RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
EFR32BG21A020F512IM32-B
Silicon Labs
1:
$5.22
818 In Stock
Mouser Part No 634-BG21A020F51232B
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
818 In Stock
Alternative Packaging
1
$5.22
10
$4.13
25
$3.82
100
$3.67
250
View
250
$3.62
500
$3.36
1,000
$3.03
2,450
$3.00
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
EFR32BG22C222F352GM32-C
Silicon Labs
1:
$2.61
4,900 In Stock
Mouser Part No 634-ER32BG22352GM32C
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
4,900 In Stock
Alternative Packaging
1
$2.61
10
$1.94
25
$1.77
100
$1.59
250
View
250
$1.50
500
$1.46
2,450
$1.45
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
EFR32BG22C222F352GM32-CR
Silicon Labs
1:
$2.96
2,493 In Stock
Mouser Part No 634-ER32BG22352GM3CR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
2,493 In Stock
Alternative Packaging
1
$2.96
10
$2.21
25
$2.02
100
$1.81
250
View
2,500
$1.38
250
$1.71
500
$1.68
1,000
$1.59
2,500
$1.38
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
EFR32BG22C224F512GN32-CR
Silicon Labs
1:
$3.07
896 In Stock
Mouser Part No 634-ER32BG22512GN3CR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
896 In Stock
Alternative Packaging
1
$3.07
10
$2.29
25
$2.09
100
$1.88
250
$1.78
2,500
$1.63
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
EFR32BG22C224F512IM32-CR
Silicon Labs
1:
$3.07
1,671 In Stock
2,500 Expected 25/09/2026
Mouser Part No 634-ER32BG22512IM3CR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
1,671 In Stock
2,500 Expected 25/09/2026
Alternative Packaging
1
$3.07
10
$2.29
25
$2.09
100
$1.88
250
$1.78
2,500
$1.50
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
EFR32BG22C224F512IM40-C
Silicon Labs
1:
$3.20
2,393 In Stock
Mouser Part No 634-ER32BG22512IM40C
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
2,393 In Stock
Alternative Packaging
1
$3.20
10
$2.43
25
$2.25
100
$2.04
250
View
250
$1.89
500
$1.82
1,000
$1.74
2,450
$1.71
4,900
$1.63
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHATQ1
CC2541F256TRHARQ1
Texas Instruments
1:
$9.13
2,542 In Stock
Mouser Part No 595-C2541F256TRHARQ1
Texas Instruments
RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHATQ1
2,542 In Stock
Alternative Packaging
1
$9.13
10
$7.08
25
$6.56
100
$6.01
2,500
$6.01
5,000
Quote
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC RF Bluetooth SMART S OC BLE A 595-CC2541 A 595-CC2541F128RHAT
CC2541F128RHAR
Texas Instruments
1:
$4.42
2,129 In Stock
Mouser Part No 595-CC2541F128RHAR
Texas Instruments
RF System on a Chip - SoC RF Bluetooth SMART S OC BLE A 595-CC2541 A 595-CC2541F128RHAT
2,129 In Stock
Alternative Packaging
1
$4.42
10
$3.60
25
$3.36
100
$3.06
250
View
2,500
$2.59
250
$2.90
500
$2.84
1,000
$2.70
2,500
$2.59
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
EFR32BG24A010F1024IM40-B
Silicon Labs
1:
$4.76
1,598 In Stock
Mouser Part No 634-32BGA010F102440B
Silicon Labs
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
1,598 In Stock
Alternative Packaging
1
$4.76
10
$3.80
25
$3.53
100
$3.20
250
View
250
$2.97
500
$2.90
1,000
$2.78
2,450
$2.73
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC +125C, QFN48
EFR32BG24B110F1536IM48-B
Silicon Labs
1:
$6.40
892 In Stock
7,350 On Order
Mouser Part No 634-32BGB110F153648B
Silicon Labs
RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC +125C, QFN48
892 In Stock
7,350 On Order
View Dates
Alternative Packaging
Stock:
892 Can Dispatch Immediately
On Order:
4,900 Expected 09/10/2026
2,450 Expected 23/10/2026
Factory Lead Time:
30 Weeks
1
$6.40
10
$5.11
25
$4.75
100
$4.30
250
View
250
$3.97
500
$3.81
1,000
$3.74
2,450
$3.71
4,900
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, Secure Vault High, MVP, +125C, QFN48
EFR32BG24B210F1024IM48-B
Silicon Labs
1:
$5.28
2,085 In Stock
4,900 Expected 23/10/2026
Mouser Part No 634-32BGB210F102448B
Silicon Labs
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, Secure Vault High, MVP, +125C, QFN48
2,085 In Stock
4,900 Expected 23/10/2026
Alternative Packaging
1
$5.28
10
$4.07
25
$3.76
100
$3.40
250
View
250
$3.20
500
$3.11
1,000
$3.06
2,450
$3.01
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Bluetooth Low Energy 5.1 SoC with integrated ARM Cortex M0+, memories and peripherals ? 6 GPIOsin WL-CSP17 and 0.5mm ball pitch package
DA14531-00000OG2
Renesas / Dialog
1:
$2.17
3,714 In Stock
4,000 Expected 20/08/2026
Mouser Part No 724-DA14531-00000OG2
Renesas / Dialog
RF System on a Chip - SoC Bluetooth Low Energy 5.1 SoC with integrated ARM Cortex M0+, memories and peripherals ? 6 GPIOsin WL-CSP17 and 0.5mm ball pitch package
3,714 In Stock
4,000 Expected 20/08/2026
1
$2.17
10
$1.73
25
$1.60
100
$1.45
250
View
4,000
$1.18
250
$1.37
500
$1.32
1,000
$1.26
4,000
$1.18
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
RF System on a Chip - SoC Kinetis W MCU, ARM CM0+
MKW36A512VFT4
NXP Semiconductors
1:
$10.40
235 In Stock
Mouser Part No 771-MKW36A512VFT4
NXP Semiconductors
RF System on a Chip - SoC Kinetis W MCU, ARM CM0+
235 In Stock
Alternative Packaging
1
$10.40
10
$8.09
25
$7.51
100
$6.88
260
View
260
$6.27
520
$6.18
1,040
$6.12
2,600
Quote
Buy
Min.: 1 Mult.: 1
RF System on a Chip - SoC QFN48pkt 256kB Flash 32kB RAM XLR3
nRF51822-QFAC-R
Nordic Semiconductor
1:
$5.18
2,550 In Stock
3,000 Expected 18/09/2026
Mouser Part No 949-NRF51822-QFAC-R
Nordic Semiconductor
RF System on a Chip - SoC QFN48pkt 256kB Flash 32kB RAM XLR3
2,550 In Stock
3,000 Expected 18/09/2026
Alternative Packaging
1
$5.18
10
$3.95
25
$3.64
100
$3.30
250
View
3,000
$2.96
250
$3.13
500
$3.04
1,000
$3.00
3,000
$2.96
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
RF System on a Chip - SoC BLE 5 Ready OTA QFN 32 pin 6x6
NRF52810-QCAA-R7
Nordic Semiconductor
1:
$2.83
2,664 In Stock
Mouser Part No 949-NRF52810-QCAA-R7
Nordic Semiconductor
RF System on a Chip - SoC BLE 5 Ready OTA QFN 32 pin 6x6
2,664 In Stock
Alternative Packaging
1
$2.83
10
$2.33
25
$2.16
100
$1.99
250
View
1,500
$1.80
250
$1.90
500
$1.85
1,000
$1.80
1,500
$1.80
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
RF System on a Chip - SoC BLE 5 Ready OTA QFN 32pin 5x5mm
nRF52810-QCAA-T
Nordic Semiconductor
1:
$2.90
980 In Stock
Mouser Part No 949-NRF52810-QCAA-T
Nordic Semiconductor
RF System on a Chip - SoC BLE 5 Ready OTA QFN 32pin 5x5mm
980 In Stock
Alternative Packaging
1
$2.90
10
$2.40
25
$2.29
100
$2.08
250
View
250
$1.93
490
$1.86
980
$1.81
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC BLE 5 Ready OTAQFN 48 pin6x6mm
NRF52810-QFAA-R
Nordic Semiconductor
1:
$3.07
1,047 In Stock
Mouser Part No 949-NRF52810-QFAA-R
Nordic Semiconductor
RF System on a Chip - SoC BLE 5 Ready OTAQFN 48 pin6x6mm
1,047 In Stock
Alternative Packaging
1
$3.07
10
$2.52
25
$2.34
100
$2.16
250
View
3,000
$1.97
250
$2.06
500
$2.01
1,000
$1.97
3,000
$1.97
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
RF System on a Chip - SoC 2.4GHz Bluetooth SoC supporting Bluetooth LE
nRF52810-QFAA-R7
Nordic Semiconductor
1:
$3.26
1,315 In Stock
Mouser Part No 949-NRF52810-QFAA-R7
Nordic Semiconductor
RF System on a Chip - SoC 2.4GHz Bluetooth SoC supporting Bluetooth LE
1,315 In Stock
Alternative Packaging
1
$3.26
10
$2.66
25
$2.47
100
$2.24
250
View
1,000
$1.96
250
$2.12
500
$2.06
1,000
$1.96
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
RF System on a Chip - SoC Bluetooth 5.1 Multiprotocal
nRF52811-CAAA-R7
Nordic Semiconductor
1:
$2.17
4,044 In Stock
Mouser Part No 949-NRF52811-CAAA-R7
Nordic Semiconductor
RF System on a Chip - SoC Bluetooth 5.1 Multiprotocal
4,044 In Stock
Alternative Packaging
1
$2.17
10
$2.05
1,000
$1.85
1,500
$1.85
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
RF System on a Chip - SoC Bluetooth 5.1 Multiprotocal
nRF52811-QCAA-R7
Nordic Semiconductor
1:
$3.23
1,672 In Stock
Mouser Part No 949-NRF52811-QCAA-R7
Nordic Semiconductor
RF System on a Chip - SoC Bluetooth 5.1 Multiprotocal
1,672 In Stock
Alternative Packaging
1
$3.23
10
$2.68
25
$2.51
100
$2.33
1,500
$1.98
3,000
View
500
$2.29
1,000
$2.21
3,000
$1.94
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
RF System on a Chip - SoC BLE 2.4GHZ WLCSP 13"
nRF52832-CIAA-R
Nordic Semiconductor
1:
$4.35
1,984 In Stock
7,000 Expected 04/12/2026
Mouser Part No 949-NRF52832-CIAA-R
Nordic Semiconductor
RF System on a Chip - SoC BLE 2.4GHZ WLCSP 13"
1,984 In Stock
7,000 Expected 04/12/2026
Alternative Packaging
1
$4.35
10
$3.48
25
$3.19
100
$2.88
250
View
7,000
$2.55
250
$2.74
500
$2.72
1,000
$2.55
7,000
$2.55
Buy
Min.: 1 Mult.: 1
Reel :7,000
Details
RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash
nRF52832-CIAA-R7
Nordic Semiconductor
1:
$4.67
2,578 In Stock
3,000 Expected 10/08/2026
Mouser Part No 949-NRF52832-CIAA-R7
Nordic Semiconductor
RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash
2,578 In Stock
3,000 Expected 10/08/2026
Alternative Packaging
1
$4.67
10
$3.83
25
$3.56
100
$3.25
250
View
1,500
$2.53
250
$3.08
500
$3.01
1,000
$2.53
1,500
$2.53
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash
NRF52832-QFAA-R7
Nordic Semiconductor
1:
$4.63
3,950 In Stock
15,000 Expected 11/08/2026
Mouser Part No 949-NRF52832-QFAA-R7
Nordic Semiconductor
RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash
3,950 In Stock
15,000 Expected 11/08/2026
Alternative Packaging
1
$4.63
10
$3.49
25
$3.21
100
$2.90
250
$2.86
1,000
$2.42
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
RF System on a Chip - SoC Bluetooth 4.2 & 5 NFC tag QFN 48
nRF52832-QFAB-R7
Nordic Semiconductor
1:
$4.15
2,169 In Stock
Mouser Part No 949-NRF52832-QFAB-R7
Nordic Semiconductor
RF System on a Chip - SoC Bluetooth 4.2 & 5 NFC tag QFN 48
2,169 In Stock
Alternative Packaging
1
$4.15
10
$3.15
25
$2.99
1,000
$2.87
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver
nRF52833-CJAA-R7
Nordic Semiconductor
1:
$5.66
1,993 In Stock
Mouser Part No 949-NRF52833-CJAA-R7
Nordic Semiconductor
RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver
1,993 In Stock
Alternative Packaging
1
$5.66
10
$4.31
25
$4.00
1,000
$3.77
1,500
$3.35
3,000
$3.32
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
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