Wireless & RF Integrated Circuits

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IoT Front-End Modules (FEM)

Skyworks Solutions Inc. IoT Front-End Modules (FEM) provide compatibility with multiple wireless standards and SoCs/RFICs in a single RF module. The IoT FEM is ideal for wireless connectivity, allowing ZigBee, Thread, and Bluetooth^® standards, with BLUETOOTH® 5 included. The IoT FEM is an efficient Internet of Things (IoT) solution when paired with a System on Chip (SoC) platform, resulting in longer battery life and extended transmission range.

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Types of Wireless & RF Integrated Circuits

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Part #

RF Front End 860 to 930MHz RF FEM High Gain

SKY66423-11
Skyworks Solutions, Inc.
1: $3.75
83,714In Stock

Mfr. Part No.
SKY66423-11

Mouser Part No
873-SKY66423-11

Skyworks Solutions, Inc.

RF Front End 860 to 930MHz RF FEM High Gain

Learn More

Datasheet

83,714In Stock

Cut Tape

$3.75

$3.25

$3.07

$2.83

View

Reel

$2.34

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

RF Front End

SMD/SMT

MCM-16

RF Front End 2400-2483MHz FEM Gain 22dB NF 2dB

SKY66109-11
Skyworks Solutions, Inc.
1: $4.90
514In Stock

Mfr. Part No.
SKY66109-11

Mouser Part No
873-SKY66109-11

Skyworks Solutions, Inc.

RF Front End 2400-2483MHz FEM Gain 22dB NF 2dB

Learn More

Datasheet

514In Stock

Cut Tape

$4.90

$3.64

$3.33

$2.99

View

Reel

$2.49

MouseReel Available

Min.: 1
Mult.: 1

: 4,500

RF Front End

MCM-20

RF Front End 2GHz SW+LNA FEM

SKY85201-11
Skyworks Solutions, Inc.
1: $1.93
2,989In Stock

Mfr. Part No.
SKY85201-11

Mouser Part No
873-SKY85201-11

Skyworks Solutions, Inc.

RF Front End 2GHz SW+LNA FEM

Learn More

2,989In Stock

Cut Tape

$1.93

$1.40

$1.27

$1.12

Reel

$0.928

View

Min.: 1
Mult.: 1

: 3,000

RF Front End

SMD/SMT

QFN-16

RF Front End Bluetooth Low Energy BT Smart 802.15.4

SKY66113-11
Skyworks Solutions, Inc.
1: $2.57
7,414In Stock

Mfr. Part No.
SKY66113-11

Mouser Part No
873-SKY66113-11

Skyworks Solutions, Inc.

RF Front End Bluetooth Low Energy BT Smart 802.15.4

Learn More

Datasheet

7,414In Stock

Cut Tape

$2.57

$1.89

$1.71

$1.52

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

: 14,000

RF Front End

802.15.4, Zigbee

SMD/SMT

MCM-16

RF Amplifier 4.9-5.9GHz NF 1.5dB Gain 13dB IIP3 7dBm

SKY65981-11
Skyworks Solutions, Inc.
1: $1.62
34,896In Stock

Mfr. Part No.
SKY65981-11

Mouser Part No
873-SKY65981-11

Skyworks Solutions, Inc.

RF Amplifier 4.9-5.9GHz NF 1.5dB Gain 13dB IIP3 7dBm

Learn More

Datasheet

34,896In Stock

Cut Tape

$1.62

$1.30

$1.20

$1.08

Reel

$0.891

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Amplifier

Low Noise Amplifiers

SMD/SMT

RF Front End Cnnctd Home/Wearable BLE+ZigBee Family

SKY66112-11
Skyworks Solutions, Inc.
1: $3.45
8,994In Stock
13,000Expected 14/9/2026

Mfr. Part No.
SKY66112-11

Mouser Part No
873-SKY66112-11

Skyworks Solutions, Inc.

RF Front End Cnnctd Home/Wearable BLE+ZigBee Family

Learn More

Datasheet

8,994In Stock

13,000Expected 14/9/2026

Cut Tape

$3.45

$2.73

$2.50

$2.37

$2.27

Reel

$2.16

MouseReel Available

Min.: 1
Mult.: 1

: 6,500

RF Front End

SMD/SMT

MCM-22

RF Front End 860 to 930MHz RF FEM

SKY66420-11
Skyworks Solutions, Inc.
1: $3.75
64,681In Stock

Mfr. Part No.
SKY66420-11

Mouser Part No
873-SKY66420-11

Skyworks Solutions, Inc.

RF Front End 860 to 930MHz RF FEM

Learn More

Datasheet

64,681In Stock

Cut Tape

$3.75

$3.25

$3.07

$2.83

View

Reel

$2.48

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

RF Front End

SMD/SMT

MCM-16

RF Front End 860 to 930MHz RF FEM

SKY66421-11
Skyworks Solutions, Inc.
1: $3.93
16,395In Stock

Mfr. Part No.
SKY66421-11

Mouser Part No
873-SKY66421-11

Skyworks Solutions, Inc.

RF Front End 860 to 930MHz RF FEM

Learn More

Datasheet

16,395In Stock

Cut Tape

$3.93

$3.20

$2.98

$2.71

View

Reel

$2.19

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

RF Front End

SMD/SMT

MCM-16

RF Front End 2.4GHz BLE 802.15.4 Zigbee FEM

SKY66114-11
Skyworks Solutions, Inc.
1: $3.22
7,952In Stock

Mfr. Part No.
SKY66114-11

Mouser Part No
873-SKY66114-11

Skyworks Solutions, Inc.

RF Front End 2.4GHz BLE 802.15.4 Zigbee FEM

Learn More

Datasheet

7,952In Stock

Cut Tape

$3.22

$2.57

$2.38

$2.16

View

Reel

$1.77

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

RF Front End

802.15.4, Zigbee

SMD/SMT

MCM-16

RF Front End 860 to 930MHz RF Front end Module

SKY66422-11
Skyworks Solutions, Inc.
1: $3.98
2,156In Stock

Mfr. Part No.
SKY66422-11

Mouser Part No
873-SKY66422-11

Skyworks Solutions, Inc.

RF Front End 860 to 930MHz RF Front end Module

Learn More

Datasheet

2,156In Stock

Cut Tape

$3.98

$3.24

$3.02

$2.73

View

Reel

$2.22

Min.: 1
Mult.: 1

: 8,000

RF Front End

RF Front End 2.4GHz 64QAM 802.11b/g/n

SKY85314-11
Skyworks Solutions, Inc.
1: $2.38
373In Stock

Mfr. Part No.
SKY85314-11

Mouser Part No
873-SKY85314-11

Skyworks Solutions, Inc.

RF Front End 2.4GHz 64QAM 802.11b/g/n

Learn More

Datasheet

373In Stock

Cut Tape

$2.38

$1.75

$1.59

$1.41

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Front End

802.11 b/g/n, WLAN

SMD/SMT

QFN-16

RF Front End 2.4GHz Zigbee/Thread /Bluetooth FEM

SKY66403-11
Skyworks Solutions, Inc.
1: $3.79
18,222Expected 14/9/2026

Mfr. Part No.
SKY66403-11

Mouser Part No
873-SKY66403-11

Skyworks Solutions, Inc.

RF Front End 2.4GHz Zigbee/Thread /Bluetooth FEM

Learn More

Datasheet

18,222Expected 14/9/2026

Cut Tape

$3.79

$3.28

$3.10

$2.86

View

Reel

$2.26

MouseReel Available

Min.: 1
Mult.: 1

: 6,500

RF Front End

SMD/SMT

MCM-22

RF Amplifier 2.0GHz NF 1.5dB max. Gain 13dB IIP3 7dBm

SKY65971-11
Skyworks Solutions, Inc.
1: $1.63
15,000Expected 16/9/2026

Mfr. Part No.
SKY65971-11

Mouser Part No
873-SKY65971-11

Skyworks Solutions, Inc.

RF Amplifier 2.0GHz NF 1.5dB max. Gain 13dB IIP3 7dBm

Learn More

Datasheet

15,000Expected 16/9/2026

Cut Tape

$1.63

$1.31

$1.20

$1.08

Reel

$0.847

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Amplifier

Low Noise Amplifiers

SMD/SMT

QFN-6

RF Front End 5.8GHz 256QAM PA+SW+LNA FEM in 2.0mmx2.0

SKY85735-11
Skyworks Solutions, Inc.
10,000: $1.75
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
SKY85735-11

Mouser Part No
873-SKY85735-11

Skyworks Solutions, Inc.

RF Front End 5.8GHz 256QAM PA+SW+LNA FEM in 2.0mmx2.0

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$1.75

Min.: 10,000
Mult.: 10,000

: 10,000

RF Front End

SMD/SMT

MCM-12

RF Front End 2G WLAN SW/LNA Front End DFN Package

SKYA21040
Skyworks Solutions, Inc.
1: $4.27
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SKYA21040

Mouser Part No
873-SKYA21040

Skyworks Solutions, Inc.

RF Front End 2G WLAN SW/LNA Front End DFN Package

Learn More

Non-Stocked Lead-Time 4 Weeks

Cut Tape

$4.27

$3.20

$2.92

$2.62

Reel

$2.07

View

Min.: 1
Mult.: 1

: 3,000

RF Front End

SMD/SMT

DFN-8

RF Front End 2GHz FEM in 3x3mm package

SKY85310-11
Skyworks Solutions, Inc.
3,000: $2.11
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
SKY85310-11

Mouser Part No
873-SKY85310-11

Skyworks Solutions, Inc.

RF Front End 2GHz FEM in 3x3mm package

Learn More

Non-Stocked Lead-Time 42 Weeks

Reel

$2.11

Min.: 3,000
Mult.: 3,000

: 3,000

RF Front End

802.11 b/g/n, WLAN

SMD/SMT

QFN-16

RF Front End 2.4GHz 256QAM PA+SW+LNA FEM in 3.0mmx3.0

SKY85310-21
Skyworks Solutions, Inc.
3,000: $1.93
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SKY85310-21

Mouser Part No
873-SKY85310-21

Skyworks Solutions, Inc.

RF Front End 2.4GHz 256QAM PA+SW+LNA FEM in 3.0mmx3.0

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$1.93

Min.: 3,000
Mult.: 3,000

: 3,000

RF Front End

802.11 b/g/n, WLAN

SMD/SMT

QFN-16

RF Front End 2.4GHz 256 QAM WLAN FEM

SKY85325-11
Skyworks Solutions, Inc.
3,000: $1.35
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SKY85325-11

Mouser Part No
873-SKY85325-11

Skyworks Solutions, Inc.

RF Front End 2.4GHz 256 QAM WLAN FEM

Learn More

Non-Stocked Lead-Time 18 Weeks

Reel

$1.35

$1.32

Min.: 3,000
Mult.: 3,000

: 3,000

RF Front End

SMD/SMT

QFN-16

RF Front End 5.8GHz 256QAM PA+SW+LNA FEM in 2.0mmx2.0

SKY85734-11
Skyworks Solutions, Inc.
10,000: $1.80
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SKY85734-11

Mouser Part No
873-SKY85734-11

Skyworks Solutions, Inc.

RF Front End 5.8GHz 256QAM PA+SW+LNA FEM in 2.0mmx2.0

Learn More

Non-Stocked Lead-Time 17 Weeks

Reel

$1.80

Min.: 10,000
Mult.: 10,000

: 10,000

RF Front End

SMD/SMT

MCM-12

RF Switch ICs 5GHz SW+LNA FEM

SKY85605-11
Skyworks Solutions, Inc.
1: $1.65
Non-Stocked Lead-Time 1 Week

Mfr. Part No.
SKY85605-11

Mouser Part No
873-SKY85605-11

Skyworks Solutions, Inc.

RF Switch ICs 5GHz SW+LNA FEM

Learn More

Non-Stocked Lead-Time 1 Week

Cut Tape

$1.65

$1.19

$1.07

$0.949

Reel

$0.948

$0.928

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs

SMD/SMT

IoT Front-End Modules (FEM)

Types of Wireless & RF Integrated Circuits

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