RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN68
EFR32FG28A122F1024GM68-A
Silicon Labs
1:
HK$81.79
650 In Stock
Mouser Part No 634-FG28A122FGM68A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN68
650 In Stock
Alternative Packaging
1
HK$81.79
10
HK$63.62
25
HK$59.10
100
HK$54.09
250
View
250
HK$52.85
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
Development Boards & Kits - Wireless EFR32xG27 2.4 GHz +8 dBm Pro Kit (Buck)
xG27-PK6017A
Silicon Labs
1:
HK$1,528.43
41 In Stock
Mouser Part No 634-XG27-PK6017A
Silicon Labs
Development Boards & Kits - Wireless EFR32xG27 2.4 GHz +8 dBm Pro Kit (Buck)
41 In Stock
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40
EFR32BG27C140F768IM40-B
Silicon Labs
1:
HK$26.96
4,514 In Stock
Mouser Part No 634-BG27C14068IM40-B
Silicon Labs
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40
4,514 In Stock
Alternative Packaging
1
HK$26.96
10
HK$20.14
25
HK$18.41
100
HK$16.52
250
View
250
HK$15.62
500
HK$15.29
1,000
HK$14.47
2,450
HK$13.97
4,900
HK$13.73
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40
EFR32BG27C230F768IM40-B
Silicon Labs
1:
HK$27.87
2,364 In Stock
Mouser Part No 634-BG27C23068IM40-B
Silicon Labs
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40
2,364 In Stock
Alternative Packaging
1
HK$27.87
10
HK$20.80
25
HK$18.99
100
HK$17.02
250
View
250
HK$16.11
500
HK$15.78
1,000
HK$14.96
2,450
HK$14.47
4,900
HK$14.14
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, HFCLKOUT, Secure Vault-High, +125C, QFN56
EFR32FG25B222F1920IM56-B
Silicon Labs
1:
HK$131.36
261 In Stock
Mouser Part No 634-25B222F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, HFCLKOUT, Secure Vault-High, +125C, QFN56
261 In Stock
Alternative Packaging
1
HK$131.36
10
HK$102.83
25
HK$95.76
100
HK$87.95
250
View
250
HK$87.05
500
HK$81.95
1,000
HK$80.06
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO
EFR32MG21A020F1024IM32-BR
Silicon Labs
1:
HK$38.96
263,551 In Stock
Mouser Part No 634-M21A020F102432BR
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO
263,551 In Stock
Alternative Packaging
1
HK$38.96
10
HK$38.63
25
HK$38.31
100
HK$34.85
250
HK$33.13
2,500
HK$33.13
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
EFR32BG22C112F352GM32-CR
Silicon Labs
1:
HK$12.00
200,547 In Stock
Mouser Part No 634-ER32BG22112352CR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
200,547 In Stock
Alternative Packaging
1
HK$12.00
10
HK$11.67
25
HK$11.51
500
HK$11.43
2,500
HK$9.45
5,000
View
1,000
HK$11.10
5,000
HK$9.04
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40
EFR32MG27C140F768IM40-B
Silicon Labs
1:
HK$36.17
2,668 In Stock
Mouser Part No 634-MG27C14068IM40-B
Silicon Labs
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40
2,668 In Stock
Alternative Packaging
1
HK$36.17
10
HK$27.29
25
HK$25.07
100
HK$22.61
250
View
250
HK$21.45
500
HK$21.29
1,000
HK$19.97
2,450
HK$19.48
Buy
Min.: 1 Mult.: 1
Details
Development Boards & Kits - Wireless EFR32xG27 2.4 GHz +8 dBm Radio Board (Buck)
xG27-RB4194A
Silicon Labs
1:
HK$248.74
62 In Stock
Mouser Part No 634-XG27-RB4194A
Silicon Labs
Development Boards & Kits - Wireless EFR32xG27 2.4 GHz +8 dBm Radio Board (Buck)
62 In Stock
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48
EFR32FG23B020F512IM48-C
Silicon Labs
1:
HK$67.40
4,745 In Stock
Mouser Part No 634-FG23B20F512IM48C
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48
4,745 In Stock
Alternative Packaging
1
HK$67.40
10
HK$51.95
25
HK$48.09
100
HK$43.89
250
View
250
HK$43.40
4,900
Quote
Buy
Min.: 1 Mult.: 1
Details
Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (20dBm) with integrated antenna (Silicon Labs EFR32BG24) Cut / Tape
453-00145C
Ezurio
1:
HK$82.28
250 In Stock
Mouser Part No 239-453-00145C
Ezurio
Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (20dBm) with integrated antenna (Silicon Labs EFR32BG24) Cut / Tape
250 In Stock
1
HK$82.28
50
HK$78.58
100
HK$77.76
5,000
Quote
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Multiprotocol Modules MGM210P Wireless Gecko Multiprotocol Module, PCB, Secure Vault, +20 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin
MGM210PB32JIA2R
Silicon Labs
1:
HK$108.01
3,240 In Stock
4,000 Expected 27/11/2026
Mouser Part No 634-MGM210PB32JIA2R
Silicon Labs
Multiprotocol Modules MGM210P Wireless Gecko Multiprotocol Module, PCB, Secure Vault, +20 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin
3,240 In Stock
4,000 Expected 27/11/2026
Alternative Packaging
1
HK$108.01
10
HK$93.87
25
HK$89.02
100
HK$82.28
250
View
1,000
HK$77.10
250
HK$77.43
500
HK$77.19
1,000
HK$77.10
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO
EFR32MG22C224F512IM32-CR
Silicon Labs
1:
HK$26.72
18,665 In Stock
Mouser Part No 634-ER32MG22512IM3CR
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO
18,665 In Stock
Alternative Packaging
1
HK$26.72
10
HK$22.11
25
HK$20.96
100
HK$19.65
250
View
2,500
HK$17.84
250
HK$18.99
500
HK$18.66
1,000
HK$17.92
2,500
HK$17.84
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40
+2 images
EFR32FG23A011F512GM40-CR
Silicon Labs
1:
HK$49.73
7,820 In Stock
Mouser Part No 634-FG2311F512GM40CR
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40
7,820 In Stock
Alternative Packaging
1
HK$49.73
10
HK$37.89
25
HK$34.94
100
HK$31.65
250
View
2,500
HK$28.36
250
HK$30.09
500
HK$29.18
1,000
HK$28.77
2,500
HK$28.36
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF Microcontrollers - MCU RW610ET/A2I
RW610ET/A2IY
NXP Semiconductors
1:
HK$124.78
1,499 In Stock
2,000 Expected 27/7/2027
Mouser Part No 771-RW610ET/A2IY
NXP Semiconductors
RF Microcontrollers - MCU RW610ET/A2I
1,499 In Stock
2,000 Expected 27/7/2027
Alternative Packaging
1
HK$124.78
10
HK$108.59
25
HK$102.91
100
HK$95.19
250
View
2,000
HK$71.02
250
HK$90.50
500
HK$73.90
1,000
HK$72.17
2,000
HK$71.02
4,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
RF System on a Chip - SoC Mighty Gecko, TQFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO
EFR32MG22C224F512GN32-CR
Silicon Labs
1:
HK$28.11
44,788 In Stock
Mouser Part No 634-ER32MG22512GN3CR
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, TQFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO
44,788 In Stock
Alternative Packaging
1
HK$28.11
10
HK$23.84
25
HK$22.36
100
HK$20.22
250
View
2,500
HK$17.76
250
HK$19.15
500
HK$19.07
1,000
HK$18.25
2,500
HK$17.76
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO
EFR32MG22C224F512IM32-C
Silicon Labs
1:
HK$32.30
8,990 In Stock
Mouser Part No 634-ER32MG22512IM32C
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO
8,990 In Stock
Alternative Packaging
1
HK$32.30
10
HK$24.33
25
HK$22.36
100
HK$20.22
250
View
250
HK$19.15
500
HK$19.07
1,000
HK$17.92
2,450
HK$17.43
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN48
EFR32FG28A010F1024GM48-A
Silicon Labs
1:
HK$69.62
185 In Stock
Mouser Part No 634-FG28A010FGM48A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN48
185 In Stock
Alternative Packaging
1
HK$69.62
10
HK$53.68
25
HK$49.73
100
HK$45.37
250
View
250
HK$42.00
1,000
HK$41.10
2,450
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40
+2 images
EFR32FG23B010F512IM40-CR
Silicon Labs
1:
HK$52.20
1,470 In Stock
Mouser Part No 634-FG2310F512IM40CR
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40
1,470 In Stock
Alternative Packaging
1
HK$52.20
10
HK$40.03
25
HK$36.99
100
HK$33.62
250
HK$32.96
2,500
HK$30.41
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (20dBm) with RF Trace Pad (Silicon Labs EFR32BG24) Cut / Tape
453-00148C
Ezurio
1:
HK$95.11
280 In Stock
Mouser Part No 239-453-00148C
Ezurio
Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (20dBm) with RF Trace Pad (Silicon Labs EFR32BG24) Cut / Tape
280 In Stock
1
HK$95.11
50
HK$88.45
100
HK$67.73
1,000
HK$67.32
Buy
Min.: 1 Mult.: 1
Details
Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (10dBm) with integrated antenna (Silicon Labs EFR32BG24) Cut / Tape
453-00142C
Ezurio
1:
HK$71.10
425 In Stock
Mouser Part No 239-453-00142C
Ezurio
Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (10dBm) with integrated antenna (Silicon Labs EFR32BG24) Cut / Tape
425 In Stock
1
HK$71.10
50
HK$68.72
100
HK$61.07
1,000
HK$60.99
5,000
Quote
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48
EFR32FG23B010F512IM48-CR
Silicon Labs
1:
HK$62.55
1,866 In Stock
Mouser Part No 634-FG2310F512IM48CR
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48
1,866 In Stock
Alternative Packaging
1
HK$62.55
10
HK$48.25
25
HK$44.63
100
HK$40.69
250
View
2,500
HK$40.28
250
HK$40.28
2,500
HK$40.28
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56
EFR32FG25A211F1920IM56-B
Silicon Labs
1:
HK$107.02
213 In Stock
Mouser Part No 634-25A211F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56
213 In Stock
Alternative Packaging
1
HK$107.02
10
HK$83.84
25
HK$78.01
100
HK$71.68
250
View
250
HK$70.94
500
HK$66.83
1,000
HK$65.27
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40
EFR32MG27C230F768IM40-B
Silicon Labs
1:
HK$37.24
4,889 In Stock
Mouser Part No 634-MG27C23068IM40-B
Silicon Labs
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40
4,889 In Stock
Alternative Packaging
1
HK$37.24
10
HK$28.03
25
HK$25.81
100
HK$23.26
250
View
250
HK$22.11
500
HK$21.95
1,000
HK$20.63
2,450
HK$20.06
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32
EFR32BG27C230F768IM32-B
Silicon Labs
1:
HK$27.45
2,339 In Stock
Mouser Part No 634-BG27C23068IM32-B
Silicon Labs
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32
2,339 In Stock
Alternative Packaging
1
HK$27.45
10
HK$20.47
25
HK$18.74
100
HK$16.77
250
View
250
HK$15.86
500
HK$15.54
1,000
HK$14.71
2,450
HK$14.22
4,900
HK$13.97
Buy
Min.: 1 Mult.: 1
Details
Hong Kong
