PARS433.92K00R

Resonators Overview

The PARS433.92K00R is a Surface Acoustic Wave (SAW) resonator manufactured by KYOCERA AVX, designed for surface-mount applications. It operates at a nominal frequency of 433.92 MHz with a frequency tolerance of ±250 kHz. The component features a load capacitance of 3.2 pF and utilizes SMD/SMT termination types. Its physical dimensions are 5.5 mm in length, 3.8 mm in width, and 1.5 mm in height. The device supports an operating temperature range from -40°C to +85°C and belongs to the PARS series.

Resonators Feature Summary

• Utilizes Surface Acoustic Wave technology for stable frequency generation
• Designed for compact surface-mount integration
• Optimized for specific industrial radio frequency bands

Resonators Applications

• Industrial, Scientific, and Medical (ISM) equipment
• Remote keyless entry systems
• Wireless sensor networks

Resonators Procurement Notes

Verify current availability status as this component may be classified as obsolete or not recommended for new designs. Confirm lead times and last-time-buy dates directly with authorized distributors or the manufacturer. Ensure compliance with RoHS requirements and check for alternative sourcing options if production continuity is required.

Resonators Selection Notes

Select this resonator when a precise 433.92 MHz reference is needed for ISM band applications. Consider the ±250 kHz tolerance and 3.2 pF load capacitance for circuit matching. Evaluate the 5.5mm x 3.8mm footprint against board space constraints. Verify thermal stability within the -40°C to +85°C range for the intended environment.

Resonators Part Context

This part belongs to the PARS series of SAW resonators from KYOCERA AVX. These components are engineered for cost-effective frequency control in wireless communication devices. The series offers a balance between performance and size, suitable for mass-produced consumer and industrial electronics requiring reliable RF timing.

Resonators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the potentially obsolete status, consult the manufacturer for cross-reference recommendations or equivalent series components with compatible electrical specifications.