MERCURY 12 MHz Crystal ±30 ppm HC-49 2-Pin 3.5 mm x 10.77 mm x 4.34 mm HC49

Euroquartz HC49 12 MHz Crystal (Model: HC49) is a high-precision oscillator component designed for electronic circuits requiring stable frequency generation. Operating at a standard frequency of 12 MHz with a frequency tolerance of ±30 ppm, this Crystal Oscillator ensures timing accuracy ideal for digital applications.

The crystal is designed for through-hole mounting with a compact HC-49 package type and features two pins for connection. Its physical dimensions are 10.77 mm in length, 4.34 mm in width, and 3.5 mm in height, facilitating easy integration onto printed circuit boards.

Load capacitance is 18 pF, optimized for balanced oscillation stability. This oscillator offers a robust operating temperature range from -40°C up to 85°C, making it suitable for industrial, commercial, and communication equipment requiring reliable performance under varying environmental conditions.

The device has a series resistance of 40 Ω and complies with the RoHS directive, reflecting the commitment to environmentally safe manufacturing. The packaging is provided as tape & reel, supporting automated pick-and-place assembly processes typical in manufacturing environments.

Typical applications include frequency reference in microcontrollers, oscillators, timing circuits, and communication devices. Standard frequency of 12 MHz for stable oscillation. Through-hole mounting suitable for PCB assembly.

Load capacitance of 18 pF optimizes signal quality. Compact HC-49 package with 2-pin configuration. Dimensions support space-constrained designs. Wide operating temperature range ensures durability. 40 Ω series resistance supports reliable operation.

RoHS-compliant to meet environmental standards. Tape & reel packaging supports mass assembly. This crystal belongs to the category of electronic components used broadly in the electronics and electricals industry for oscillation frequency stabilization.

Explore more high-quality electronic components and oscillators in the Crystals, Oscillators & Resonators section at EnvMart for reliable sourcing and industrial applications.