HC-49SMD 4.096 MHz 20pF ±20ppm 2-Pad SMD Quartz Crystal (Pack of 2)

Description

The HC-49SMD 4.096 MHz is a highly reliable, industry-standard quartz crystal designed for stable frequency control in a surface-mount package. The 4.096 MHz frequency is widely utilized in digital electronics because it is a binary-friendly number (a power of 2: $2^{12} = 4096$), making it an excellent clock reference for microcontrollers, real-time counters, and data acquisition systems where simplified clock division is required.

Housed in the classic HC-49SMD low-profile metal housing, this crystal is favored for its mechanical durability and cost-effectiveness in high-volume production. With a load capacitance of 20 pF and a tight frequency tolerance of ±20 ppm, it provides the stable, precise clock signal required for reliable operation in industrial controllers, communication interfaces, and embedded systems. This pack includes two units, making it an excellent choice for prototyping, multi-channel hardware designs, or maintenance kits.

Features

• 4.096 MHz nominal frequency (Binary-friendly for easy clock division)
• ±20 ppm high-precision frequency tolerance
• 20 pF load capacitance
• Robust, industry-standard HC-49SMD surface-mount package
• Excellent mechanical and environmental stability
• Pack of 2 units included

Applications

• Microcontroller and DSP Clocking
• Binary-based counter/timer circuits
• Data acquisition and sensor interface systems
• Industrial automation and control hardware
• General-purpose digital signal synchronization

Package Includes

• 2 x HC-49SMD 4.096 MHz 20pF 20PPM 2-Pad SMD Quartz Crystal

Specifications