MS50SFB-1Y32AIR (32 vs 23)

RF Transceiver Modules And Modems Overview

The MS50SFB-1Y32AIR is a Bluetooth Low Energy transceiver module based on the Nordic nRF52832 SoC. It features an ARM Cortex-M4F core operating at up to 64 MHz with 512 KB Flash and 64 KB RAM. The module supports Bluetooth v5.4, operating in the 2400–2483 MHz ISM band with a maximum output power of +4 dBm. It accepts a single power supply ranging from 1.7 V to 3.9 V and draws 5.3 mA during transmission. The device operates within a temperature range of -40°C to 85°C, achieves a range of up to 60 meters in open space, and complies with RoHS standards.

RF Transceiver Modules And Modems Feature Summary

• Integrates the nRF52832 system-on-chip for efficient BLE connectivity
• Supports Bluetooth v5.4 protocol specifications
• Provides high-speed processing via an ARM Cortex-M4F core

RF Transceiver Modules And Modems Applications

• Bluetooth LE transceiver modules
• IoT sensor nodes
• Smart home devices

RF Transceiver Modules And Modems Procurement Notes

Verify the specific suffix '1Y32AIR' against official Minew documentation to confirm pinout and antenna configuration. Ensure the voltage supply matches the 1.7V to 3.9V requirement. Confirm that the application environment stays within the specified -40°C to 85°C operating temperature range. Check for RoHS compliance requirements if applicable to your region.

RF Transceiver Modules And Modems Selection Notes

Select this module when a compact solution with Bluetooth v5.4 support is required. The nRF52832 provides sufficient processing power for complex BLE stacks. Consider the +4 dBm output power for range needs. Verify that the PCB form factor fits the target enclosure. Ensure the host system can provide the necessary voltage levels.

RF Transceiver Modules And Modems Part Context

This component belongs to the Minew MS50SFB series of Bluetooth modules. These modules are designed for low-power wireless communication applications. The series utilizes Nordic Semiconductor's nRF52 series chips. The specific model indicates variations in packaging or antenna type compared to other variants in the family.

RF Transceiver Modules And Modems Replacement Considerations

Direct substitutes include other modules based on the nRF52832 chip. Check compatibility with existing firmware and antenna designs. Verify pin-to-pin compatibility if replacing in an existing design.