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

Product Description:

The 6.144 MHz HC-49US Half-Size Crystal Oscillator is a precision quartz crystal designed for stable and accurate frequency generation in digital, audio, and communication systems. This frequency is commonly used in telecommunications, audio sampling clocks (e.g., multiples of 48 kHz), and embedded timing circuits.

The compact HC-49US half-size package provides reliable performance, low ESR, and excellent long-term stability. Its 2-pin DIP through-hole design ensures easy PCB mounting and strong mechanical durability, making it suitable for both prototyping and industrial applications.

Key Specifications:

• Frequency: 6.144 MHz

• Package Type: HC-49US (Half Size)

• Pins: 2-Pin

• Mounting: Through-Hole (DIP)

• Resonance Type: Parallel Resonance

• Stability: High frequency stability

• Low Aging: Minimal long-term drift

Features:

• Precise 6.144 MHz frequency for communication and audio systems

• Compact HC-49US half-size footprint

• Low ESR for quick and reliable oscillator startup

• Excellent temperature and long-term stability

• Durable through-hole mounting for secure PCB installation

• Suitable for a broad range of timing and frequency applications

Applications:

• Audio sampling clocks (e.g., 48 kHz × 128 = 6144 kHz)

• Telecommunication systems

• Embedded microcontroller timing

• Digital electronics and clock circuits

• Frequency generators and reference oscillators

Package Includes:

1 × 6.144 MHz HC-49US 2-Pin Crystal Oscillator

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