SDR433M860S012

Overview

The NextGen Components SDR433M860S012 is a Surface Acoustic Wave (SAW) resonator designed for radio frequency applications. It operates at a center frequency of 433.86 MHz with a frequency tolerance of ±75 kHz. The component utilizes a six-pad surface mount device (SMD) package, specifically the 3030 type, measuring 3.0 mm in length, 3.0 mm in width, and 1.25 mm in height. This configuration supports integration into compact electronic circuits requiring stable RF signal generation.

Feature Summary

• Utilizes Surface Acoustic Wave technology for precise frequency control
• Features a six-pad surface mount design for reliable PCB integration
• Provides stable operation at 433.86 MHz with specified tolerance

Applications

• RF signal generation circuits
• Wireless communication modules
• Remote control systems

Procurement Notes

Verify the specific manufacturer datasheet to confirm electrical characteristics and mechanical dimensions prior to procurement. Ensure compatibility with the target printed circuit board layout, particularly regarding the six-pad footprint and 3030 package size. Cross-reference part numbers carefully to distinguish between SAW filters and SAW resonators, as functional differences exist. Confirm that the ±75 kHz tolerance meets the system requirements for the intended application.

Selection Notes

Select this component when a stable 433.86 MHz reference is required in a compact form factor. The six-pad SMD package offers mechanical stability suitable for automated assembly processes. Consider the ±75 kHz tolerance when designing circuits sensitive to frequency drift. Ensure the operating environment aligns with the component's thermal and electrical specifications as defined in the official documentation.

Part Context

This component belongs to the SDR series of SMD SAW resonators from NextGen Components. The series includes various frequencies, such as the SDR433M920S001, indicating a standardized package format across different frequency options. The 3030 package type suggests a common footprint used for multiple variants within this product line, facilitating design reuse across different projects.

Replacement Considerations

Direct substitutes may include other 433.86 MHz SAW resonators in a 3030 SMD package with similar tolerance levels. Verify pinout compatibility and electrical parameters before substitution. Generic replacements must match the six-pad configuration and physical dimensions to ensure proper fit on the existing PCB.