and accurate clock cycles.
Featuring the industry-standard HC-49US through-hole package, this crystal is designed for easy integration into both breadboard prototypes and high-density PCB assemblies. With a load capacitance of 20pF and a tight frequency tolerance of 20PPM, it ensures reliable performance even in precision-sensitive applications, making it a dependable choice for your electronic design projects.
Key Features
- Precise Frequency: Fundamental frequency of 36 MHz for reliable system clocking.
- Tight Tolerance: 20PPM frequency tolerance minimizes drift for critical timing tasks.
- Standardized Package: Industry-proven HC-49US 2-pin through-hole design for seamless PCB assembly.
- Optimal Load: 20pF load capacitance provides excellent compatibility with standard oscillator circuits.
- High Reliability: Designed for consistent oscillation and longevity in electronic circuits.
Application
- Microcontroller Clock Sources
- Communication and Networking Equipment
- Digital Frequency Synthesizers
- Industrial Timing and Counting Circuits
- Data Acquisition Modules
Package Includes
- 2 x HC-49US 36 MHz Crystal (Through-Hole Package)
Specifications
| Parameter | Specification |
|---|---|
| Part Number | HC-49US |
| Frequency | 36 MHz |
| Load Capacitance | 20pF |
| Frequency Tolerance | 20PPM |
| Mounting Type | Through-Hole (2-Pin) |






