RF Transmitter Sub-GHz Transmitter
+2 images
SI4055-C2A-GM
Silicon Labs
1:
HK$33.95
2,894 In Stock
Mouser Part No 634-SI4055-C2A-GM
Silicon Labs
RF Transmitter Sub-GHz Transmitter
2,894 In Stock
Alternative Packaging
1
HK$33.95
10
HK$26.14
25
HK$24.00
100
HK$21.70
250
View
250
HK$20.55
500
HK$20.39
1,000
HK$19.15
2,450
HK$18.66
Buy
Min.: 1 Mult.: 1
Details
EZ Radio
+ 85 C
QFN-20
SMD/SMT
Tray
3.6 V
1.8 V
RF Transmitter 8051 Sub-GHz RF transmitter
+1 image
SI4012-C1001GT
Silicon Labs
1:
HK$26.06
371 In Stock
400 Expected 23/10/2026
Mouser Part No 634-SI4012-C1001GT
Silicon Labs
RF Transmitter 8051 Sub-GHz RF transmitter
371 In Stock
400 Expected 23/10/2026
Alternative Packaging
1
HK$26.06
10
HK$16.52
25
HK$15.54
200
HK$14.88
600
View
600
HK$14.55
1,000
HK$12.66
5,000
HK$12.33
Buy
Min.: 1 Mult.: 1
Details
Sub-GHz
27 MHz to 960 MHz
+ 85 C
MSSOP-10
SMD/SMT
Tube
3.6 V
1.8 V
RF Transmitter 8051 Sub-GHz RF transmitter
+1 image
SI4012-C1001GTR
Silicon Labs
1:
HK$26.06
2,500 Expected 18/12/2026
Mouser Part No 634-SI4012-C1001GTR
Silicon Labs
RF Transmitter 8051 Sub-GHz RF transmitter
2,500 Expected 18/12/2026
Alternative Packaging
1
HK$26.06
10
HK$20.88
25
HK$19.40
100
HK$17.67
2,500
HK$14.80
5,000
View
250
HK$16.69
500
HK$16.19
1,000
HK$15.45
5,000
HK$14.39
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Sub-GHz
27 MHz to 960 MHz
+ 85 C
MSSOP-10
SMD/SMT
Reel, Cut Tape, MouseReel
3.6 V
1.8 V
RF Transmitter TX SubG
SI4021-A1-FT
Silicon Labs
2,016:
HK$25.89
Non-Stocked
NRND
Mouser Part No 634-SI4021-A1-FT
NRND
Silicon Labs
RF Transmitter TX SubG
Non-Stocked
Alternative Packaging
Buy
Min.: 2,016 Mult.: 2,016
Details
Universal ISM Band
430.24 MHz to 929.27 MHz
+ 85 C
TSSOP-16
SMD/SMT
Tube
5.4 V
2.2 V
RF Transmitter TX SubG
SI4021-A1-FTR
Silicon Labs
2,000:
HK$24.00
Non-Stocked
NRND
Mouser Part No 634-SI4021-A1-FTR
NRND
Silicon Labs
RF Transmitter TX SubG
Non-Stocked
Alternative Packaging
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
Universal ISM Band
430.24 MHz to 929.27 MHz
+ 85 C
TSSOP-16
SMD/SMT
Reel
5.4 V
2.2 V
Hong Kong