IQD 4 MHz Crystal Unit ±20 ppm Frequency Tolerance HC-49 2-Pin Through Hole LFXTAL003074B

IQD LFXTAL003074B is a 4 MHz crystal unit designed for electronic circuits requiring high frequency stability and accuracy. This crystal unit features a standard frequency of 4 MHz with a frequency tolerance of ±20 ppm, making it suitable for precision timing and oscillator applications in industrial and commercial electronics.

The crystal is packaged in a HC-49 hermetically sealed metal can with a 2-pin through-hole mount package. The hermetic sealing ensures protection against environmental contaminants and enhances long-term reliability. The device is resistance welded and glass-to-metal sealed to maintain stability and performance.

With a load capacitance of 30 pF and a series resistance of 130 Ω, this component guarantees a low-loss, high-quality oscillation signal. It supports operation in ambient temperatures ranging from -10°C to 60°C, making it adaptable for moderate temperature conditions.

The physical dimensions of the crystal are 11.05 mm in length, 4.7 mm in width, and 4.1 mm in height, complying with an industry standard form factor for ease of integration into printed circuit boards.

This crystal unit is RoHS compliant, ensuring it meets environmental standards for hazardous substances. It is ideal for industrial electronics, communication devices, instrumentation, and other applications requiring stable frequency sources.

Standard frequency: 4 MHz. Frequency tolerance: ±20 ppm. Package type: HC-49 hermetically sealed. Pin count: 2-pin through-hole mounting. Load capacitance: 30 pF. Operating temperature range: -10°C to 60°C. Series resistance: 130 Ω.

Dimensions: 11.05 x 4.7 x 4.1 mm. RoHS compliant. Explore a wide range of electronic components including Crystal Units on EnvMart for your industrial, laboratory, and commercial projects.