SDR315M000S012

Overview

The SDR315M000S012 is a Surface Acoustic Wave (SAW) resonator manufactured by NextGen Components. It operates at a nominal frequency of 315 MHz with a tolerance of +/-75 kHz. The device features a 50 Ohm impedance and is designed for surface mount applications. It supports an operating temperature range from -40°C to +85°C. The component is housed in a compact 6-SMD, No Lead package with dimensions of 3.00mm x 3.00mm.

Feature Summary

• Utilizes Surface Acoustic Wave technology for stable resonance
• Designed for surface mount assembly on printed circuit boards
• Operates within a wide industrial temperature range

Applications

• RF signal generation circuits
• Wireless communication modules
• Industrial control systems requiring 315 MHz reference frequencies

Procurement Notes

Verify the specific suffix '012' corresponds to the +/-75 kHz tolerance when sourcing replacements. Confirm that the 6-SMD no-lead package matches the footprint requirements of the target PCB design. Ensure the manufacturer is identified as NextGen Components to avoid confusion with similar part numbers from other vendors.

Selection Notes

Select this component when a precise 315 MHz SAW resonator is required for space-constrained designs. The 3x3 mm package size is suitable for high-density layouts. Consider the +/-75 kHz tolerance if tighter frequency stability is not critical for the application.

Part Context

This part belongs to the SDR series of SAW resonators from NextGen Components. It shares the same physical package and general functionality as variants like SDR315M000S011, which offers a tighter +/-50 kHz tolerance. The series is characterized by its small form factor and suitability for RF applications.

Replacement Considerations

SDR315M000S011 is a verified substitute offering identical package and frequency but with a tighter +/-50KHz tolerance.