10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

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.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 3,546
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
EFR32MG1P132F256IM48-C0R
EFR32MG1P132F256IM48-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:
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)
1,615
GET A
QUOTE
EFR32MG1P133F256GM48-C0
EFR32MG1P133F256GM48-C0Silicon LabsIC RF GECKO DUAL 256KB 48VFQFNRF Transceiver ICs48-QFN (7x7)1.85V ~ 3.8V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Thread, Zigbee®
Modulation:
2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK
Frequency:
169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz, 2.4GHz ~ 2.484GHz
Data Rate (Max):
2Mbps
Power – Output:
16.5dBm
Sensitivity:
-126.4dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
28
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
7.6mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
621
GET A
QUOTE
EFR32MG1P133F256GM48-C0R
EFR32MG1P133F256GM48-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, Bluetooth
Protocol:
Bluetooth v4.0, Zigbee®
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
16.5dBm
Sensitivity:
-121dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
28
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
7.6mA ~ 9.8mA
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)
79
GET A
QUOTE
N/A
EFR32MG1P231F256GM48-C0Silicon LabsRF SYSTEM ON A CHIPRF Transceiver ICs48-QFN (7x7)1.85V ~ 3.8V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Zigbee®
Modulation:
2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK
Frequency:
169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-126.4dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
32
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
7.6mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
1,705
GET A
QUOTE
N/A
EFR32MG1P231F256GM48-C0RSilicon LabsRF SYSTEM ON A CHIPRF Transceiver ICs48-QFN (7x7)1.85V ~ 3.8V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
802.15.4
Protocol:
Zigbee®
Modulation:
2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK
Frequency:
169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-126.4dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
32
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
7.6mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
916
GET A
QUOTE
EFR32MG1P232F256GM32-B0
EFR32MG1P232F256GM32-B0Silicon LabsIC RF TXRX+MCU 802.15.4 32VFQFNRF Transceiver ICs32-QFN (5x5)3.3V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Zigbee®
Modulation:
DSSS, O-QPSK, GFSK
Frequency:
2.4GHz
Data Rate (Max):
1Mbps
Power – Output:
19.5dBm
Sensitivity:
-99dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
31
Voltage – Supply:
3.3V
Current – Receiving:
8.6mA ~ 9.1mA
Current – Transmitting:
8.2mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
75
GET A
QUOTE
EFR32MG1P232F256GM32-C0
EFR32MG1P232F256GM32-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:
19.5dBm
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)
596
GET A
QUOTE
EFR32MG1P232F256GM32-C0R
EFR32MG1P232F256GM32-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:
19.5dBm
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)
457
GET A
QUOTE
EFR32MG1P232F256GM48-B0
EFR32MG1P232F256GM48-B0Silicon LabsIC RF TXRX+MCU 802.15.4 48VFQFNRF Transceiver ICs48-QFN (7x7)3.3V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Zigbee®
Modulation:
DSSS, O-QPSK, GFSK
Frequency:
2.4GHz
Data Rate (Max):
1Mbps
Power – Output:
19.5dBm
Sensitivity:
-99dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
31
Voltage – Supply:
3.3V
Current – Receiving:
8.6mA ~ 9.1mA
Current – Transmitting:
8.2mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
1,189
GET A
QUOTE
EFR32MG1P232F256GM48-C0
EFR32MG1P232F256GM48-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:
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)
429
GET A
QUOTE
EFR32MG1P232F256GM48-C0R
EFR32MG1P232F256GM48-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)
529
GET A
QUOTE
EFR32MG1P232F256IM32-C0
EFR32MG1P232F256IM32-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:
19dBm
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)
1,227
GET A
QUOTE
EFR32MG1P232F256IM32-C0R
EFR32MG1P232F256IM32-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:
19dBm
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)
1,236
GET A
QUOTE
EFR32MG1P232F256IM48-C0
EFR32MG1P232F256IM48-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)
779
GET A
QUOTE
EFR32MG1P232F256IM48-C0R
EFR32MG1P232F256IM48-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)
1,402
GET A
QUOTE
EFR32MG1P233F256GM48-C0
EFR32MG1P233F256GM48-C0Silicon LabsIC RF GECKO DUAL 256KB 48VFQFNRF Transceiver ICs48-QFN (7x7)1.85V ~ 3.8V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
802.15.4, Bluetooth
Protocol:
Bluetooth v4.0, Thread, Zigbee®
Modulation:
2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK
Frequency:
169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz, 2.4GHz ~ 2.484GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-126.4dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
28
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
7.6mA ~ 9.8mA
Current – Transmitting:
8.2mA ~ 126.7mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
1,253
GET A
QUOTE
EFR32MG1P233F256GM48-C0R
EFR32MG1P233F256GM48-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, Bluetooth
Protocol:
Bluetooth v4.0, Zigbee®
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
19dBm
Sensitivity:
-121dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
28
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
7.6mA ~ 9.8mA
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)
487
GET A
QUOTE
EFR32MG1P233F256IM48-C0
EFR32MG1P233F256IM48-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®
Modulation:
DSSS, O-QPSK, GFSK
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
28
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)
1,574
GET A
QUOTE
EFR32MG1P233F256IM48-C0R
EFR32MG1P233F256IM48-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®
Modulation:
DSSS, O-QPSK, GFSK
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
28
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)
454
GET A
QUOTE
EFR32MG1P632F256GM32-C0
EFR32MG1P632F256GM32-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, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
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)
683
GET A
QUOTE

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