Ceramic Resonator is a component used in oscillation circuits. Ceramic oscillators use a highly stable piezoelectric ceramic composed primarily of lead zirconate titanate (PZT) as a mechanical resonator. When a voltage is applied, deformation occurs due to the piezoelectric effect, and resonance occurs at a specific frequency. This resonant frequency is determined by the vibration mode and the dimensions (length, thickness) of the ceramic substrate. HCI provides ceramic resonators of different package sizes in the 150kHz~60MHz range, which are widely used in electronic equipment, such as consumer electronics, computers, communication equipment, industrial control systems, automotive electronics, measuring instruments, etc. It is widely used as clock signals source or frequency reference source to ensure timing and clock synchronization in the circuit.
HCTA
2.2x1.8 to
7.4x3.4
2MHz-60MHz
High stability and adjustment-free
Small size SMD package
RoHS compliant by exemption
HCTT
2.2x1.8 to
7.4x3.4
2MHz-60MHz
High stability and adjustment-free
Small size SMD package
With Built-in Capacitor
RoHS compliant by exemption
HCTB1
5.2x6.8 to
13.5x14.7
150KHz-1.5MHz
High stability and adjustment-free
RoHS compliant by exemption
HCTB2
6.0 x 5.0 x 2.3
8.5 x 7.5 x 3.3
430KHz-1.25MHz
High stability and adjustment-free
SMD package
RoHS compliant by exemption
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