RF Transceiver +16/-116 dBm sub-GHz Transceiver
+1 image
SI4461-C2A-GMR
Silicon Labs
1:
$5.77
34,105 In Stock
Mouser Part No
634-SI4461-C2A-GMR
Silicon Labs
RF Transceiver +16/-116 dBm sub-GHz Transceiver
34,105 In Stock
Alternative Packaging
1
$5.77
10
$5.04
25
$4.85
100
$4.55
250
View
2,500
$3.93
250
$4.40
500
$4.24
1,000
$4.07
2,500
$3.93
5,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-126 dBm sub-GHz transmitter
+1 image
SI4460-C2A-GMR
Silicon Labs
1:
$5.47
77,730 In Stock
Mouser Part No
634-SI4460-C2A-GMR
Silicon Labs
RF Transceiver +13/-126 dBm sub-GHz transmitter
77,730 In Stock
Alternative Packaging
1
$5.47
10
$4.78
25
$4.61
100
$4.34
250
View
2,500
$3.81
250
$4.20
500
$4.07
1,000
$3.94
2,500
$3.81
5,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver TXRX SubG +20/-116dBm
SI4463-C2A-GM
Silicon Labs
1:
$7.50
6,416 In Stock
Mouser Part No
634-SI4463-C2A-GM
Silicon Labs
RF Transceiver TXRX SubG +20/-116dBm
6,416 In Stock
Alternative Packaging
1
$7.50
10
$6.51
25
$5.76
100
$5.43
250
View
250
$5.21
500
$5.02
1,000
$4.50
2,450
$4.37
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-116 dBm sub-GHz transceiver
+1 image
SI4455-C2A-GMR
Silicon Labs
1:
$4.21
40,469 In Stock
Mouser Part No
634-SI4455-C2A-GMR
Silicon Labs
RF Transceiver +13/-116 dBm sub-GHz transceiver
40,469 In Stock
Alternative Packaging
1
$4.21
10
$3.69
25
$3.54
100
$3.33
2,500
$2.81
5,000
View
250
$3.19
500
$3.07
1,000
$2.93
5,000
$2.79
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
Sub-GHz
SMD/SMT
QFN-20
RF Transceiver +20 dBm sub-GHz transmitter
+2 images
SI4467-A2A-IM
Silicon Labs
1:
$6.33
3,995 In Stock
Mouser Part No
634-SI4467-A2A-IM
Silicon Labs
RF Transceiver +20 dBm sub-GHz transmitter
3,995 In Stock
Alternative Packaging
1
$6.33
10
$5.48
25
$5.18
100
$4.78
250
View
250
$4.38
500
$4.21
1,000
$3.74
2,450
$3.63
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +16/-116 dBm sub-GHz Transceiver
+2 images
SI4461-B1B-FMR
Silicon Labs
1:
$6.88
29,380 In Stock
NRND
Mouser Part No
634-SI4461-B1B-FMR
NRND
Silicon Labs
RF Transceiver +16/-116 dBm sub-GHz Transceiver
29,380 In Stock
Alternative Packaging
1
$6.88
10
$5.97
25
$5.62
100
$5.20
250
View
2,500
$3.84
250
$4.94
500
$4.62
1,000
$4.11
2,500
$3.84
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-116 dBm sub-GHz Transceiver
+2 images
SI4463-B1B-FMR
Silicon Labs
1:
$6.23
26,362 In Stock
NRND
Mouser Part No
634-SI4463-B1B-FMR
NRND
Silicon Labs
RF Transceiver +13/-116 dBm sub-GHz Transceiver
26,362 In Stock
Alternative Packaging
1
$6.23
10
$5.54
25
$5.33
100
$5.00
250
View
2,500
$4.29
250
$4.83
500
$4.65
1,000
$4.48
2,500
$4.29
5,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +20/-124 dBm sub-GHz Transceiver
+2 images
SI4438-C2A-GM
Silicon Labs
1:
$5.76
5,338 In Stock
Mouser Part No
634-SI4438-C2A-GM
Silicon Labs
RF Transceiver +20/-124 dBm sub-GHz Transceiver
5,338 In Stock
Alternative Packaging
1
$5.76
10
$4.95
25
$4.31
100
$4.12
250
View
250
$4.05
500
$3.64
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-126 dBm sub-GHz transmitter
+1 image
SI4460-C2A-GM
Silicon Labs
1:
$4.86
402 In Stock
Mouser Part No
634-SI4460-C2A-GM
Silicon Labs
RF Transceiver +13/-126 dBm sub-GHz transmitter
402 In Stock
Alternative Packaging
1
$4.86
10
$4.38
25
$4.20
100
$3.97
250
View
250
$3.87
2,450
$3.64
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-126 dBm sub-GHz transmitter
+2 images
SI4460-B1B-FMR
Silicon Labs
1:
$4.80
363 In Stock
NRND
Mouser Part No
634-SI4460-B1B-FMR
NRND
Silicon Labs
RF Transceiver +13/-126 dBm sub-GHz transmitter
363 In Stock
Alternative Packaging
1
$4.80
10
$4.29
25
$4.14
100
$3.92
250
View
2,500
$3.66
250
$3.83
1,000
$3.72
2,500
$3.66
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-126 dBm sub-GHz transmitter
+2 images
SI4460-B1B-FM
Silicon Labs
1:
$5.79
394 In Stock
NRND
Mouser Part No
634-SI4460-B1B-FM
NRND
Silicon Labs
RF Transceiver +13/-126 dBm sub-GHz transmitter
394 In Stock
Alternative Packaging
1
$5.79
10
$5.02
25
$4.76
100
$4.38
250
View
250
$4.00
500
$3.86
1,000
$3.77
2,450
$3.68
4,900
Quote
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-116 dBm sub-GHz Transceiver
+1 image
SI4463-C2A-GMR
Silicon Labs
1:
$7.50
5,728 In Stock
7,500 Expected 2026/06/19
Mouser Part No
634-SI4463-C2A-GMR
Silicon Labs
RF Transceiver +13/-116 dBm sub-GHz Transceiver
5,728 In Stock
7,500 Expected 2026/06/19
Alternative Packaging
1
$7.50
10
$6.51
25
$6.16
100
$5.69
250
View
2,500
$4.55
250
$5.40
500
$5.14
1,000
$4.73
2,500
$4.55
5,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +20 dBm sub-GHz Transceiver
+2 images
SI4464-B1B-FMR
Silicon Labs
1:
$8.83
7,448 In Stock
Mouser Part No
634-SI4464-B1X-FMR
Silicon Labs
RF Transceiver +20 dBm sub-GHz Transceiver
7,448 In Stock
Alternative Packaging
1
$8.83
10
$7.66
25
$7.26
100
$6.70
250
View
2,500
$5.40
250
$6.37
500
$6.11
1,000
$5.61
2,500
$5.40
5,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +16/-116 dBm sub-GHz Transceiver
+1 image
SI4461-C2A-GM
Silicon Labs
1:
$6.07
1,583 In Stock
Mouser Part No
634-SI4461-C2A-GM
Silicon Labs
RF Transceiver +16/-116 dBm sub-GHz Transceiver
1,583 In Stock
Alternative Packaging
1
$6.07
10
$5.26
25
$4.65
100
$4.52
250
View
250
$4.42
500
$4.19
1,000
$4.06
2,450
$3.98
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +20 dBm sub-GHz transmitter
+2 images
SI4468-A2A-IM
Silicon Labs
1:
$8.04
626 In Stock
Mouser Part No
634-SI4468-A2A-IM
Silicon Labs
RF Transceiver +20 dBm sub-GHz transmitter
626 In Stock
Alternative Packaging
1
$8.04
10
$6.85
25
$6.44
100
$5.90
250
View
250
$5.35
500
$5.14
1,000
$4.70
2,450
$4.68
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-116 dBm sub-GHz Transceiver
+2 images
SI4463-B1B-FM
Silicon Labs
1:
$9.06
2,037 In Stock
NRND
Mouser Part No
634-SI4463-B1B-FM
NRND
Silicon Labs
RF Transceiver +13/-116 dBm sub-GHz Transceiver
2,037 In Stock
Alternative Packaging
1
$9.06
10
$6.99
25
$5.75
100
$5.27
250
View
250
$4.99
500
$4.77
1,000
$4.62
2,450
$4.56
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-116 dBm sub-GHz transceiver
+2 images
SI4455-C2A-GM
Silicon Labs
1:
$5.11
9 In Stock
Mouser Part No
634-SI4455-C2A-GM
Silicon Labs
RF Transceiver +13/-116 dBm sub-GHz transceiver
9 In Stock
Alternative Packaging
1
$5.11
10
$4.42
25
$4.18
100
$3.85
250
View
250
$3.52
500
$3.40
1,000
$3.14
2,450
$3.04
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
Sub-GHz
SMD/SMT
QFN-20
RF Transceiver +20 dBm sub-GHz transmitter
+1 image
SI4467-A2A-IMR
Silicon Labs
1:
$8.36
2,496 Expected 2026/06/12
Mouser Part No
634-SI4467-A2A-IMR
Silicon Labs
RF Transceiver +20 dBm sub-GHz transmitter
2,496 Expected 2026/06/12
Alternative Packaging
1
$8.36
10
$5.85
25
$5.57
100
$4.84
250
View
2,500
$3.54
250
$4.62
500
$4.22
1,000
$3.74
2,500
$3.54
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +20 dBm sub-GHz Transceiver
+1 image
SI4464-B1B-FM
Silicon Labs
1:
$8.83
2,450 Expected 2026/06/19
Mouser Part No
634-SI4464-B1X-FM
Silicon Labs
RF Transceiver +20 dBm sub-GHz Transceiver
2,450 Expected 2026/06/19
Alternative Packaging
1
$8.83
10
$7.66
25
$7.26
100
$6.70
250
View
250
$6.14
500
$5.92
1,000
$5.56
2,450
$5.55
Buy
Min.: 1
Mult.: 1
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +20/-124 dBm sub-GHz Transceiver
+1 image
SI4438-C2A-GMR
Silicon Labs
2,500:
$3.68
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
634-SI4438-C2A-GMR
Silicon Labs
RF Transceiver +20/-124 dBm sub-GHz Transceiver
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver +13/-116 dBm sub-GHz transceiver
+2 images
SI4455-B1A-FM
Silicon Labs
2,450:
$3.30
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
634-SI4455-B1A-FM
NRND
Silicon Labs
RF Transceiver +13/-116 dBm sub-GHz transceiver
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,450
Mult.: 2,450
Details
RF Transceiver
Sub-GHz
SMD/SMT
QFN-20
RF Transceiver +13/-116 dBm sub-GHz transceiver
+2 images
SI4455-B1A-FMR
Silicon Labs
1:
$5.11
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
634-SI4455-B1A-FMR
NRND
Silicon Labs
RF Transceiver +13/-116 dBm sub-GHz transceiver
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
1
$5.11
10
$4.42
25
$4.18
100
$3.85
250
View
2,500
$3.02
250
$3.66
500
$3.52
1,000
$3.17
2,500
$3.02
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF Transceiver
Sub-GHz
SMD/SMT
QFN-20
RF Transceiver +16/-116 dBm sub-GHz Transceiver
+2 images
SI4461-B1B-FM
Silicon Labs
2,450:
$4.16
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
634-SI4461-B1B-FM
NRND
Silicon Labs
RF Transceiver +16/-116 dBm sub-GHz Transceiver
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,450
Mult.: 2,450
Details
RF Transceiver
ISM
SMD/SMT
QFN-20
RF Transceiver Transceiver AEC-Q100
SI4455-C2A-AM
Silicon Labs
490:
$2.83
Non-Stocked
Mouser Part No
634-SI4455-C2A-AM
Silicon Labs
RF Transceiver Transceiver AEC-Q100
Non-Stocked
490
$2.83
500
$2.54
1,000
$2.13
2,500
$2.06
Buy
Min.: 490
Mult.: 1
RF Transceiver
FSK/OOK
SMD/SMT
QFN-20
RF Transceiver Transceiver AEC-Q100
SI4455-C2A-AMR
Silicon Labs
2,500:
$2.06
Non-Stocked
Mouser Part No
634-SI4455-C2A-AMR
Silicon Labs
RF Transceiver Transceiver AEC-Q100
Non-Stocked
Buy
Min.: 2,500
Mult.: 1
RF Transceiver
FSK/OOK
SMD/SMT
QFN-20