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2.5 mm Wireless & RF Modules

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Types of Wireless & RF Modules

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Results: 40

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Height = 2.5 mm

Manufacturer

Product Type

Product

Frequency

Interface Type

Protocol - Bluetooth, BLE - 802.15.1

Protocol - Cellular, NBIoT, LTE

Protocol - WiFi - 802.11

Protocol - ANT, Thread, Zigbee - 802.15.4

Protocol - Sub GHz

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Part #

Antennas ANT, FlexPIFA, 2.4GHz, 130mm cable, MHF1

EFB2400A3S-13MHF1
Ezurio
1: HK$28.03
597In Stock

Mfr. Part No.
EFB2400A3S-13MHF1

Mouser Part No
239-EFB2400A3S13MHF1

Ezurio

Antennas ANT, FlexPIFA, 2.4GHz, 130mm cable, MHF1

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Datasheet

597In Stock

HK$28.03

Min.: 1
Mult.: 1

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee

Modules

Bluetooth Modules - 802.15.1 BTv4.0 dual Mode smartBASIC (external ant), Module

BT900-SC
Ezurio
1: HK$207.39
2,731In Stock

Mfr. Part No.
BT900-SC

Mouser Part No
239-BT900-SC

Ezurio

Bluetooth Modules - 802.15.1 BTv4.0 dual Mode smartBASIC (external ant), Module

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Datasheet

2,731In Stock

HK$207.39

HK$196.95

HK$187.42

Quote

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

GPIO, I2C, SPI, UART

Bluetooth LE

Bluetooth Modules - 802.15.1 Bluetooth 4.1 BLE Mo dule Shielded Antenn

RN4020-V/RMBEC133
Microchip Technology
1: HK$95.43
11,237In Stock

Mfr. Part No.
RN4020-V/RMBEC133

Mouser Part No
579-RN4020V/RMBEC133

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth 4.1 BLE Mo dule Shielded Antenn

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Datasheet

11,237In Stock

HK$95.43

HK$94.20

HK$87.38

HK$87.30

View

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

I2C, SPI, UART

Bluetooth LE

Antennas 2.4/5GHZ ONBOARD WI-FI/BT

PRO-OB-536
ABRACON
1: HK$18.00
4,871In Stock

Mfr. Part No.
PRO-OB-536

Mouser Part No
815-PRO-OB-536

ABRACON

Antennas 2.4/5GHZ ONBOARD WI-FI/BT

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Datasheet

4,871In Stock

Cut Tape

HK$18.00

HK$17.34

HK$17.18

HK$16.19

HK$12.25

Reel

HK$10.36

Min.: 1
Mult.: 1

: 1,000

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee

PCB Antennas

2.4 GHz, 2.5 GHz

Bluetooth, BLE

WiFi

802.15.4 (ANT, Thread, Zigbee)

ISM

Bluetooth Modules - 802.15.1 BT 4.1 Stereo Audio w/ Shield/Antenna

BM20SPKS1NBC-0001AA
Microchip Technology
1: HK$89.35
16,428In Stock
NRND

Mfr. Part No.
BM20SPKS1NBC-0001AA

Mouser Part No
579-SPKS1NBC-0001AA

NRND

Microchip Technology

Bluetooth Modules - 802.15.1 BT 4.1 Stereo Audio w/ Shield/Antenna

Learn More

Datasheet

16,428In Stock

HK$89.35

HK$85.73

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

UART

Bluetooth

Antennas ISM 900 Verti Helical Antnna

W3112A
Pulse Electronics
1: HK$19.23
6,924In Stock

Mfr. Part No.
W3112A

Mouser Part No
673-W3112A

Pulse Electronics

Antennas ISM 900 Verti Helical Antnna

Learn More

Datasheet

6,924In Stock

Cut Tape

HK$19.23

HK$14.22

HK$12.99

HK$11.67

Reel

HK$10.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Cellular Antennas - GSM, LTE, 2G/3G/4G/5G

PCB Antennas

802.15.4 (ANT, Thread, Zigbee)

ISM, RFID

Antennas Antennas-Custom,2.4GHz mFlexPIFA,100mm Lg Cabl

001-0030
Ezurio
1: HK$20.63
1,544In Stock

Mfr. Part No.
001-0030

Mouser Part No
814-001-0030

Ezurio

Antennas Antennas-Custom,2.4GHz mFlexPIFA,100mm Lg Cabl

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Datasheet

1,544In Stock

HK$20.63

Min.: 1
Mult.: 1

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee

PCB Antennas

Bluetooth

WiFi

Bluetooth Modules - 802.15.1 Bluetooth Module 4.1 LE iBeacon w/ant

RN4020BCN-V/RM120
Microchip Technology
1: HK$94.61
420In Stock

Mfr. Part No.
RN4020BCN-V/RM120

Mouser Part No
579-RN4020BCNV/RM120

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth Module 4.1 LE iBeacon w/ant

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Datasheet

420In Stock

HK$94.61

HK$94.53

HK$86.72

HK$86.64

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

I2C, SPI, UART

Bluetooth LE

Bluetooth Modules - 802.15.1 Bluetooth 5 Stereo Audio/Low Energy with Flash, I2S, Class-1, with shield, PCB antenna

BM64SPKS1MC1-0003AA
Microchip Technology
1: HK$149.03
672In Stock
NRND

Mfr. Part No.
BM64SPKS1MC1-0003AA

Mouser Part No
579-4SPKS1MC1-0003AA

NRND

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth 5 Stereo Audio/Low Energy with Flash, I2S, Class-1, with shield, PCB antenna

Datasheet

672In Stock

HK$149.03

HK$136.29

HK$136.21

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

UART

Bluetooth LE, Classic Bluetooth

Bluetooth Modules - 802.15.1 BT 5.0 stereo audio, no-shield and built-in antenna module

BM23SPKA1NB9-0B02AA
Microchip Technology
1: HK$83.68
489In Stock
NRND

Mfr. Part No.
BM23SPKA1NB9-0B02AA

Mouser Part No
579-BM23SPKA1NB90B

NRND

Microchip Technology

Bluetooth Modules - 802.15.1 BT 5.0 stereo audio, no-shield and built-in antenna module

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Datasheet

489In Stock

HK$83.68

HK$83.60

HK$77.27

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

Serial

Bluetooth

Bluetooth Modules - 802.15.1 Bluetooth 5 Stereo Audio/Low Energy with Flash, I2S, Class-1, no shield, PCB antenna

BM64SPKA1MC1-0001AA
Microchip Technology
56: HK$104.15
672In Stock
Factory Special Order

Mfr. Part No.
BM64SPKA1MC1-0001AA

Mouser Part No
579-64SPKA1MC10001AA

Factory Special Order

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth 5 Stereo Audio/Low Energy with Flash, I2S, Class-1, no shield, PCB antenna

Learn More

Datasheet

672In Stock

HK$104.15

HK$102.17

HK$99.71

View

Min.: 56
Mult.: 56

Bluetooth Modules

2.44 GHz

UART

Bluetooth LE, Classic Bluetooth

Bluetooth Modules - 802.15.1 Bluetooth 5 Stereo Audio/Low Energy with Flash, I2S, Class-2, with shield, PCB antenna

BM64SPKS1MC2-0003AA
Microchip Technology
1: HK$118.37
1,518In Stock
NRND

Mfr. Part No.
BM64SPKS1MC2-0003AA

Mouser Part No
579-4SPKS1MC2-0003AA

NRND

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth 5 Stereo Audio/Low Energy with Flash, I2S, Class-2, with shield, PCB antenna

Datasheet

1,518In Stock

HK$118.37

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

UART

Bluetooth LE, Classic Bluetooth

Antennas ANTENNA,2.4/5.5 GHz FlexPIFA,100mm Cable

001-0016
Ezurio
1: HK$40.28
5,871In Stock

Mfr. Part No.
001-0016

Mouser Part No
741-001-0016

Ezurio

Antennas ANTENNA,2.4/5.5 GHz FlexPIFA,100mm Cable

Learn More

Datasheet

5,871In Stock

HK$40.28

Min.: 1
Mult.: 1

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee

PCB Antennas

Bluetooth

WiFi

Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Transceiver Module with A2DP Source

BM83SM1-00TB
Microchip Technology
1: HK$100.28
1,435In Stock
1,232Expected 24/9/2026

Mfr. Part No.
BM83SM1-00TB

Mouser Part No
579-BM83SM1-00TB

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Transceiver Module with A2DP Source

Learn More

Datasheet

1,435In Stock

1,232Expected 24/9/2026

HK$100.28

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

GPIO, I2C, SPI, UART, USB

Bluetooth LE, Classic Bluetooth

Antennas ANT, FlexPIFA, 2.4/5.5GHz, 150mm cable, MHF4L

EFB2455A3S-15MH4L
Ezurio
1: HK$44.63
110In Stock

Mfr. Part No.
EFB2455A3S-15MH4L

Mouser Part No
239-EFB2455A3S15MH4L

Ezurio

Antennas ANT, FlexPIFA, 2.4/5.5GHz, 150mm cable, MHF4L

Learn More

Datasheet

110In Stock

HK$44.63

Min.: 1
Mult.: 1

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee

Modules

Antennas ANTENNA,2.4/5.5GHz,MHF4L FlexPIFA,100mm Cable

001-0021
Ezurio
1: HK$45.46
351In Stock

Mfr. Part No.
001-0021

Mouser Part No
741-001-0021

Ezurio

Antennas ANTENNA,2.4/5.5GHz,MHF4L FlexPIFA,100mm Cable

Learn More

Datasheet

351In Stock

HK$45.46

Min.: 1
Mult.: 1

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee

PCB Antennas

Bluetooth

WiFi

Bluetooth Modules - 802.15.1 Bluetooth 4.1 module w/ built in antenna

RN4020-V/RM
Microchip Technology
1: HK$95.52
914In Stock

Mfr. Part No.
RN4020-V/RM

Mouser Part No
765-RN4020-V/RM

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth 4.1 module w/ built in antenna

Learn More

Datasheet

914In Stock

HK$95.52

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

I2C, SPI, UART

Bluetooth LE

Antennas ANTENNA,2.4 GHZ,FlexPIFA MHF4L,100mm Cable

001-0022
Ezurio
1: HK$32.06
1,238In Stock

Mfr. Part No.
001-0022

Mouser Part No
814-001-0022

Ezurio

Antennas ANTENNA,2.4 GHZ,FlexPIFA MHF4L,100mm Cable

Learn More

Datasheet

1,238In Stock

HK$32.06

Min.: 1
Mult.: 1

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee

PCB Antennas

Bluetooth

WiFi

Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Module with Wireless Concert Technology

BM83SM1-00AB
Microchip Technology
1: HK$108.34
252In Stock

Mfr. Part No.
BM83SM1-00AB

Mouser Part No
579-BM83SM1-00AB

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Module with Wireless Concert Technology

Datasheet

252In Stock

HK$108.34

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

GPIO, I2C, SPI, UART, USB

Bluetooth LE, Classic Bluetooth

Bluetooth Modules - 802.15.1 Microchip Technology

RN4020-V/RM123
Microchip Technology
1: HK$95.43
914In Stock
924Expected 3/8/2026

Mfr. Part No.
RN4020-V/RM123

Mouser Part No
579-RN4020-V/RM123

Microchip Technology

Bluetooth Modules - 802.15.1 Microchip Technology

Learn More

Datasheet

914In Stock

924Expected 3/8/2026

HK$95.43

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

I2C, SPI, UART

Bluetooth LE

Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Transceiver Module with A2DP Source

BM83SM1-00TA
Microchip Technology
1: HK$100.28
628In Stock
NRND

Mfr. Part No.
BM83SM1-00TA

Mouser Part No
579-BM83SM1-00TA

NRND

Microchip Technology

Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Transceiver Module with A2DP Source

Learn More

Datasheet

628In Stock

HK$100.28

Min.: 1
Mult.: 1

Bluetooth Modules

2.44 GHz

GPIO, I2C, SPI, UART, USB

Bluetooth LE, Classic Bluetooth

Antennas EMBED,2.4GHz,mFlexPIFA 1.13 MHF4L

EFA2400A3S-10MH4L
Ezurio
1: HK$25.07
300In Stock

Mfr. Part No.
EFA2400A3S-10MH4L

Mouser Part No
239-EFA2400A3S10MH4L

Ezurio

Antennas EMBED,2.4GHz,mFlexPIFA 1.13 MHF4L

Learn More

Datasheet

300In Stock

HK$25.07

Min.: 1
Mult.: 1

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee

PCB Antennas

Bluetooth

WiFi

802.15.4 (ANT, Thread, Zigbee)

Antennas ANT,EMBD,FLXPIFA 6e,MHF1, 2.4-2.5/4.9/7.125GHz,ADH

EFB2471A3S-10MHF1
Ezurio
1: HK$49.32
150In Stock

Mfr. Part No.
EFB2471A3S-10MHF1

Mouser Part No
239-EFB2471A3S10MHF1

Ezurio

Antennas ANT,EMBD,FLXPIFA 6e,MHF1, 2.4-2.5/4.9/7.125GHz,ADH

Learn More

Datasheet

150In Stock

HK$49.32

Min.: 1
Mult.: 1

2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee

PCB Antennas

Bluetooth

WiFi 6E

802.15.4 (ANT, Thread, Zigbee)

IoT, ISM

Antennas ISM 900 Horizontal Helical Antenna

W3113
Pulse Electronics
1: HK$18.66
1,233In Stock
4,500Expected 11/8/2026

Mfr. Part No.
W3113

Mouser Part No
673-W3113

Pulse Electronics

Antennas ISM 900 Horizontal Helical Antenna

Learn More

Datasheet

1,233In Stock

4,500Expected 11/8/2026

Cut Tape

HK$18.66

HK$13.81

HK$12.66

HK$11.26

Reel

HK$9.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ISM Antennas - ISM, MICS, UHF, VHF, UWB

PCB Antennas

802.15.4 (ANT, Thread, Zigbee)

ISM, RFID

Antennas Helical 850M Rx diversity

W3117
Pulse Electronics
1: HK$23.10
50In Stock

Mfr. Part No.
W3117

Mouser Part No
673-W3117

Pulse Electronics

Antennas Helical 850M Rx diversity

Learn More

Datasheet

50In Stock

Cut Tape

HK$23.10

HK$17.10

HK$15.62

HK$11.67

View

Reel

HK$9.86

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Cellular Antennas - GSM, LTE, 2G/3G/4G/5G

PCB Antennas

Cellular (NBIoT, LTE), GSM, UMTS

2.5 mm Wireless & RF Modules

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