4.9152 MHz Crystal Oscillator – HC-49US Half-Size 2-Pin DIP

Product Description:

The 4.9152 MHz HC-49US Half-Size Crystal Oscillator is a high-precision quartz crystal widely used for UART serial communication, microcontroller timing, and frequency generation applications. This particular frequency is ideal for generating standard baud rates, making it a preferred choice in embedded system designs.

Housed in a compact HC-49US half-size package, this crystal offers excellent frequency stability, low ESR, and reliable long-term operation. The 2-pin DIP through-hole format ensures easy PCB mounting and strong mechanical strength suitable for both prototypes and production builds.

Key Specifications:

• Frequency: 4.9152 MHz

• Package: HC-49US (Half Size)

• Pins: 2-Pin

• Mounting Type: Through-Hole (DIP)

• Resonance Mode: Parallel

• Stability: High frequency accuracy

• Aging: Low long-term drift

Features:

• Precise 4.9152 MHz frequency ideal for standard UART baud-rate generation

• Compact HC-49US half-size footprint

• Excellent oscillation stability and low ESR

• Long-life performance with minimal drift

• Simple through-hole mounting and robust PCB fit

• Suitable for digital, communication, and timing circuits

Applications:

• UART serial communication clocks

• Microcontroller timing circuits

• Embedded system design

• Frequency generators and counters

• Digital logic timing reference

• Telecom and data communication devices

Package Includes:

1 × 4.9152 MHz HC-49US 2-Pin Crystal Oscillator

Note: Image is for representation purpose only.