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2.5 mm Wireless & RF Modules

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Types of Wireless & RF Modules

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Height = 2.5 mm

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Protocol - Bluetooth, BLE - 802.15.1

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	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
Bluetooth Modules - 802.15.1 Bluetooth 4.1 BLE Mo dule Shielded Antenn RN4020-V/RMBEC133 Microchip Technology 1: S/ 45.19 10,753In Stock	Mfr. Part # RN4020-V/RMBEC133 Mouser Part # 579-RN4020V/RMBEC133	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth 4.1 BLE Mo dule Shielded Antenn Learn More about Microchip Technology microchip rn4020 module	Datasheet	10,753In Stock	S/ 45.19 S/ 44.65 S/ 41.38 S/ 41.34	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	I2C, SPI, UART	Bluetooth LE
Bluetooth Modules - 802.15.1 BT 4.1 Stereo Audio w/ Shield/Antenna BM20SPKS1NBC-0001AA Microchip Technology 1: S/ 42.31 16,421In Stock NRND	Mfr. Part # BM20SPKS1NBC-0001AA Mouser Part # 579-SPKS1NBC-0001AA NRND	Microchip Technology	Bluetooth Modules - 802.15.1 BT 4.1 Stereo Audio w/ Shield/Antenna Learn More about Microchip Technology microchip bm2x bluetooth audio modules	Datasheet	16,421In Stock	S/ 42.31 S/ 40.60	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	UART	Bluetooth
Antennas ANT, FlexPIFA, 2.4GHz, 130mm cable, MHF1 EFB2400A3S-13MHF1 Ezurio 1: S/ 14.60 554In Stock	Mfr. Part # EFB2400A3S-13MHF1 Mouser Part # 239-EFB2400A3S13MHF1	Ezurio	Antennas ANT, FlexPIFA, 2.4GHz, 130mm cable, MHF1 Learn More about Ezurio laird flexpifa 2dbi antennas	Datasheet	554In Stock	S/ 14.60	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	Modules
Antennas ISM 900 Verti Helical Antnna W3112A Pulse Electronics 1: S/ 8.95 6,807In Stock	Mfr. Part # W3112A Mouser Part # 673-W3112A	Pulse Electronics	Antennas ISM 900 Verti Helical Antnna Learn More about Pulse Electronics pulseantennas	Datasheet	6,807In Stock	Cut Tape S/ 8.95 S/ 7.75 S/ 7.28 S/ 6.70 Reel S/ 5.49 View S/ 5.88 S/ 4.94 S/ 4.71 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 2.4/5GHZ ONBOARD WI-FI/BT PRO-OB-536 ABRACON 1: S/ 10.59 4,744In Stock	Mfr. Part # PRO-OB-536 Mouser Part # 815-PRO-OB-536	ABRACON	Antennas 2.4/5GHZ ONBOARD WI-FI/BT Learn More about ABRACON pro ob pro eb stamped metal antennas	Datasheet	4,744In Stock	Cut Tape S/ 10.59 S/ 8.91 S/ 8.41 S/ 7.79 Reel S/ 5.96 View S/ 7.40 S/ 7.05 S/ 5.84	Min.: 1 Mult.: 1 : 1,000	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth, BLE		WiFi	802.15.4 (ANT, Thread, Zigbee)	ISM
Bluetooth Modules - 802.15.1 Bluetooth Module 4.1 LE iBeacon w/ant RN4020BCN-V/RM120 Microchip Technology 1: S/ 44.80 275In Stock	Mfr. Part # RN4020BCN-V/RM120 Mouser Part # 579-RN4020BCNV/RM120	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth Module 4.1 LE iBeacon w/ant Learn More about Microchip Technology microchip rn4020 module	Datasheet	275In Stock	S/ 44.80 S/ 44.76 S/ 41.38 S/ 41.34	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	I2C, SPI, UART	Bluetooth LE
Bluetooth Modules - 802.15.1 BT 5.0 stereo audio, no-shield and built-in antenna module BM23SPKA1NB9-0B02AA Microchip Technology 1: S/ 39.55 489In Stock NRND	Mfr. Part # BM23SPKA1NB9-0B02AA Mouser Part # 579-BM23SPKA1NB90B NRND	Microchip Technology	Bluetooth Modules - 802.15.1 BT 5.0 stereo audio, no-shield and built-in antenna module Learn More about Microchip Technology microchip bm2x bluetooth audio modules	Datasheet	489In Stock	S/ 39.55 S/ 36.59	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: S/ 49.43 672In Stock Factory Special Order	Mfr. Part # BM64SPKA1MC1-0001AA Mouser Part # 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 about Microchip Technology microchip bm62 64 modules	Datasheet	672In Stock	S/ 49.43 S/ 48.38 S/ 47.22 View Quote	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: S/ 56.05 1,472In Stock NRND	Mfr. Part # BM64SPKS1MC2-0003AA Mouser Part # 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	1,472In Stock	S/ 56.05 S/ 52.55	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: S/ 20.98 5,676In Stock	Mfr. Part # 001-0016 Mouser Part # 741-001-0016	Ezurio	Antennas ANTENNA,2.4/5.5 GHz FlexPIFA,100mm Cable Learn More about Ezurio laird flexpifa 3dbi antennas	Datasheet	5,676In Stock	S/ 20.98	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth		WiFi
Bluetooth Modules - 802.15.1 BTv4.0 dual Mode smartBASIC (external ant), Module BT900-SC Ezurio 1: S/ 98.21 2,240In Stock	Mfr. Part # BT900-SC Mouser Part # 239-BT900-SC	Ezurio	Bluetooth Modules - 802.15.1 BTv4.0 dual Mode smartBASIC (external ant), Module Learn More about Ezurio laird bt900	Datasheet	2,240In Stock	S/ 98.21 S/ 92.91 S/ 89.76 View Quote	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART	Bluetooth LE
Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Transceiver Module with A2DP Source BM83SM1-00TB Microchip Technology 1: S/ 47.49 1,145In Stock 3,584Expected 1/1/2027	Mfr. Part # BM83SM1-00TB Mouser Part # 579-BM83SM1-00TB	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Transceiver Module with A2DP Source Learn More about Microchip Technology microchip bm83 module	Datasheet	1,145In Stock 3,584Expected 1/1/2027	S/ 47.49 S/ 44.65	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART, USB	Bluetooth LE, Classic Bluetooth
Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Transceiver Module with A2DP Source BM83SM1-00TA Microchip Technology 1: S/ 47.49 1,476In Stock NRND	Mfr. Part # BM83SM1-00TA Mouser Part # 579-BM83SM1-00TA NRND	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Transceiver Module with A2DP Source Learn More about Microchip Technology microchip bm83 module	Datasheet	1,476In Stock	S/ 47.49 S/ 44.65	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: S/ 23.28 410In Stock	Mfr. Part # EFB2455A3S-15MH4L Mouser Part # 239-EFB2455A3S15MH4L	Ezurio	Antennas ANT, FlexPIFA, 2.4/5.5GHz, 150mm cable, MHF4L Learn More about Ezurio laird flexpifa 3dbi antennas	Datasheet	410In Stock	S/ 23.28	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	Modules
Antennas ISM 900 Horizontal Helical Antenna W3113 Pulse Electronics 1: S/ 8.68 4,829In Stock	Mfr. Part # W3113 Mouser Part # 673-W3113	Pulse Electronics	Antennas ISM 900 Horizontal Helical Antenna Learn More about Pulse Electronics pulseantennas	Datasheet	4,829In Stock	Cut Tape S/ 8.68 S/ 7.51 S/ 7.08 S/ 6.50 Reel S/ 4.83 View S/ 5.61 S/ 5.33 S/ 4.87 S/ 4.79 MouseReel Available	Min.: 1 Mult.: 1 Max.: 12,000 : 1,500	ISM Antennas - ISM, MICS, UHF, VHF, UWB	PCB Antennas						802.15.4 (ANT, Thread, Zigbee)	ISM, RFID
Antennas ANTENNA,2.4/5.5GHz,MHF4L FlexPIFA,100mm Cable 001-0021 Ezurio 1: S/ 23.71 261In Stock	Mfr. Part # 001-0021 Mouser Part # 741-001-0021	Ezurio	Antennas ANTENNA,2.4/5.5GHz,MHF4L FlexPIFA,100mm Cable Learn More about Ezurio laird flexpifa 3dbi antennas	Datasheet	261In Stock	S/ 23.71	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth		WiFi
Antennas Antennas-Custom,2.4GHz mFlexPIFA,100mm Lg Cabl 001-0030 Ezurio 1: S/ 11.09 965In Stock	Mfr. Part # 001-0030 Mouser Part # 814-001-0030	Ezurio	Antennas Antennas-Custom,2.4GHz mFlexPIFA,100mm Lg Cabl Learn More about Ezurio laird mflexpifa	Datasheet	965In Stock	S/ 11.09	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth		WiFi
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: S/ 70.57 342In Stock NRND	Mfr. Part # BM64SPKS1MC1-0003AA Mouser Part # 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	342In Stock	S/ 70.57 S/ 70.53 S/ 64.54 S/ 64.50	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	UART	Bluetooth LE, Classic Bluetooth
Antennas EMBED,2.4GHz,mFlexPIFA 1.13 MHF4L EFA2400A3S-10MH4L Ezurio 1: S/ 13.04 248In Stock 200Expected 11/6/2026	Mfr. Part # EFA2400A3S-10MH4L Mouser Part # 239-EFA2400A3S10MH4L	Ezurio	Antennas EMBED,2.4GHz,mFlexPIFA 1.13 MHF4L Learn More about Ezurio laird mflexpifa	Datasheet	248In Stock 200Expected 11/6/2026	S/ 13.04	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: S/ 25.73 150In Stock	Mfr. Part # EFB2471A3S-10MHF1 Mouser Part # 239-EFB2471A3S10MHF1	Ezurio	Antennas ANT,EMBD,FLXPIFA 6e,MHF1, 2.4-2.5/4.9/7.125GHz,ADH Learn More about Ezurio laird flexpifa 6e	Datasheet	150In Stock	S/ 25.73	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
Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Module with Wireless Concert Technology BM83SM1-00AB Microchip Technology 1: S/ 51.30 1In Stock 336On Order	Mfr. Part # BM83SM1-00AB Mouser Part # 579-BM83SM1-00AB	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth Audio Class 1 Module with Wireless Concert Technology	Datasheet	1In Stock 336On Order On Order Ship Dates Mfr. #: BM83SM1-00AB Stock: 1 Can Ship Immediately On Order: 168 Expected 1/11/2027 168 Expected 1/14/2027 Factory Lead-Time: 17 Weeks	S/ 51.30 S/ 48.23	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART, USB	Bluetooth LE, Classic Bluetooth
Bluetooth Modules - 802.15.1 Bluetooth 4.1 module w/ built in antenna RN4020-V/RM Microchip Technology 1: S/ 45.23 14In Stock 1,344Expected 4/26/2027	Mfr. Part # RN4020-V/RM Mouser Part # 765-RN4020-V/RM	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth 4.1 module w/ built in antenna Learn More about Microchip Technology microchip rn4020 module	Datasheet	14In Stock 1,344Expected 4/26/2027	S/ 45.23 S/ 42.43	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	I2C, SPI, UART	Bluetooth LE
Antennas Helical 850M Rx diversity W3117 Pulse Electronics 1: S/ 10.74 50In Stock	Mfr. Part # W3117 Mouser Part # 673-W3117	Pulse Electronics	Antennas Helical 850M Rx diversity Learn More about Pulse Electronics pulseantennas	Datasheet	50In Stock	Cut Tape S/ 10.74 S/ 8.45 S/ 7.28 S/ 6.31 Reel S/ 4.87 View S/ 5.96 S/ 5.72 S/ 4.71 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Cellular Antennas - GSM, LTE, 2G/3G/4G/5G	PCB Antennas				Cellular (NBIoT, LTE), GSM, UMTS
Bluetooth Modules - 802.15.1 Bluetooth 5 Stereo Module Class 1 with Wireless Concert Technology Microchip Technology BM83SM1-00AA BM83SM1-00AA Microchip Technology 1: S/ 51.30 68In Stock NRND	Mfr. Part # BM83SM1-00AA Mouser Part # 579-BM83SM1-00AA NRND	Microchip Technology	Bluetooth Modules - 802.15.1 Bluetooth 5 Stereo Module Class 1 with Wireless Concert Technology Learn More about Microchip Technology microchip bm83 module	Datasheet	68In Stock	S/ 51.30 S/ 48.23	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART, USB	Bluetooth LE, Classic Bluetooth
Antennas ANTENNA,2.4 GHZ,FlexPIFA MHF4L,100mm Cable 001-0022 Ezurio 1: S/ 16.70 6,218Expected 11/4/2026	Mfr. Part # 001-0022 Mouser Part # 814-001-0022	Ezurio	Antennas ANTENNA,2.4 GHZ,FlexPIFA MHF4L,100mm Cable Learn More about Ezurio laird flexpifa 2dbi antennas	Datasheet	6,218Expected 11/4/2026	S/ 16.70	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth		WiFi

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Types of Wireless & RF Modules

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