SBR868M350S025

Overview

The SBR868M350S025 is a Surface Acoustic Wave (SAW) resonator manufactured by NextGen Components, designed for Sub-GHz wireless applications. It operates at a center frequency of 868.35 MHz with a frequency tolerance of ±200 kHz. The device utilizes a 6-pad surface mount package (Case Code DCC6), measuring 3.8 mm in length and width, and 1.5 mm in height. It features a nominal impedance of 50 Ohms and is rated for an operating temperature range of -40°C to +85°C. This component is suitable for integration into compact RF circuits requiring stable frequency reference.

Feature Summary

• Utilizes Surface Acoustic Wave technology for precise frequency generation
• Designed for surface mount assembly with a compact 6-pad footprint
• Operates within industrial temperature ranges for reliable performance

Applications

• Sub-GHz wireless communication modules
• Industrial IoT sensor nodes
• Low-power wide-area network (LPWAN) devices

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct frequency tolerance and package variant. Confirm that the requested quantity aligns with standard manufacturing lot sizes. Check for any recent obsolescence notices or lifecycle changes directly from NextGen Components before finalizing procurement plans.

Selection Notes

Select this component when a fixed SAW resonator is required for 868 MHz ISM band applications. Ensure the circuit design accommodates the 50 Ohm impedance specification. Verify that the ±200 kHz tolerance meets the system's frequency accuracy requirements without additional calibration.

Part Context

This component belongs to the SBR series of SMD SAW resonators from NextGen Components. The series offers various frequency options tailored for global Sub-GHz bands. The SBR868M350S025 specifically targets European and other regional allocations around 868 MHz, providing a standardized solution for RF front-end designs.

Replacement Considerations

Consult official substitution lists from NextGen Components for direct replacements. Cross-reference frequency, tolerance, and package dimensions when evaluating alternative SAW resonators from other manufacturers to ensure mechanical and electrical compatibility.