MURATA CERALOCK 4MHz Ceramic Resonator, 30 Ohm

The MURATA CERALOCK 4MHz Ceramic Resonator is a precision timing component featuring a 4MHz resonant frequency with built-in load capacitors of 15pF. This integrated design eliminates the need for external load capacitors in oscillation circuits, simplifying board layout and enabling high-density mounting.

This ceramic resonator is widely applied as the ideal clock source for a broad range of microprocessors. Its stable performance over a wide temperature range from -20°C to 80°C ensures reliable operation in diverse environments. The compact and lightweight construction exhibits superior shock resistance, making it robust for demanding applications.

Key advantages include a maximum resonant impedance of 30Ω and built-in capacitance values that are applicable to various integrated circuits (ICs), allowing for versatile design implementation. It enables the creation of oscillator circuits that require no adjustment, saving time and cost in production.

Applications

Suitable for use in consumer electronics and industrial equipment where a stable and compact clock oscillator is required.

Specifications

• Frequency: 4MHz
• Resonant Frequency: 4MHz
• Frequency Tolerance: ±0.5%
• Resonant Impedance: 30Ω
• Built-in Load Capacitance: 15pF
• Number of Pins: 3 Pins
• Mounting Type: Through Hole
• Operating Temperature Range: -20°C to +80°C
• Dimensions (L x W x H): 43mm x 33mm x 15mm
• Weight: 0.141 grams
• Product Range: CERALOCK®