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
EFR32FG14P232F256GM48-BR
EFR32FG14P232F256GM48-BRSilicon 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
Protocol:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
2.4GHz
Data Rate (Max):
1Mbps
Power – Output:
19dBm
Sensitivity:
-126.2dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
31
Voltage – Supply:
1.8V ~ 3.8V
Current – Receiving:
8.4mA ~ 10.2mA
Current – Transmitting:
8.5mA ~ 35.3mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
142
GET A
QUOTE
EFR32FG14P233F128GM48-B
EFR32FG14P233F128GM48-BSilicon 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
Protocol:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz, 2.4GHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-126.2dBm
Memory Size:
128kB Flash, 16kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
28
Voltage – Supply:
1.8V ~ 3.8V
Current – Receiving:
8.4mA ~ 10.2mA
Current – Transmitting:
8.5mA ~ 35.3mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
1,085
GET A
QUOTE
EFR32FG14P233F128GM48-BR
EFR32FG14P233F128GM48-BRSilicon 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
Protocol:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz, 2.4GHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-126.2dBm
Memory Size:
128kB Flash, 16kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
28
Voltage – Supply:
1.8V ~ 3.8V
Current – Receiving:
8.4mA ~ 10.2mA
Current – Transmitting:
8.5mA ~ 35.3mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
1,133
GET A
QUOTE
EFR32FG14P233F256GM48-B
EFR32FG14P233F256GM48-BSilicon 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
Protocol:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz, 2.4GHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-126.2dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
28
Voltage – Supply:
1.8V ~ 3.8V
Current – Receiving:
8.4mA ~ 10.2mA
Current – Transmitting:
8.5mA ~ 35.3mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
1,274
GET A
QUOTE
EFR32FG14P233F256GM48-BR
EFR32FG14P233F256GM48-BRSilicon 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
Protocol:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz, 2.4GHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-126.2dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
28
Voltage – Supply:
1.8V ~ 3.8V
Current – Receiving:
8.4mA ~ 10.2mA
Current – Transmitting:
8.5mA ~ 35.3mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
48-VFQFN Exposed Pad
Supplier Device Package:
48-QFN (7×7)
406
GET A
QUOTE
EFR32FG1P131F128GM32-C0
EFR32FG1P131F128GM32-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:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-94dBm
Memory Size:
128kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
16
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
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)
700
GET A
QUOTE
EFR32FG1P131F128GM32-C0R
EFR32FG1P131F128GM32-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:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-94dBm
Memory Size:
128kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
16
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
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)
374
GET A
QUOTE
EFR32FG1P131F128GM48-C0
EFR32FG1P131F128GM48-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:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-94dBm
Memory Size:
128kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
32
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
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)
359
GET A
QUOTE
EFR32FG1P131F128GM48-C0R
EFR32FG1P131F128GM48-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:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-94dBm
Memory Size:
128kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
32
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
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)
1,934
GET A
QUOTE
EFR32FG1P131F256GM32-C0
EFR32FG1P131F256GM32-C0Silicon LabsIC RF TXRX+MCU 32VFQFNRF Transceiver ICs32-QFN (5x5)1.85V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
Protocol:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
2Mbps
Power – Output:
19.5dBm
Sensitivity:
-94dBm
Memory Size:
256kB Flash, 32kB RAM
GPIO:
16
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
Current – Transmitting:
34mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
215
GET A
QUOTE
EFR32FG1P131F256GM32-C0R
EFR32FG1P131F256GM32-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:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-94dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
16
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
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)
159
GET A
QUOTE
EFR32FG1P131F256GM48-C0
EFR32FG1P131F256GM48-C0Silicon LabsIC RF TXRX+MCU 48VFQFNRF Transceiver ICs48-QFN (7x7)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
Protocol:
Flex Gecko
Modulation:
2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
14dBm
Sensitivity:
-121dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
32
Voltage – Supply:
1.8V ~ 3.8V
Current – Receiving:
8.7mA
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)
207
GET A
QUOTE
EFR32FG1P131F256GM48-C0R
EFR32FG1P131F256GM48-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:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-94dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
32
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
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)
984
GET A
QUOTE
EFR32FG1P131F256IM32-C0
EFR32FG1P131F256IM32-C0Silicon LabsIC RF TXRX+MCU 32VFQFNRF Transceiver ICs32-QFN (5x5)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
Protocol:
Flex Gecko
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
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)
1,275
GET A
QUOTE
EFR32FG1P131F256IM32-C0R
EFR32FG1P131F256IM32-C0RSilicon LabsIC RF TXRX+MCU 32VFQFNRF Transceiver ICs32-QFN (5x5)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
Protocol:
Flex Gecko
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
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)
972
GET A
QUOTE
EFR32FG1P131F256IM48-C0
EFR32FG1P131F256IM48-C0Silicon LabsIC RF TXRX+MCU 48VFQFNRF Transceiver ICs48-QFN (7x7)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
Protocol:
Flex Gecko
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
32
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)
631
GET A
QUOTE
EFR32FG1P131F256IM48-C0R
EFR32FG1P131F256IM48-C0RSilicon LabsIC RF TXRX+MCU 48VFQFNRF Transceiver ICs48-QFN (7x7)1.8V ~ 3.8V-40°C ~ 85°C
Type:
TxRx + MCU
Protocol:
Flex Gecko
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Memory Size:
256kB Flash, 32kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART
GPIO:
32
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)
1,096
GET A
QUOTE
EFR32FG1P131F64GM32-C0
EFR32FG1P131F64GM32-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:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-94dBm
Memory Size:
64kB Flash, 16kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
16
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
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)
266
GET A
QUOTE
EFR32FG1P131F64GM32-C0R
EFR32FG1P131F64GM32-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:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-94dBm
Memory Size:
64kB Flash, 16kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
16
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
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)
278
GET A
QUOTE
EFR32FG1P131F64GM48-C0
EFR32FG1P131F64GM48-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:
Flex Gecko
Modulation:
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK
Frequency:
169MHz ~ 915MHz
Data Rate (Max):
1Mbps
Power – Output:
20dBm
Sensitivity:
-94dBm
Memory Size:
64kB Flash, 16kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USART
GPIO:
32
Voltage – Supply:
1.85V ~ 3.8V
Current – Receiving:
8.7mA
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)
141
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