MDBT42V-P512KV2 – Integrated Circuit – Raytac Corporation

MDBT42V-P512KV2 – Bluetooth v5.4 RF Module with nRF52832 IC – Raytac Corporation
This high-performance RF transceiver module from Raytac Corporation delivers robust Bluetooth v5.4 connectivity for IoT and embedded systems. Featuring Nordic Semiconductor’s nRF52832 IC, it provides reliable wireless communication with ultra-low power consumption, simplifying integration while accelerating product development cycles.

Key Features

Bluetooth v5.4 Protocol with 2.4GHz frequency
Ultra-Low Power: 1.7V–3.6V operating voltage
Memory: 512kB Flash + 64kB RAM
Transmit Power: Up to 4dBm output
Sensitivity: -96dBm for extended range
Multi-Interface Support: UART, SPI, I2C, I2S, PWM, GPIO
Industrial Temperature Range: -40°C to 85°C
Compact Design: 29-SMD module with integrated PCB trace antenna

Technical Details
This surface-mount RF module integrates Nordic’s nRF52832 SoC, providing a complete Bluetooth Low Energy (BLE) solution. It supports multiple serial interfaces for sensor connectivity and peripheral control while maintaining optimized power efficiency (receiving: 3.5–12.9mA, transmitting: 2.7–16.6mA). The industrial-grade operating temperature ensures reliability in demanding environments. Download full datasheet

Typical Applications

IoT sensors and edge devices
Wearable health monitors
Smart home automation controllers
Industrial wireless control systems
Asset tracking solutions

About Raytac Corporation
Raytac Corporation is a leading innovator in Bluetooth module technology, specializing in compact, certified wireless solutions. With over a decade of industry experience, Raytac consistently delivers FCC/CE/IC/TELEC pre-certified modules that reduce development risks and accelerate time-to-market for global customers.
The company maintains rigorous quality control standards and invests heavily in RF engineering expertise. Raytac’s commitment to backward compatibility and long-term product support makes them a trusted partner for embedded wireless designs across medical, industrial, and consumer markets.

About Bluetooth RF Transceiver Modules
Bluetooth RF modules integrate radio transceivers, protocol stacks, and antennas into compact surface-mount packages, eliminating complex RF design requirements. These certified solutions provide immediate wireless connectivity while ensuring regulatory compliance, making them essential for modern IoT product development.
Modern Bluetooth 5.x modules like this Raytac solution offer significant advantages over legacy versions, including extended range, higher throughput, improved coexistence with other wireless technologies, and enhanced location services. Their low-power architecture enables years of battery operation in connected devices while supporting advanced features like mesh networking.

Packaging Options
Available in retail packaging. Contact PCX for volume pricing and custom reel options.

FAQs
Q: Is this module FCC pre