SBR314M350S021

Overview

The SBR314M350S021 is a Surface Acoustic Wave (SAW) resonator manufactured by NextGen Components. It operates at a center frequency of 314.35 MHz with an impedance of 50 Ohms. The component features a surface mount package in the 3838 type configuration, measuring 3.8mm x 3.8mm x 1.5mm. It utilizes a six-pad design and offers a frequency tolerance of ±50kHz. The device is rated for operation within a temperature range of -40°C to 85°C.

Feature Summary

• Utilizes Surface Acoustic Wave technology for stable frequency generation
• Designed for surface mount assembly via a six-pad configuration
• Constructed in a compact 3838 case code format

Applications

• RF signal processing circuits
• Frequency reference modules
• Wireless communication transceivers

Procurement Notes

Verify the specific manufacturer datasheet for the SBR314M350S021 to confirm current production status and detailed electrical specifications. Ensure that the selected component matches the required 314.35 MHz frequency and ±50kHz tolerance for your circuit design. Cross-reference the 3838 package dimensions with your PCB footprint requirements. Confirm the operating temperature range aligns with your environmental constraints before finalizing procurement.

Selection Notes

Select this SAW resonator when a precise 314.35 MHz reference is required in a compact surface mount form factor. The 50 Ohm impedance is suitable for standard RF transmission lines. Consider the ±50kHz tolerance against your system's frequency stability needs. The 3838 package size offers a balance between performance and board space efficiency for high-frequency applications.

Part Context

This component belongs to the SBR series of SMD SAW resonators from NextGen Components. These devices are engineered for high-frequency stability in small footprints. The series supports various frequencies and tolerances, catering to diverse RF filtering and timing requirements in modern electronic systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer channels or authorized distributors for verified cross-references compatible with the 314.35 MHz SAW specification.