B39321R0901H110

Overview

The B39321R0901H110 is a Surface Acoustic Wave (SAW) filter manufactured by Qualcomm RF360. It operates at a center frequency of 315 MHz with a 50 Ohm impedance. The component utilizes an 8-SMD surface-mount package measuring 3 mm x 3 mm x 1 mm. It supports an operating temperature range from -40°C to +125°C and is supplied in reel packaging.

Feature Summary

• Surface Acoustic Wave technology for signal conditioning
• Designed for remote control applications
• High-temperature operational capability

Applications

• Remote control systems
• Industrial IoT devices
• Consumer electronics

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributor before procurement. Confirm that the 8-SMD pin configuration matches the target PCB footprint, as variations exist within the B39321 family. Ensure environmental ratings meet the final assembly requirements.

Selection Notes

Select this component when a 315 MHz SAW filter is required for remote control applications. The 8-SMD package offers a compact form factor suitable for space-constrained designs. Verify compatibility with the system's 50 Ohm impedance matching network and ensure the wide temperature range meets the deployment environment specifications.

Part Context

This part belongs to the Qualcomm RF360 SAW filter portfolio, which provides discrete filtering solutions for RF front-end modules. These filters are engineered to support various wireless connectivity standards and industrial applications, offering reliable performance in diverse electromagnetic environments.

Replacement Considerations

Check for direct substitutes within the B39321 series, such as B39321B3731H110 or B39321B3719H110, noting differences in insertion loss and bandwidth. Verify package pinout compatibility before substitution.