Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Part Search

CLEAR SEARCH
Total Products: 3,546
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
EFR32MG1B232F256GM48-C0R
EFR32MG1B232F256GM48-C0RSilicon LabsIC RF TXRX+MCU 802.15.4 48VFQFNRF Transceiver ICs48-QFN (7x7)1.85V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Zigbee®
Frequency:
2.4GHz
Data Rate (Max):
250kbps
Power – Output:
19.5dBm
Sensitivity:
-99dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
31
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
769
EFR32MG1B232F256IM48-C0
EFR32MG1B232F256IM48-C0Silicon LabsIC RF TXRX+MCU 802.15.4 48VFQFNRF Transceiver ICs48-QFN (7x7)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Thread, Zigbee®
Data Rate (Max):
2Mbps
Power – Output:
19dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
31
Voltage – Supply:
1.8V ~ 3.8V
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
1,377
EFR32MG1B232F256IM48-C0R
EFR32MG1B232F256IM48-C0RSilicon LabsIC RF TXRX+MCU 802.15.4 48VFQFNRF Transceiver ICs48-QFN (7x7)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Thread, Zigbee®
Data Rate (Max):
2Mbps
Power – Output:
19dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
31
Voltage – Supply:
1.8V ~ 3.8V
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
429
EFR32MG1B232P1088GM32-C
EFR32MG1B232P1088GM32-CSilicon LabsIC RF TXRX MCU 32QFNRF Transceiver ICsN/AN/AN/A

N/A

1,074
EFR32MG1B232P1088GM32-CR
EFR32MG1B232P1088GM32-CRSilicon LabsIC RF TXRX MCU 32QFNRF Transceiver ICsN/AN/AN/A

N/A

379
EFR32MG1B632F256GM32-C0
EFR32MG1B632F256GM32-C0Silicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)2.3V ~ 3.6V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Zigbee®
Modulation:
2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
16.5dBm
Sensitivity:
-99dBm
Memory Size:
768kB Flash, 32kB RAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
16
Voltage – Supply:
2.3V ~ 3.6V
Current – Receiving:
8.7mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,107
EFR32MG1B632F256GM32-C0R
EFR32MG1B632F256GM32-C0RSilicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)2.3V ~ 3.6V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Zigbee®
Modulation:
2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
19.5dBm
Sensitivity:
-99dBm
Memory Size:
768kB Flash, 32kB RAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
16
Voltage – Supply:
2.3V ~ 3.6V
Current – Receiving:
8.7mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
144
EFR32MG1B632F256IM32-C0
EFR32MG1B632F256IM32-C0Silicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)2.3V ~ 3.6V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Thread, Zigbee®
Modulation:
2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
16.5dBm
Sensitivity:
-99.1dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
16
Voltage – Supply:
2.3V ~ 3.6V
Current – Receiving:
8.7mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,571
EFR32MG1B632F256IM32-C0R
EFR32MG1B632F256IM32-C0RSilicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)2.3V ~ 3.6V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Thread, Zigbee®
Modulation:
2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
16.5dBm
Sensitivity:
-99.1dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
16
Voltage – Supply:
2.3V ~ 3.6V
Current – Receiving:
8.7mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,482
EFR32MG1B732F256GM32-C0
EFR32MG1B732F256GM32-C0Silicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)2.3V ~ 3.6V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Zigbee®
Modulation:
2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
19.5dBm
Sensitivity:
-99dBm
Memory Size:
768kB Flash, 32kB RAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
16
Voltage – Supply:
2.3V ~ 3.6V
Current – Receiving:
8.7mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
225
EFR32MG1B732F256GM32-C0R
EFR32MG1B732F256GM32-C0RSilicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)2.3V ~ 3.6V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Zigbee®
Modulation:
2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
19.5dBm
Sensitivity:
-99dBm
Memory Size:
768kB Flash, 32kB RAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
16
Voltage – Supply:
2.3V ~ 3.6V
Current – Receiving:
8.7mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,209
EFR32MG1B732F256IM32-C0
EFR32MG1B732F256IM32-C0Silicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)2.3V ~ 3.6V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Thread, Zigbee®
Modulation:
2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
19.5dBm
Sensitivity:
-99.1dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
16
Voltage – Supply:
2.3V ~ 3.6V
Current – Receiving:
8.7mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
586
EFR32MG1B732F256IM32-C0R
EFR32MG1B732F256IM32-C0RSilicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)2.3V ~ 3.6V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Thread, Zigbee®
Modulation:
2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
19.5dBm
Sensitivity:
-99.1dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
16
Voltage – Supply:
2.3V ~ 3.6V
Current – Receiving:
8.7mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
169
EFR32MG1P132F256GM32-C0
EFR32MG1P132F256GM32-C0Silicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)1.85V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Zigbee®
Frequency:
2.4GHz
Data Rate (Max):
250kbps
Power – Output:
16.5dBm
Sensitivity:
-99dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
16
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
413
EFR32MG1P132F256GM32-C0R
EFR32MG1P132F256GM32-C0RSilicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)1.85V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Zigbee®
Frequency:
2.4GHz
Data Rate (Max):
250kbps
Power – Output:
16.5dBm
Sensitivity:
-99dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
16
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
996
EFR32MG1P132F256GM48-C0
EFR32MG1P132F256GM48-C0Silicon LabsIC RF TXRX+MCU 802.15.4 48VFQFNRF Transceiver ICs48-QFN (7x7)1.85V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Zigbee®
Frequency:
2.4GHz
Data Rate (Max):
250kbps
Power – Output:
16.5dBm
Sensitivity:
-99dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
31
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
346
EFR32MG1P132F256GM48-C0R
EFR32MG1P132F256GM48-C0RSilicon LabsIC RF TXRX+MCU 802.15.4 48VFQFNRF Transceiver ICs48-QFN (7x7)1.85V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Zigbee®
Frequency:
2.4GHz
Data Rate (Max):
250kbps
Power – Output:
16.5dBm
Sensitivity:
-99dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
31
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
1,969
EFR32MG1P132F256IM32-C0
EFR32MG1P132F256IM32-C0Silicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Thread, Zigbee®
Data Rate (Max):
2Mbps
Power – Output:
16.5dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
16
Voltage – Supply:
1.8V ~ 3.8V
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
384
EFR32MG1P132F256IM32-C0R
EFR32MG1P132F256IM32-C0RSilicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Thread, Zigbee®
Data Rate (Max):
2Mbps
Power – Output:
16.5dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
16
Voltage – Supply:
1.8V ~ 3.8V
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,018
EFR32MG1P132F256IM48-C0
EFR32MG1P132F256IM48-C0Silicon LabsIC RF TXRX+MCU 802.15.4 48VFQFNRF Transceiver ICs48-QFN (7x7)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Thread, Zigbee®
Data Rate (Max):
2Mbps
Power – Output:
16.5dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
31
Voltage – Supply:
1.8V ~ 3.8V
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
863

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up