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RF Microcontrollers - MCU K4W1 HVQFN48
NXP Semiconductors KW45B41Z83AFTBT
- KW45B41Z83AFTBT
- NXP Semiconductors
-
1:
CHF 7.51
-
78In Stock
-
1’300On Order
|
Mouser Part No
771-KW45B41Z83AFTBT
|
NXP Semiconductors
|
RF Microcontrollers - MCU K4W1 HVQFN48
|
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78In Stock
1’300On Order
Stock:
78 Can Dispatch Immediately
On Order:
520 Expected 9/8/2026
780 Expected 1/12/2027
Factory Lead Time:
30 Weeks
|
|
|
CHF 7.51
|
|
|
CHF 6.00
|
|
|
CHF 5.62
|
|
|
CHF 5.12
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|
|
View
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CHF 4.90
|
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CHF 4.81
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Min.: 1
Mult.: 1
|
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RF Microcontrollers - MCU
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SMD/SMT
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HVQFN-48
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RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 65GPIO
- EFR32BG12P432F1024GL125-C
- Silicon Labs
-
1:
CHF 11.22
-
15In Stock
|
Mouser Part No
634-BG12P432GL125-C
|
Silicon Labs
|
RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 65GPIO
|
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15In Stock
|
|
|
CHF 11.22
|
|
|
CHF 9.15
|
|
|
CHF 8.56
|
|
|
CHF 7.85
|
|
|
View
|
|
|
CHF 7.57
|
|
|
CHF 7.20
|
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CHF 7.11
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Quote
|
|
Min.: 1
Mult.: 1
|
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RF System on a Chip - SoC
|
BLE
|
SMD/SMT
|
BGA-125
|
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RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO
- EFR32BG12P432F1024GM48-C
- Silicon Labs
-
1:
CHF 9.84
-
4In Stock
|
Mouser Part No
634-BG12P432GM48-C
|
Silicon Labs
|
RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO
|
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4In Stock
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|
|
CHF 9.84
|
|
|
CHF 8.61
|
|
|
CHF 8.02
|
|
|
CHF 7.45
|
|
|
View
|
|
|
CHF 7.22
|
|
|
CHF 6.90
|
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|
CHF 6.72
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
RF System on a Chip - SoC
|
BLE
|
SMD/SMT
|
QFN-48
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RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
- EFR32BG21A010F1024IM32-B
- Silicon Labs
-
1:
CHF 4.48
-
31In Stock
|
Mouser Part No
634-BG21A010F102432B
|
Silicon Labs
|
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
|
|
31In Stock
|
|
|
CHF 4.48
|
|
|
CHF 3.70
|
|
|
CHF 3.43
|
|
|
CHF 3.10
|
|
|
View
|
|
|
CHF 2.96
|
|
|
CHF 2.85
|
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|
CHF 2.83
|
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CHF 2.79
|
|
Min.: 1
Mult.: 1
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
QFN-32
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RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
- EFR32BG21A020F1024IM32-B
- Silicon Labs
-
1:
CHF 5.61
-
12In Stock
|
Mouser Part No
634-BG21A020F102432B
|
Silicon Labs
|
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
|
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12In Stock
|
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|
CHF 5.61
|
|
|
CHF 4.42
|
|
|
CHF 4.08
|
|
|
CHF 3.72
|
|
|
View
|
|
|
CHF 3.54
|
|
|
CHF 3.44
|
|
|
CHF 3.40
|
|
|
CHF 3.34
|
|
Min.: 1
Mult.: 1
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
QFN-32
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RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125
- EFR32MG12P432F1024IM48-C
- Silicon Labs
-
1:
CHF 11.74
-
86In Stock
|
Mouser Part No
634-MG12P432IM48-C
|
Silicon Labs
|
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125
|
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86In Stock
|
|
|
CHF 11.74
|
|
|
CHF 9.61
|
|
|
CHF 9.00
|
|
|
CHF 8.27
|
|
|
View
|
|
|
CHF 8.00
|
|
|
CHF 7.45
|
|
|
CHF 7.38
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
RF System on a Chip - SoC
|
Bluetooth, Zigbee
|
SMD/SMT
|
QFN-48
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RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48
- EFR32FG28B322F1024IM48-A
- Silicon Labs
-
1:
CHF 8.94
-
4’886Expected 10/30/2026
|
Mouser Part No
634-FG28B322FIM48A
|
Silicon Labs
|
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48
|
|
4’886Expected 10/30/2026
|
|
|
CHF 8.94
|
|
|
CHF 7.31
|
|
|
CHF 6.83
|
|
|
CHF 6.24
|
|
|
View
|
|
|
CHF 5.77
|
|
|
CHF 5.62
|
|
|
CHF 5.37
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
RF System on a Chip - SoC
|
Sub-GHz
|
SMD/SMT
|
QFN-48
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|
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RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO
- EFR32MG12P232F1024GM48-CR
- Silicon Labs
-
1:
CHF 10.33
-
2’482Expected 9/8/2026
|
Mouser Part No
634-MG12P232GM48-CR
|
Silicon Labs
|
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO
|
|
2’482Expected 9/8/2026
|
|
|
CHF 10.33
|
|
|
CHF 8.44
|
|
|
CHF 7.90
|
|
|
CHF 7.22
|
|
|
View
|
|
|
CHF 5.45
|
|
|
CHF 6.93
|
|
|
CHF 6.78
|
|
|
CHF 6.77
|
|
|
CHF 5.45
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
2’500
|
|
RF System on a Chip - SoC
|
Bluetooth, Zigbee
|
SMD/SMT
|
QFN-48
|
|
|
|
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe
- STM32WBA55CGU6
- STMicroelectronics
-
1:
CHF 4.49
-
7’600On Order
|
Mouser Part No
511-STM32WBA55CGU6
|
STMicroelectronics
|
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe
|
|
7’600On Order
On Order:
2’920 Expected 9/8/2026
4’680 Expected 12/18/2026
Factory Lead Time:
30 Weeks
|
|
|
CHF 4.49
|
|
|
CHF 3.69
|
|
|
CHF 3.48
|
|
|
CHF 3.35
|
|
|
CHF 3.15
|
|
Min.: 1
Mult.: 1
|
|
RF Microcontrollers - MCU
|
|
SMD/SMT
|
UFQFPN-48
|
|
|
|
RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver
- nRF52840-CKAA-R7
- Nordic Semiconductor
-
1:
CHF 5.50
-
9’000Expected 1/7/2027
|
Mouser Part No
949-NRF52840-CKAA-R7
|
Nordic Semiconductor
|
RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver
|
|
9’000Expected 1/7/2027
|
|
|
CHF 5.50
|
|
|
CHF 4.22
|
|
|
CHF 3.89
|
|
|
CHF 3.55
|
|
|
View
|
|
|
CHF 3.24
|
|
|
CHF 3.38
|
|
|
CHF 3.28
|
|
|
CHF 3.24
|
|
|
CHF 3.24
|
|
Min.: 1
Mult.: 1
:
1’500
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
WLCSP-93
|
|
|
|
RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver
- nRF52840-QIAA-R
- Nordic Semiconductor
-
1:
CHF 6.06
-
46’394On Order
|
Mouser Part No
949-NRF52840-QIAA-R
|
Nordic Semiconductor
|
RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver
|
|
46’394On Order
On Order:
7’394 Expected 9/24/2026
15’000 Expected 10/1/2026
24’000 Expected 10/21/2026
Factory Lead Time:
21 Weeks
|
|
|
CHF 6.06
|
|
|
CHF 4.93
|
|
|
CHF 4.62
|
|
|
CHF 4.23
|
|
|
View
|
|
|
CHF 3.76
|
|
|
CHF 3.98
|
|
|
CHF 3.89
|
|
|
CHF 3.76
|
|
|
CHF 3.76
|
|
Min.: 1
Mult.: 1
:
3’000
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
AQFN-73
|
|
|
|
RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver
- NRF52840-QFAA-F-R
- Nordic Semiconductor
-
1:
CHF 5.64
-
3’885Expected 12/11/2026
|
Mouser Part No
949-NRF52840QFAA-R
|
Nordic Semiconductor
|
RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver
|
|
3’885Expected 12/11/2026
|
|
|
CHF 5.64
|
|
|
CHF 4.57
|
|
|
CHF 4.28
|
|
|
CHF 3.92
|
|
|
View
|
|
|
CHF 3.15
|
|
|
CHF 3.73
|
|
|
CHF 3.59
|
|
|
CHF 3.52
|
|
|
CHF 3.15
|
|
Min.: 1
Mult.: 1
:
3’000
|
|
RF System on a Chip - SoC
|
BLE 5.3, Bluetooth Mesh, NFC, Thread, Zigbee
|
SMD/SMT
|
QFN-48
|
|
|
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
- EFR32MG24A010F1024IM40-B
- Silicon Labs
-
1:
CHF 4.17
-
2’450Expected 9/8/2026
|
Mouser Part No
634-32MGA010F102440B
|
Silicon Labs
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
|
|
2’450Expected 9/8/2026
|
|
|
CHF 4.17
|
|
|
CHF 3.18
|
|
|
CHF 2.93
|
|
|
CHF 2.66
|
|
|
View
|
|
|
CHF 2.52
|
|
|
CHF 2.50
|
|
Min.: 1
Mult.: 1
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
QFN-40
|
|
|
|
RF System on a Chip - SoC P: dual, 1024 kB, SRI, 48P, 19 Flex Gecko SoC QFN48 dual 19 dB proprietary 1024 kB 256 kB (RAM) 31GPIO SoC
- EFR32FG12P433F1024GM48-C
- Silicon Labs
-
1:
CHF 15.41
-
1’300Expected 11/3/2026
|
Mouser Part No
634-FG12P433GM48-C
|
Silicon Labs
|
RF System on a Chip - SoC P: dual, 1024 kB, SRI, 48P, 19 Flex Gecko SoC QFN48 dual 19 dB proprietary 1024 kB 256 kB (RAM) 31GPIO SoC
|
|
1’300Expected 11/3/2026
|
|
|
CHF 15.41
|
|
|
CHF 12.50
|
|
|
CHF 11.73
|
|
|
CHF 10.78
|
|
|
View
|
|
|
CHF 10.26
|
|
|
CHF 10.07
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
RF System on a Chip - SoC
|
Wi-Fi
|
SMD/SMT
|
QFN-48
|
|
|
|
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO
- EFR32BG12P232F1024GM68-C
- Silicon Labs
-
1’300:
CHF 5.78
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-12P232F1024GM68C
|
Silicon Labs
|
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 1’300
Mult.: 1’300
|
|
RF System on a Chip - SoC
|
BLE
|
SMD/SMT
|
QFN-68
|
|
|
|
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO
- EFR32BG12P232F1024GM68-CR
- Silicon Labs
-
1:
CHF 10.95
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-12P232F1024GM68R
|
Silicon Labs
|
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
|
CHF 10.95
|
|
|
CHF 9.05
|
|
|
CHF 8.48
|
|
|
CHF 7.79
|
|
|
View
|
|
|
CHF 6.22
|
|
|
CHF 7.38
|
|
|
CHF 7.14
|
|
|
CHF 7.08
|
|
|
CHF 6.22
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
2’500
|
|
RF System on a Chip - SoC
|
BLE
|
SMD/SMT
|
QFN-68
|
|
|
|
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO
- EFR32BG12P433F1024GM68-C
- Silicon Labs
-
1’300:
CHF 8.55
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-12P433F1024GM68C
|
Silicon Labs
|
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 1’300
Mult.: 1’300
|
|
RF System on a Chip - SoC
|
BLE
|
SMD/SMT
|
QFN-68
|
|
|
|
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO
- EFR32BG12P433F1024GM68-CR
- Silicon Labs
-
2’500:
CHF 7.83
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-12P433F1024GM68R
|
Silicon Labs
|
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 2’500
Mult.: 2’500
:
2’500
|
|
RF System on a Chip - SoC
|
BLE
|
SMD/SMT
|
QFN-68
|
|
|
|
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
- EFR32BG21B010F1024IM32-BR
- Silicon Labs
-
1:
CHF 5.75
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-2BG21B10024M32BR
|
Silicon Labs
|
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
|
CHF 5.75
|
|
|
CHF 4.66
|
|
|
CHF 4.34
|
|
|
CHF 3.96
|
|
|
View
|
|
|
CHF 3.10
|
|
|
CHF 3.74
|
|
|
CHF 3.60
|
|
|
CHF 3.51
|
|
|
CHF 3.10
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
2’500
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
QFN-32
|
|
|
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
- EFR32MG24A010F1024IM40-BR
- Silicon Labs
-
1:
CHF 4.17
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-32MGA010F102440R
|
Silicon Labs
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
|
CHF 4.17
|
|
|
CHF 3.18
|
|
|
CHF 2.93
|
|
|
CHF 2.68
|
|
|
CHF 2.68
|
|
Min.: 1
Mult.: 1
:
2’500
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
QFN-40
|
|
|
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN48
- EFR32MG24A010F1024IM48-B
- Silicon Labs
-
2’450:
CHF 2.73
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-32MGA010F102448B
|
Silicon Labs
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN48
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 2’450
Mult.: 2’450
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
QFN-48
|
|
|
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN48
- EFR32MG24A010F1024IM48-BR
- Silicon Labs
-
2’500:
CHF 2.73
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-32MGA010F102448R
|
Silicon Labs
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN48
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 2’500
Mult.: 2’500
:
2’500
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
QFN-48
|
|
|
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40
- EFR32MG24A020F1024IM40-B
- Silicon Labs
-
2’450:
CHF 2.94
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-32MGA020F102440B
|
Silicon Labs
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 2’450
Mult.: 2’450
|
|
RF System on a Chip - SoC
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Bluetooth
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SMD/SMT
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QFN-40
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RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40
- EFR32MG24A020F1024IM40-BR
- Silicon Labs
-
2’500:
CHF 2.94
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-32MGA020F102440R
|
Silicon Labs
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 2’500
Mult.: 2’500
:
2’500
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
QFN-40
|
|
|
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN48
- EFR32MG24A020F1024IM48-B
- Silicon Labs
-
2’450:
CHF 3.01
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-32MGA020F102448B
|
Silicon Labs
|
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN48
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 2’450
Mult.: 2’450
|
|
RF System on a Chip - SoC
|
Bluetooth
|
SMD/SMT
|
QFN-48
|
|