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Sub-GHz Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
RF Transmitter 8051 Sub-GHz RF transmitter SI4012-C1001GT Silicon Labs 1: CHF 2.71 167In Stock 1’400Expected 1/15/2027	Mfr. Part No. SI4012-C1001GT Mouser Part No 634-SI4012-C1001GT	Silicon Labs	RF Transmitter 8051 Sub-GHz RF transmitter Learn More about Silicon Labs si4012 rf transmitters	Datasheet	167In Stock 1’400Expected 1/15/2027	CHF 2.71 CHF 1.93 CHF 1.78 CHF 1.69 View CHF 1.64 CHF 1.56 CHF 1.41 CHF 1.34	Min.: 1 Mult.: 1
RF Transceiver SX1268IMLTRT (FREQ-VARIANT OF SX1262) SX1268IMLTRT Semtech 1: CHF 3.96 134In Stock	Mfr. Part No. SX1268IMLTRT Mouser Part No 947-SX1268IMLTRT	Semtech	RF Transceiver SX1268IMLTRT (FREQ-VARIANT OF SX1262) Learn More about Semtech sx1268 transceiver	Datasheet	134In Stock	Cut Tape CHF 3.96 CHF 3.83 CHF 3.71 Reel CHF 3.71 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
RF Transceiver RAA604S00 SUBGHZ TRANSCEIVER RAA604S002GNP#AC0 Renesas Electronics 1: CHF 3.74 135In Stock	Mfr. Part No. RAA604S002GNP#AC0 Mouser Part No 968-RAA604S002GNPAC0	Renesas Electronics	RF Transceiver RAA604S00 SUBGHZ TRANSCEIVER	Datasheet	135In Stock	CHF 3.74 CHF 3.07 CHF 2.85 CHF 2.60 View CHF 2.42 CHF 2.37 CHF 2.27 CHF 2.22 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 EFR32FG23B010F128GM40-B Silicon Labs 1: CHF 4.56 120In Stock NRND	Mfr. Part No. EFR32FG23B010F128GM40-B Mouser Part No 634-FG23B10F128GM40B NRND	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	120In Stock	CHF 4.56 CHF 3.80 CHF 3.43 CHF 3.17 View CHF 3.02 CHF 2.97 CHF 2.96 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 128 kB flash 16 kB RAM 31 GPIO EFR32FG1V131F128GM48-C0 Silicon Labs 1: CHF 7.91 20In Stock	Mfr. Part No. EFR32FG1V131F128GM48-C0 Mouser Part No 634-FG1V131F128G48C0	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 128 kB flash 16 kB RAM 31 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	20In Stock	CHF 7.91 CHF 6.15 CHF 5.71 CHF 5.22 View CHF 4.96 CHF 4.86 CHF 4.75 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48 EFR32FG28B320F1024IM48-A Silicon Labs 1: CHF 8.95 4In Stock	Mfr. Part No. EFR32FG28B320F1024IM48-A Mouser Part No 634-FG28B320FIM48A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	4In Stock	CHF 8.95 CHF 7.33 CHF 6.85 CHF 6.26 View CHF 5.78 CHF 5.49 CHF 5.46 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 256 kB flash 32 kB RAM 16 GPIO EFR32FG1V131F256GM32-C0 Silicon Labs 1: CHF 8.01 90In Stock	Mfr. Part No. EFR32FG1V131F256GM32-C0 Mouser Part No 634-G1V131F256GM32C0	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 256 kB flash 32 kB RAM 16 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	90In Stock	CHF 8.01 CHF 6.59 CHF 6.20 CHF 6.18 View CHF 5.74 CHF 5.57 CHF 5.50 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40 EFR32ZG23A010F512GM40-CR Silicon Labs 1: CHF 6.70 74In Stock	Mfr. Part No. EFR32ZG23A010F512GM40-CR Mouser Part No 634-ZG2310F512GM40CR	Silicon Labs	RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40 Learn More about Silicon Labs silabs z wave 800 modem soc solutions	Datasheet	74In Stock	Cut Tape CHF 6.70 CHF 5.17 CHF 4.78 CHF 4.36 View Reel CHF 3.73 CHF 4.04 CHF 3.91 CHF 3.73	Min.: 1 Mult.: 1 : 2’500
RF Receiver I2C interface with preset mode MAX41473GTC+ Analog Devices / Maxim Integrated 1: CHF 2.70 648In Stock	Mfr. Part No. MAX41473GTC+ Mouser Part No 700-MAX41473GTC+	Analog Devices / Maxim Integrated	RF Receiver I2C interface with preset mode Learn More about Analog Devices / Maxim Integrated maxim max41473 max41474 rf receivers	Datasheet	648In Stock	CHF 2.70 CHF 2.12 CHF 1.94 CHF 1.82 View CHF 1.52 CHF 1.47 CHF 1.44	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Premium SoC QFN48 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 31GPIO SoC EFR32FG14P231F256GM48-B Silicon Labs 1: CHF 11.44 6In Stock NRND	Mfr. Part No. EFR32FG14P231F256GM48-B Mouser Part No 634-FG14P231F256GM48 NRND	Silicon Labs	RF System on a Chip - SoC Flex Premium SoC QFN48 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 31GPIO SoC Learn More about Silicon Labs silabs efr32fg13 flex gecko mcu	Datasheet	6In Stock	CHF 11.44 CHF 8.96 CHF 8.34 CHF 7.66 View CHF 7.58 CHF 7.13 CHF 6.97 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40 EFR32FG23A010F256GM40-B Silicon Labs 1: CHF 4.17 24In Stock	Mfr. Part No. EFR32FG23A010F256GM40-B Mouser Part No 634-FG23A10F256GM40B	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	24In Stock	CHF 4.17 CHF 3.54 CHF 3.31 CHF 3.03 View CHF 2.80 CHF 2.72 CHF 2.67 CHF 2.62	Min.: 1 Mult.: 1
RF Transceiver 490MHZ DVK 2-LAYERS SX1268DVK1GAS Semtech 1: CHF 370.93 1In Stock	Mfr. Part No. SX1268DVK1GAS Mouser Part No 947-SX1268DVK1GAS	Semtech	RF Transceiver 490MHZ DVK 2-LAYERS Learn More about Semtech sx1268 lora transceiver	Datasheet	1In Stock	CHF 370.93 CHF 305.24 CHF 302.58	Min.: 1 Mult.: 1
RF Transceiver LoRa, sub-GHz RF Transceiver 22dBm PA SX1262IMLTRT Semtech 1: CHF 7.27 29’891On Order	Mfr. Part No. SX1262IMLTRT Mouser Part No 947-SX1262IMLTRT	Semtech	RF Transceiver LoRa, sub-GHz RF Transceiver 22dBm PA Learn More about Semtech sx1261 2 lora transceivers	Datasheet	29’891On Order On Order Ship Dates Mfr. No: SX1262IMLTRT Stock: 0 On Order: 14’891 Expected 12/15/2026 15’000 Expected 4/20/2027 Factory Lead Time: 26 Weeks	Cut Tape CHF 7.27 CHF 6.32 CHF 5.98 CHF 5.52 CHF 4.70 Reel CHF 4.70 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 1024 kB 256 kB (RAM) 46GPIO SoC EFR32FG12P431F1024GM68-C Silicon Labs 1: CHF 16.40 986On Order	Mfr. Part No. EFR32FG12P431F1024GM68-C Mouser Part No 634-FG12P431F1024GM	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 1024 kB 256 kB (RAM) 46GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	986On Order	CHF 16.40 CHF 13.51 CHF 12.68 CHF 11.69 View CHF 11.10 CHF 10.14 CHF 10.06 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48 EFR32FG23A010F256GM48-CR Silicon Labs 1: CHF 5.05 Lead-Time 12 Weeks	Mfr. Part No. EFR32FG23A010F256GM48-CR Mouser Part No 634-FG2310F256GM48CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	Lead-Time 12 Weeks	Cut Tape CHF 5.05 CHF 4.52 CHF 4.06 CHF 3.71 View Reel CHF 2.46 CHF 3.35 CHF 3.00 CHF 2.54 CHF 2.46	Min.: 1 Mult.: 1 : 2’500
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40 EFR32FG23A010F256GM40-C Silicon Labs 1: CHF 4.49 2’924On Order	Mfr. Part No. EFR32FG23A010F256GM40-C Mouser Part No 634-FG23A10F256GM40C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40	Datasheet	2’924On Order On Order Ship Dates Mfr. No: EFR32FG23A010F256GM40-C Stock: 0 On Order: 2’450 Expected 11/10/2026 474 Expected 11/13/2026 Factory Lead Time: 12 Weeks	CHF 4.49 CHF 3.58 CHF 3.29 CHF 2.97 View CHF 2.82 CHF 2.75 CHF 2.61 CHF 2.56	Min.: 1 Mult.: 1
RF Transmitter 8051 Sub-GHz RF transmitter SI4012-C1001GTR Silicon Labs 1: CHF 2.56 2’500Expected 11/17/2026	Mfr. Part No. SI4012-C1001GTR Mouser Part No 634-SI4012-C1001GTR	Silicon Labs	RF Transmitter 8051 Sub-GHz RF transmitter Learn More about Silicon Labs si4012 rf transmitters	Datasheet	2’500Expected 11/17/2026	Cut Tape CHF 2.56 CHF 2.04 CHF 1.90 CHF 1.73 Reel CHF 1.45 View CHF 1.64 CHF 1.58 CHF 1.52 CHF 1.41 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 64KB Flash ATSAMR34J16B-I/7JX Microchip Technology 1: CHF 6.18 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMR34J16B-I/7JX Mouser Part No 556-ATSAMR34J16BI7JX	Microchip Technology	RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 64KB Flash Learn More about Microchip Technology microchip sam r34	Datasheet	Non-Stocked Lead-Time 9 Weeks	CHF 6.18	Min.: 1 Mult.: 1
RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 128KB Flash ATSAMR34J17B-I/7JX Microchip Technology 429: CHF 6.50 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMR34J17B-I/7JX Mouser Part No 556-ATSAMR34J17BI7JX	Microchip Technology	RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 128KB Flash Learn More about Microchip Technology microchip sam r34	Datasheet	Non-Stocked Lead-Time 9 Weeks	CHF 6.50	Min.: 429 Mult.: 429
RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 256KB Flash ATSAMR34J18B-I/7JX Microchip Technology 429: CHF 7.13 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMR34J18B-I/7JX Mouser Part No 556-ATSAMR34J18BI7JX	Microchip Technology	RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 256KB Flash Learn More about Microchip Technology microchip sam r34	Datasheet	Non-Stocked Lead-Time 9 Weeks	CHF 7.13	Min.: 429 Mult.: 429
RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 64KB Flash ATSAMR34J16BT-I/7JX Microchip Technology 3’000: CHF 6.18 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMR34J16BT-I/7JX Mouser Part No 579-SAMR34J16BTI7JX	Microchip Technology	RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 64KB Flash Learn More about Microchip Technology microchip sam r34	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel CHF 6.18	Min.: 3’000 Mult.: 3’000 : 3’000
RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 128KB Flash ATSAMR34J17BT-I/7JX Microchip Technology 3’000: CHF 6.50 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMR34J17BT-I/7JX Mouser Part No 579-SAMR34J17BTI7JX	Microchip Technology	RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 128KB Flash Learn More about Microchip Technology microchip sam r34	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel CHF 6.50	Min.: 3’000 Mult.: 3’000 : 3’000
RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO EFR32FG1P131F128GM32-C0R Silicon Labs 2’500: CHF 4.70 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG1P131F128GM32-C0R Mouser Part No 634-1P131F128GM32C0R	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel CHF 4.70	Min.: 2’500 Mult.: 2’500 : 2’500
RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 128 kB flash 32 kB RAM 32 GPIO EFR32FG1P131F256GM48-C0R Silicon Labs 2’500: CHF 5.12 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG1P131F256GM48-C0R Mouser Part No 634-1P131F256GM48C0R	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 128 kB flash 32 kB RAM 32 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel CHF 5.12	Min.: 2’500 Mult.: 2’500 : 2’500
RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 64 kB flash 16 kB RAM 16 GPIO EFR32FG1P131F64GM32-C0R Silicon Labs 2’500: CHF 4.46 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG1P131F64GM32-C0R Mouser Part No 634-1P131F64GM32-C0R	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 64 kB flash 16 kB RAM 16 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel CHF 4.46	Min.: 2’500 Mult.: 2’500 : 2’500

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