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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Frequency Sensitivity SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) Other Names ECCN HTSUS Standard Package Data Interface Protocol Data Rate Data Rate (Max) Memory Size Serial Interfaces Utilized IC / Part Modulation or Protocol Power - Output RF Family/Standard Modulation Antenna Type Current - Receiving Current - Transmitting GPIO Antenna Connector SIC Programmable
EFR32FG25B121F1152IM56-BR Silicon Labs EFR32FG25B121F1152IM56-BR 11.1800
RFQ
ECAD 2 0.00000000 Silicon Labs Flex Gecko Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 56-VFQFN Exposed Pad TxRx Only EFR32FG25 - -126.3dBm 1.71V ~ 3.8V 56-QFN (7x7) download 2 (1 Year) 2,500 Zigbee® 2.4Mbps 1.152MB Flash, 256kB RAM GPIO, I²C, IrDA, PWM, SPI, USB 16dBm 802.15.4 FSK, OFDM, O-QPSK 6.28mA 58.6mA ~ 186mA 37 Not Verified
SI4205-BM Silicon Labs SI4205-BM -
RFQ
ECAD 2613 0.00000000 Silicon Labs Aero™ I Tube Obsolete -20°C ~ 85°C Surface Mount 32-LFLGA Exposed Pad TxRx Only SI4205 850MHz, 900MHz, 1.8GHz, 1.9GHz - Not Verified 2.7V ~ 3V 32-LGA (8x8) download RoHS non-compliant 1 (Unlimited) 5A991G 8542.39.0001 53 GSM, GPRS - - SPI 9dBm Cellular - 80mA 82mA
EFR32MG24B120F1536IM48-BR Silicon Labs EFR32MG24B120F1536IM48-BR -
RFQ
ECAD 8068 0.00000000 Silicon Labs Mighty Gecko Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32MG24B120 2.4GHz -94.8dBm Not Verified 1.71V ~ 3.8V 48-QFN (6x6) download ROHS3 Compliant 2 (1 Year) 336-EFR32MG24B120F1536IM48-BRTR 5A992C 8542.39.0001 2,500 Bluetooth v5.3 2Mbps 1536kB Flash, 256kB RAM ADC, GPIO, I²C, I²S, SPI, IrDA, UART 19.5dBm Bluetooth 2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK 4.4mA ~ 5.1mA 5mA ~ 156.8mA 28
EFR32BG1V132F128GM32-B0 Silicon Labs EFR32BG1V132F128GM32-B0 -
RFQ
ECAD 1814 0.00000000 Silicon Labs EFR32™ Blue Gecko Tray Discontinued at SIC -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32BG1V132 2.4GHz -99.2dBm Not Verified 1.85V ~ 3.8V 32-QFN (5x5) download 2 (1 Year) 5A992C 8542.31.0001 260 Bluetooth v4.0 2Mbps 128kB Flash, 16kB RAM I²C, UART, USART 0dBm Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 8.7mA 8.8mA ~ 133mA 16
ETRX357USB-DL0 Silicon Labs ETRX357USB-DL0 -
RFQ
ECAD 4620 0.00000000 Silicon Labs - Bulk Obsolete ETRX357 Not Verified - 1 (Unlimited) OBSOLETE 1
SI4320-J1-FT Silicon Labs SI4320-J1-FT 4.8600
RFQ
ECAD 1254 0.00000000 Silicon Labs - Tube Not For New Designs -40°C ~ 85°C Remote Control, RKE, Security Systems Surface Mount 16-TSSOP (0.173", 4.40mm Width) - SI4320 315MHz, 433MHz, 868MHz, 915MHz -109dBm 2.2V ~ 5.4V 16-TSSOP - RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 96 PCB, Surface Mount 256kbps - FSK, OOK 12mA PCB, Surface Mount
BGM123N256V1 Silicon Labs BGM123N256V1 -
RFQ
ECAD 8251 0.00000000 Silicon Labs - Tray Obsolete -40°C ~ 85°C Surface Mount 56-SMD Module 2.4GHz -90dBm 1.85V ~ 3.8V download 1 (Unlimited) 5A992C 8517.62.0090 260 Bluetooth v4.2 1Mbps 256kB Flash, 32kB RAM I²C, I²S, SPI, UART EFR32BG 8dBm Bluetooth GFSK Integrated, Chip 9mA 8.2mA Not Verified
SI4430-A0-FMR Silicon Labs SI4430-A0-FMR 5.2950
RFQ
ECAD 3484 0.00000000 Silicon Labs * Tape & Reel (TR) Not For New Designs SI4430 download ROHS3 Compliant 1 (Unlimited) 5A991B1 8542.39.0001 2,500 Not Verified
EFR32MG1P233F256GM48-C0R Silicon Labs EFR32MG1P233F256GM48-C0R 11.1800
RFQ
ECAD 9705 0.00000000 Silicon Labs Mighty Gecko Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32MG1P233 2.4GHz -121dBm 1.85V ~ 3.8V 48-QFN (7x7) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 2,500 Bluetooth v4.0, Zigbee® 2Mbps 256kB Flash, 32kB RAM I²C, SPI, UART 19dBm 802.15.4, Bluetooth 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 7.6mA ~ 9.8mA 8.2mA ~ 126.7mA 28 Not Verified
SI1024-B-GMR Silicon Labs SI1024-B-GMR 7.1100
RFQ
ECAD 3957 0.00000000 Silicon Labs - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 85-VFLGA Exposed Pad TxRx + MCU SI1024 240MHz ~ 960MHz -121dBm 1.8V ~ 3.8V 85-LGA (6x8) download 3 (168 Hours) 5A992C 8542.31.0001 2,500 EZRadioPro 256kbps 128kB Flash, 8.5kB RAM I²C, SPI, UART 13dBm (Max) General ISM < 1GHz FSK, GFSK, OOK 18.5mA 17mA ~ 30mA 53 Not Verified
MGM12P02F1024GE-V4R Silicon Labs MGM12P02F1024GE-V4R 20.0550
RFQ
ECAD 8911 0.00000000 Silicon Labs Mighty Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount Module MGM12P02 2.4GHz -102dBm 1.8V ~ 3.8V download RoHS Compliant 3 (168 Hours) 5A992C 8517.62.0090 1,000 Bluetooth v5.0, Thread, Zigbee® 2Mbps 1MB Flash, 256kB RAM I²C, SPI, UART EFR32MG12 10dBm 802.15.4, Bluetooth 2-FSK, 4-FSK, DSSS, GFSK, GMSK, O-QPSK Antenna Not Included, U.FL 10.3mA ~ 12.6mA 10mA ~ 121mA Not Verified
EFR32BG1V132F256GM48-C0R Silicon Labs EFR32BG1V132F256GM48-C0R -
RFQ
ECAD 2545 0.00000000 Silicon Labs - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 48-VFQFN Exposed Pad TxRx + MCU EFR32BG1V132 2.4GHz -94dBm Not Verified 1.85V ~ 3.8V 48-QFN (7x7) download 2 (1 Year) 5A992C 8542.39.0001 2,500 Bluetooth v4.0 2Mbps 256kB Flash, 16kB RAM I²C, I²S, SPI, UART 0dBm Bluetooth 2FSK, 4FSK, GFSK, GMSK, OQPSK 8.7mA 8.2mA ~ 126.7mA 16
MGM12P02F1024GA-V4 Silicon Labs MGM12P02F1024GA-V4 22.4282
RFQ
ECAD 6400 0.00000000 Silicon Labs Mighty Gecko Strip Active -40°C ~ 85°C (TA) Surface Mount Module MGM12P02 2.4GHz -102dBm Not Verified 1.8V ~ 3.8V download ROHS3 Compliant 3 (168 Hours) 5A992C 8517.62.0090 100 Bluetooth v5.0, Thread, Zigbee® 2Mbps 1MB Flash, 256kB RAM I²C, SPI, UART EFR32MG12 10dBm 802.15.4, Bluetooth 2-FSK, 4-FSK, DSSS, GFSK, GMSK, O-QPSK Integrated, Chip 10.3mA ~ 12.6mA 10mA ~ 121mA
SI4460-B1B-FMR Silicon Labs SI4460-B1B-FMR 6.7200
RFQ
ECAD 60 0.00000000 Silicon Labs - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad TxRx Only SI4460 119MHz ~ 1.05GHz -126dBm 1.8V ~ 3.6V 20-QFN (4x4) download RoHS Compliant 1 (Unlimited) 5A991G 8542.39.0001 2,500 - 1Mbps - SPI 13dBm General ISM < 1GHz 4GFSK, GFSK, GMSK, OOK 10.7mA ~ 13.7mA 18mA 4 Not Verified
WT41U-N-AI56IAP Silicon Labs WT41U-N-AI56IAP -
RFQ
ECAD 1975 0.00000000 Silicon Labs WT41U Bulk Obsolete -40°C ~ 85°C Surface Mount 59-SMD Module WT41U - -96.5dBm Not Verified 3V ~ 3.6V - 336-WT41U-N-AI56IAP 5A992C 8517.62.0090 1 Bluetooth v2.1 +EDR, Class 1 3Mbps - AIO, GPIO, SPI, UART, USB - 18dBm Bluetooth - Antenna Not Included 44mA 85mA ~ 136mA
WT11U-E-AI5C Silicon Labs WT11U-E-AI5C -
RFQ
ECAD 6989 0.00000000 Silicon Labs WT11U Bulk Obsolete -40°C ~ 85°C Surface Mount 28-SMD Module WT11U - -88dBm Not Verified 2.7V ~ 3.6V - 336-WT11U-E-AI5C 5A992C 8517.62.0090 1 Bluetooth v2.1 +EDR, Class 1 3Mbps - SPI, UART, USB - 17dBm Bluetooth - Antenna Not Included, U.FL 36mA 88mA ~ 138mA
EFR32BG27C230F768IM40-BR Silicon Labs EFR32BG27C230F768IM40-BR 2.1359
RFQ
ECAD 7434 0.00000000 Silicon Labs EFR32™ Blue Gecko Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 40-VFQFN Exposed Pad TxRx + MCU 2.4GHz -106.7dBm 0.8V ~ 1.7V 40-QFN (5x5) - 2 (1 Year) 336-EFR32BG27C230F768IM40-BRTR 5A992C 8542.31.0001 2,500 Bluetooth v5.0, Zigbee® 2Mbps 768kB Flash, 64kB RAM GPIO, I²C, I²S, IrDA, JTAG, PWM, SPI, UART, USART 6dBm 802.15.4, Bluetooth DSSS, GFSK, GMSK, OOK, O-QPSK 3.6mA 4.1mA ~ 11.3mA 25
EFR32ZG23B020F512IM48-CR Silicon Labs EFR32ZG23B020F512IM48-CR 4.7268
RFQ
ECAD 7861 0.00000000 Silicon Labs EFR32ZG23 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 48-VFQFN Exposed Pad TxRx + MCU 433MHz ~ 434.79MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz -126.9dBm 1.71V ~ 3.8V 48-QFN (6x6) download ROHS3 Compliant 2 (1 Year) 336-EFR32ZG23B020F512IM48-CRTR 1 Z-Wave® 2Mbps 512kB Flash, 64kB RAM ADC, GPIO, I²C, I²S, SPI, IrDA, UART 20dBm General ISM < 1GHz 2FSK, 2GFSK, DSSS, O-QPSK 4mA ~ 7.6mA 9.8mA ~ 92mA 31
EFR32MG21B020F512IM32-B Silicon Labs EFR32MG21B020F512IM32-B 7.5100
RFQ
ECAD 2 0.00000000 Silicon Labs Mighty Gecko Tray Active -40°C ~ 125°C (TA) Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32MG21B020 2.4GHz ~ 2.4835GHz -104.9dBm 1.71V ~ 3.8V 32-QFN (4x4) download RoHS Compliant 2 (1 Year) 5A992C 8542.39.0001 490 Bluetooth v5.1, Thread, Zigbee® 2Mbps 512kB Flash, 64kB RAM I²C, I²S, SPI, IrDA, UART, USART 20dBm 802.15.4, Bluetooth DSSS, GFSK, O-QPSK 8.8mA ~ 9.8mA 9.3mA ~ 185mA 20 Not Verified
WF111-A-V1-ETSI Silicon Labs WF111-A-V1-ETSI -
RFQ
ECAD 1331 0.00000000 Silicon Labs - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 33-SMD Module WF111 2.412GHz ~ 2.462GHz -97dBm 1.7V ~ 3.6V download ROHS3 Compliant 3 (168 Hours) 336-WF111-A-V1-ETSITR 5A992C 8517.62.0090 500 802.11b/g/n 72.2Mbps - PIO, SDIO, SPI - 21dBm WiFi - Integrated, Chip 70mA ~ 88mA 74mA ~ 192mA Not Verified
SI4311-B1C-GM Silicon Labs SI4311-B1C-GM -
RFQ
ECAD 5487 0.00000000 Silicon Labs EZRadio® Tray Obsolete -40°C ~ 85°C (TA) Home Automation, Remote Sensing, RKE Surface Mount 20-VFQFN Exposed Pad Automatic Frequency Centering (AFC) 315MHz, 434MHz -104dBm 2.7V ~ 3.6V 20-QFN (3x3) - 2 (1 Year) OBSOLETE 490 PCB, Surface Mount 10kbps - FSK - PCB, Surface Mount
EFR32BG1B132F256GM32-B0 Silicon Labs EFR32BG1B132F256GM32-B0 -
RFQ
ECAD 4124 0.00000000 Silicon Labs EFR32™ Blue Gecko Tray Discontinued at SIC -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32BG1B132 2.4GHz -99.2dBm 1.85V ~ 3.8V 32-QFN (5x5) download 2 (1 Year) 5A992C 8542.31.0001 260 Bluetooth v4.0 2Mbps 256kB Flash, 32kB RAM I²C, UART, USART 3dBm Bluetooth 2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK 8.7mA 8.8mA ~ 133mA 16 Not Verified
RS9116W-SB00-B00-B2A Silicon Labs RS9116W-SB00-B00-B2A 12.2778
RFQ
ECAD 4304 0.00000000 Silicon Labs RS9116 B00 Tray Active -40°C ~ 85°C (TA) Surface Mount 126-VFLGA Module 2.4GHz, 5GHz -101dBm 1.75V ~ 3.63V download ROHS3 Compliant 3 (168 Hours) 336-RS9116W-SB00-B00-B2A 1 802.11b/g/n, Bluetooth v2.1, Bluetooth v4.0, Bluetooth v4.1, Bluetooth v4.2, Bluetooth v5.0 + EDR 54Mbps 4MB Flash, 512kB ROM, 384kB SRAM SDIO, SPI, UART, USB RS9116 18dBm Bluetooth, WiFi CCK, DSSS, OFDM Antenna Not Included, U.FL 10.2mA ~ 48.2mA 8.9mA ~ 285mA
EZR32LG230F128R69G-C0 Silicon Labs EZR32LG230F128R69G-C0 7.5494
RFQ
ECAD 7965 0.00000000 Silicon Labs EZR32LG Tray Not For New Designs -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad TxRx + MCU EZR32LG230 142MHz ~ 1.05GHz -133dBm 1.98V ~ 3.8V 64-QFN (9x9) download ROHS3 Compliant 336-EZR32LG230F128R69G-C0 5A992C 8542.31.0001 260 EZRadioPro 1Mbps 128kB Flash, 32kB RAM I²C, SPI, UART, USART, USB 20dBm 802.15.4 4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK 11.1mA ~ 13.7mA 44.5mA ~ 88mA 41 Not Verified
MGM240SD22VNA2R Silicon Labs MGM240SD22VNA2R 10.1700
RFQ
ECAD 5652 0.00000000 Silicon Labs - Tape & Reel (TR) Active -40°C ~ 105°C Surface Mount Module MGM240 2.4GHz -105.1dBm Not Verified 1.8V ~ 3.8V - 336-MGM240SD22VNA2RTR 5A992C 8542.39.0001 1 Bluetooth v5.3, Thread, Zigbee® 2Mbps 1.5MB Flash, 256kB RAM GPIO, I²C, I²S, IrDA, JTAG, PWM, SPI, UART, USART EFR32MG24 10dBm 802.15.4, Bluetooth DSSS, GFSK, O-QPSK PCB Trace, Antenna Not Included, U.FL 5.1mA ~ 5.9mA 4.6mA ~ 23.4mA
EFR32BG22C112F352GM32-CR Silicon Labs EFR32BG22C112F352GM32-CR 1.5600
RFQ
ECAD 130 0.00000000 Silicon Labs EFR32™ Blue Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad TxRx + MCU EFR32BG22C112 2.4GHz ~ 2.4835GHz -98.9dBm Not Verified 1.71V ~ 3.8V 32-QFN (4x4) download RoHS Compliant 2 (1 Year) 336-EFR32BG22C112F352GM32-CRTR 5A992C 8542.39.0001 2,500 Bluetooth v5.2 2Mbps 352kB Flash, 32kB RAM ADC, I²C, I²S, SPI, IrDA, UART, USART 0dBm Bluetooth 2FSK, GFSK 3.6mA ~ 4.5mA 4.1mA ~ 4.4mA 18
BT121-A-V2 Silicon Labs BT121-A-V2 33.0700
RFQ
ECAD 12 0.00000000 Silicon Labs - Tape & Reel (TR) Last Time Buy -40°C ~ 85°C Surface Mount 41-SMD Module BT121 2.4GHz -96dBm 2.2V ~ 3.6V download RoHS Compliant 3 (168 Hours) 5A992C 8517.62.0090 500 Bluetooth v4.2 3Mbps 128kB Flash, 16kB RAM I²C, SPI, UART - 12dBm Bluetooth - Integrated, Chip 38.7mA 92mA Not Verified
EFR32MG27C140F768IM32-B Silicon Labs EFR32MG27C140F768IM32-B 4.6700
RFQ
ECAD 460 0.00000000 Silicon Labs - Tray Active -40°C ~ 125°C Surface Mount 32-VFQFN Exposed Pad TxRx + MCU 2.4GHz -106.7dBm 1.8V ~ 3.8V 32-QFN (4x4) download 3 (168 Hours) 336-EFR32MG27C140F768IM32-B 5A992C 8542.31.0001 490 Bluetooth v5.0, Zigbee® 2Mbps 768kB Flash, 64kB RAM GPIO, I²C, I²S, IrDA, JTAG, PWM, SPI, UART, USART 8dBm 802.15.4, Bluetooth DSSS, GFSK, GMSK, OOK, O-QPSK 3.6mA ~ 4mA 4.1mA ~ 11.3mA 18
ETRX357HR-LRSCB-R8 Silicon Labs ETRX357HR-LRSCB-R8 -
RFQ
ECAD 6248 0.00000000 Silicon Labs - Bulk Obsolete ETRX357 Not Verified download 1 (Unlimited) OBSOLETE 1
EFR32FG23A021F512GM40-C Silicon Labs EFR32FG23A021F512GM40-C 3.5451
RFQ
ECAD 2924 0.00000000 Silicon Labs EFR32FG23 Tray Active -40°C ~ 85°C (TA) Surface Mount 40-VFQFN Exposed Pad TxRx + MCU 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920MHz ~ 928MHz, 922.3MHz ~ 928.1MHz -126.9dBm 1.71V ~ 3.8V 40-QFN (5x5) download ROHS3 Compliant 2 (1 Year) 336-EFR32FG23A021F512GM40-C 1 - 2Mbps 512kB Flash, 64kB RAM ADC, I²C, I²S, IrDA, SPI, UART, USART 20dBm WiFi 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK 3.7mA ~ 9.5mA 8.2mA ~ 92mA 22
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse