-

-

-

-

-

-

-

-

-

14 mm x 15 mm x 2.1 mm

-

SPI, UART, USB

-

-

+ 85 C

-

- 40 C

-

-

-

-

802.11 a/b/g/n, Bluetooth 4.0, Zigbee

-

-

WPA/WPA2, WPS

-

-

3.6 V

3 V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.4 GHz

3 V to 3.6 V

-

-

-

17 dBm

54 Mb/s

-

-

-

-

-

-

-

-

-

-

-

-

-

16-QAM, 64-QAM, OFDM, QPSK

-

-

-

-

-

-

-

Surface Mount

0805 (2012 Metric)

0805

-

-

RN73R2A

-

-

-

-

-

-

-

-

KOA Speer Electronics, Inc.

-

-

-

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

Active

-

-

-

-

-

-

-

-

-55°C ~ 155°C

-

RN73R

0.079 L x 0.049 W (2.00mm x 1.25mm)

±0.05%

2

±10ppm/°C

-

4.53 kOhms

-

-

Thin Film

0.125W, 1/8W

-

3V ~ 3.6V

-

-

-

-

-

-

-

3Mbps

-

-

Bluetooth v2.1 +EDR, Class 1

18dBm

Bluetooth

Antenna Not Included

-96.5dBm

AIO, GPIO, SPI, UART, USB

44mA

85mA ~ 136mA

-

-

Automotive AEC-Q200, Moisture Resistant

-

-

-

0.024 (0.60mm)

-

-

AEC-Q200

-

-

-

-

-

Built-In

-

Silicon Labs

-

12.9 mm x 15 mm

-

I2C, USART

Silicon Laboratories

-

+ 105 C

Silicon Labs

- 40 C

Yes

-

Cut Tape (CT)

Active

-

-

Details

-

-

-

3.8 V

1.8 V

-

-

MGM240P

-

-

-

-

-

-

-

-

-

-

Wireless & RF Modules

-

-

2.4 GHz

-

-

-

-

10 dBm

-

-

Multiprotocol Modules

-

-

-

-

-

-

-

-

-

-

-

-

Multiprotocol Modules

-

-

-

-

-

• 1:$12.168393
• 10:$11.479616
• 100:$10.829826
• 500:$10.216817
View all price

-

-

-

-

RF

-

Silicon Labs

-

12.9 mm x 15 mm

-

I2C, USART

Silicon Laboratories

-

+ 105 C

Silicon Labs

- 40 C

Yes

-

Tape & Reel (TR)

Active

-

-

Details

-

-

-

3.8 V

1.8 V

-

-

MGM240P

-

-

-

-

-

-

-

-

-

-

Wireless & RF Modules

-

-

2.4 GHz

-

-

-

-

20 dBm

-

-

Multiprotocol Modules

-

-

-

-

-

-

-

-

-

-

-

-

Multiprotocol Modules

-

-

-

-

-

• 1:$10.288880
• 10:$9.706491
• 100:$9.157067
• 500:$8.638742
View all price

-

-

-

-

-

-

Silicon Labs

-

-

-

-

Silicon Laboratories

-

-

Silicon Labs

-

Yes

-

Tape & Reel (TR)

Active

-

-

Details

-

-

-

-

-

-

-

BGM240P

-

-

-

-

-

-

-

-

-

-

Wireless & RF Modules

-

-

-

-

-

-

-

-

-

-

Bluetooth Modules

-

-

-

-

-

-

-

-

-

-

-

-

Bluetooth Modules - 802.15.1

-

-

-

-

-

• 1:$12.191777
• 10:$11.501676
• 100:$10.850638
• 500:$10.236451
View all price

-

-

-

-

Built-In

-

Silicon Labs

-

12.9 mm x 15 mm

-

I2C, USART

Silicon Laboratories

-

+ 105 C

Silicon Labs

- 40 C

Yes

-

Tape & Reel (TR)

Active

-

-

Details

-

-

-

3.8 V

1.8 V

-

-

MGM240P

-

-

-

-

-

-

-

-

-

-

Wireless & RF Modules

-

-

2.4 GHz

-

-

-

-

10 dBm

-

-

Multiprotocol Modules

-

-

-

-

-

-

-

-

-

-

-

-

Multiprotocol Modules

-

-

-

-

-

-

Surface Mount

50-SMD Module

-

-

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

Bulk

Obsolete

-

-

-

-

-

-

-

-

-40°C ~ 85°C

-

WT32I

-

-

-

-

-

-

-

-

-

-

-

1.7V ~ 3.6V

-

2.4GHz

-

-

-

2MB Flash

-

4MBaud

BlueCore5

-

Bluetooth v3.0

6.5dBm

Bluetooth

Integrated, Chip

-91dBm

ADC, GPIO, I²C, I²S, PCM, PIO, SPI, UART, USB

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$13.583694
• 10:$12.814806
• 100:$12.089439
• 500:$11.405131
View all price

Surface Mount

31-SMD Module

-

-

U.FL

MGM210

-

Bluetooth Low Energy (BLE), Class 2

-

1000

I2C

-

-

+ 125 C

Silicon Labs

- 40 C

Yes

PCB Mount

Tape & Reel (TR)

Active

-

- 94.1 dBm

Details

-

9.9 mA

181.3 mA

3.8 V

1.71 V

-40°C ~ 125°C (TA)

Cut Tape

Mighty Gecko

-

-

-

-

USB Adapter

-

-

-

-

-

-

1.71V ~ 3.8V

Shielded

2.44 GHz

3 V

-

-

1 MB

20 dBm

2 Mb/s

EFR32MG21

-

Bluetooth 5.1

20dBm

802.15.4, Bluetooth

Integrated, Chip

-104.5dBm

ADC, GPIO, I²C, I²S, IrDA, PWM, SPI, UART

9.1mA ~ 9.9mA

59.7mA ~ 181.3mA

DSSS, GFSK, O-QPSK

Bluetooth Modules

-

-

-

-

-

-

-

-

-

Surface Mount

31-SMD Module

-

Built-in, RF

U.FL

MGM210

-

Bluetooth Low Energy (BLE), Class 2

12.9 mm x 15 mm x 2.2 mm

100

I2C

-

-

+ 125 C

Silicon Labs

- 40 C

Yes

PCB Mount

Strip

Active

-

- 94.1 dBm

Details

-

9.9 mA

181.3 mA

3.8 V

1.8 V

-40°C ~ 125°C (TA)

Cut Tape

Mighty Gecko

-

-

-

-

USB Adapter

-

-

-

-

-

-

1.71V ~ 3.8V

Shielded

2.44 GHz

3 V

-

-

1 MB

10 dBm

2 Mb/s

EFR32MG21

-

Bluetooth 5.1

20dBm

802.15.4, Bluetooth

Integrated, Chip

-104.5dBm

ADC, GPIO, I²C, I²S, IrDA, PWM, SPI, UART

9.1mA ~ 9.9mA

59.7mA ~ 181.3mA

DSSS, GFSK, O-QPSK

Bluetooth Modules

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

85 °C

-40 °C

-

-

-

-

-

-

3.4 V

-

UART, USB

-

-

3 Mbps

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$10.957031
• 10:$10.336822
• 100:$9.751719
• 500:$9.199735
View all price

Surface Mount

31-SMD Module

-

Built-in, RF

-

BGM210

Silicon Labs

Bluetooth Low Energy (BLE), Class 2

12.9 mm x 15 mm x 2.2 mm

1000

I2C, SPI, UART

PILZ

401200

+ 125 C

Silicon Labs

- 40 C

Yes

-

Tape & Reel (TR)

Active

-

- 94.1 dBm

Details

-

-

-

3.8 V

1.71 V

-40°C ~ 125°C (TA)

Cut Tape

Blue Gecko

-

-

-

-

-

-

-

-

-

-

Wireless & RF Modules

1.71V ~ 3.8V

Shielded

2.4GHz ~ 2.4835GHz

1.71 V to 3.8 V

-

-

1MB Flash, 96kB RAM

10 dBm

2Mbps

EFR32BG21

Bluetooth Modules

Bluetooth v5.1

10dBm

Bluetooth

Integrated, Chip

-104.5dBm

ADC, GPIO, I²C, I²S, IrDA, PWM, SPI, UART

9.1mA ~ 9.9mA

16.1mA ~ 34.1mA

GFSK

Bluetooth Modules

-

-

Bluetooth Modules - 802.15.1

2.2 mm

-

15 mm

12.9 mm

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

Strip

Discontinued at Digi-Key

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

100

-

Silicon Laboratories

-

-

-

-

Yes

-

-

-

-

-

Details

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Wireless & RF Modules

-

-

-

-

-

-

-

-

-

-

RF Modules

-

-

-

-

-

-

-

-

-

-

-

-

RF Modules

-

-

-

-

-

-

Surface Mount

Module

-

-

Built-In, RF

MGM240

Silicon Labs

-

7 mm x 7 mm x 1.18 mm

-

I2C, USART

Silicon Laboratories

-

+ 105 C

Silicon Labs

- 40 C

Yes

-

Tray

Active

-

-

-

-

-

-

3.8 V

1.8 V

-40°C ~ 105°C

Tray

-

-

-

-

-

-

-

-

-

-

-

Wireless & RF Modules

1.8V ~ 3.8V

-

2.4GHz

-

-

-

1.5MB Flash, 256kB RAM

10 dBm

2Mbps

EFR32MG24

Multiprotocol Modules

Bluetooth v5.3, Thread, Zigbee®

10dBm

802.15.4, Bluetooth

PCB Trace, Antenna Not Included, U.FL

-105.1dBm

GPIO, I²C, I²S, IrDA, JTAG, PWM, SPI, UART, USART

5.1mA ~ 5.9mA

4.6mA ~ 23.4mA

DSSS, GFSK, O-QPSK

-

-

-

Multiprotocol Modules

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

Bulk

Obsolete

-

-

-

-

-

-

-

-

-

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$10.268406
• 10:$9.687175
• 100:$9.138845
• 500:$8.621552
View all price

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Integrated, u.FL

-

-

-

-

-

SPI, UART, USB

-

-

+ 85 C

-

- 40 C

Yes

-

-

-

802.11 a/b/g/n, Bluetooth 4.0, Zigbee

-

-

WPA/WPA2, WPS

-

-

3.6 V

3 V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.4 GHz

3 V to 3.6 V

-

-

-

17 dBm

54 Mb/s

-

-

-

-

-

-

-

-

-

-

-

-

-

16-QAM, 64-QAM, OFDM, QPSK

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SPI, UART, USB

-

-

+ 85 C

-

- 40 C

-

-

-

-

802.11 a/b/g/n

-

-

WPA/WPA2, WPS

-

-

3.6 V

3 V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.4 GHz, 5 GHz

3 V to 3.6 V

-

-

-

17 dBm

54 Mb/s

-

-

-

-

-

-

-

-

-

-

-

-

-

16-QAM, 64-QAM, OFDM, QPSK

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SPI, UART, USB

-

-

+ 85 C

-

- 40 C

-

-

-

-

802.11 a/b/g/n

-

-

WPA/WPA2, WPS

-

-

3.6 V

3 V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.4 GHz

3 V to 3.6 V

-

-

-

17 dBm

54 Mb/s

-

-

-

-

-

-

-

-

-

-

-

-

-

16-QAM, 64-QAM, OFDM, QPSK

-

-

-

-

-

-

-

-

-

-

-

Integrated, u.FL

-

-

-

-

-

SPI, UART, USB

-

-

+ 85 C

-

- 40 C

-

-

-

-

802.11 a/b/g/n, Bluetooth 4.0, Zigbee

-

-

WPA/WPA2, WPS

-

-

3.6 V

3 V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.4 GHz

3 V to 3.6 V

-

-

-

17 dBm

54 Mb/s

-

-

-

-

-

-

-

-

-

-

-

-

-

16-QAM, 64-QAM, OFDM, QPSK

-

-

-

-

-

-