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2.5 mm 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 (CHF) 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: 9.34 CHF 10 753In 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 Learn More about Microchip Technology microchip rn4020 module	Datasheet	10 753In Stock	9.34 CHF 9.23 CHF 8.89 CHF	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: 9.09 CHF 16 421In 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 about Microchip Technology microchip bm2x bluetooth audio modules	Datasheet	16 421In Stock	9.09 CHF	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	UART	Bluetooth
Antennas ANT, FlexPIFA, 2.4GHz, 130mm cable, MHF1 EFB2400A3S-13MHF1 Ezurio 1: 3.14 CHF 554In Stock	Mfr. Part No. EFB2400A3S-13MHF1 Mouser Part No 239-EFB2400A3S13MHF1	Ezurio	Antennas ANT, FlexPIFA, 2.4GHz, 130mm cable, MHF1 Learn More about Ezurio laird flexpifa 2dbi antennas	Datasheet	554In Stock	3.14 CHF	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: 1.85 CHF 6 807In Stock	Mfr. Part No. W3112A Mouser Part No 673-W3112A	Pulse Electronics	Antennas ISM 900 Verti Helical Antnna Learn More about Pulse Electronics pulseantennas	Datasheet	6 807In Stock	Cut Tape 1.85 CHF 1.60 CHF 1.51 CHF 1.39 CHF Reel 1.13 CHF View 1.22 CHF 1.02 CHF 0.973 CHF 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: 2.19 CHF 4 744In Stock	Mfr. Part No. PRO-OB-536 Mouser Part No 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 2.19 CHF 1.84 CHF 1.74 CHF 1.61 CHF Reel 1.24 CHF View 1.53 CHF 1.46 CHF 1.21 CHF	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: 9.27 CHF 275In 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 Learn More about Microchip Technology microchip rn4020 module	Datasheet	275In Stock	9.27 CHF 9.26 CHF 8.89 CHF	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: 8.18 CHF 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 Learn More about Microchip Technology microchip bm2x bluetooth audio modules	Datasheet	489In Stock	8.18 CHF 7.87 CHF	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: 10.42 CHF 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 about Microchip Technology microchip bm62 64 modules	Datasheet	672In Stock	10.42 CHF	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: 11.59 CHF 1 472In 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 472In Stock	11.59 CHF 11.03 CHF	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: 4.34 CHF 5 676In 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 about Ezurio laird flexpifa 3dbi antennas	Datasheet	5 676In Stock	4.34 CHF	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: 20.31 CHF 2 240In 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 Learn More about Ezurio laird bt900	Datasheet	2 240In Stock	20.31 CHF 19.22 CHF 18.56 CHF Quote 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: 9.82 CHF 1 145In Stock 3 584Expected 01/01/2027	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 about Microchip Technology microchip bm83 module	Datasheet	1 145In Stock 3 584Expected 01/01/2027	9.82 CHF 9.36 CHF	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: 9.82 CHF 1 476In 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 about Microchip Technology microchip bm83 module	Datasheet	1 476In Stock	9.82 CHF 9.36 CHF	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	GPIO, I2C, SPI, UART, USB	Bluetooth LE, Classic Bluetooth
Antennas ISM 900 Horizontal Helical Antenna W3113 Pulse Electronics 1: 1.80 CHF 4 829In Stock	Mfr. Part No. W3113 Mouser Part No 673-W3113	Pulse Electronics	Antennas ISM 900 Horizontal Helical Antenna Learn More about Pulse Electronics pulseantennas	Datasheet	4 829In Stock	Cut Tape 1.80 CHF 1.55 CHF 1.47 CHF 1.35 CHF Reel 1.00 CHF View 1.16 CHF 1.10 CHF 1.01 CHF 0.992 CHF 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: 4.90 CHF 261In 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 about Ezurio laird flexpifa 3dbi antennas	Datasheet	261In Stock	4.90 CHF	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: 2.39 CHF 965In Stock	Mfr. Part No. 001-0030 Mouser Part No 814-001-0030	Ezurio	Antennas Antennas-Custom,2.4GHz mFlexPIFA,100mm Lg Cabl Learn More about Ezurio laird mflexpifa	Datasheet	965In Stock	2.39 CHF	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: 14.59 CHF 342In 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	342In Stock	14.59 CHF 14.58 CHF 13.87 CHF	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: 2.70 CHF 248In Stock 200Expected 06/11/2026	Mfr. Part No. EFA2400A3S-10MH4L Mouser Part No 239-EFA2400A3S10MH4L	Ezurio	Antennas EMBED,2.4GHz,mFlexPIFA 1.13 MHF4L Learn More about Ezurio laird mflexpifa	Datasheet	248In Stock 200Expected 06/11/2026	2.70 CHF	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, FlexPIFA, 2.4/5.5GHz, 150mm cable, MHF4L EFB2455A3S-15MH4L Ezurio 1: 4.81 CHF 410In Stock	Mfr. Part No. EFB2455A3S-15MH4L Mouser Part No 239-EFB2455A3S15MH4L	Ezurio	Antennas ANT, FlexPIFA, 2.4/5.5GHz, 150mm cable, MHF4L Learn More about Ezurio laird flexpifa 3dbi antennas	Datasheet	410In Stock	4.81 CHF	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	Modules
Antennas ANT,EMBD,FLXPIFA 6e,MHF1, 2.4-2.5/4.9/7.125GHz,ADH EFB2471A3S-10MHF1 Ezurio 1: 5.32 CHF 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 about Ezurio laird flexpifa 6e	Datasheet	150In Stock	5.32 CHF	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: 10.60 CHF 1In Stock 336On Order	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	1In Stock 336On Order On Order Ship Dates Mfr. No: BM83SM1-00AB Stock: 1 Can Dispatch Immediately On Order: 168 Expected 11/01/2027 168 Expected 14/01/2027 Factory Lead Time: 17 Weeks	10.60 CHF 10.11 CHF	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: 9.35 CHF 14In Stock 1 344Expected 26/04/2027	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 about Microchip Technology microchip rn4020 module	Datasheet	14In Stock 1 344Expected 26/04/2027	9.35 CHF 8.89 CHF	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	I2C, SPI, UART	Bluetooth LE
Antennas Helical 850M Rx diversity W3117 Pulse Electronics 1: 2.22 CHF 50In Stock	Mfr. Part No. W3117 Mouser Part No 673-W3117	Pulse Electronics	Antennas Helical 850M Rx diversity Learn More about Pulse Electronics pulseantennas	Datasheet	50In Stock	Cut Tape 2.22 CHF 1.75 CHF 1.51 CHF 1.30 CHF Reel 1.01 CHF View 1.24 CHF 1.18 CHF 0.973 CHF 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: 10.60 CHF 68In Stock NRND	Mfr. Part No. BM83SM1-00AA Mouser Part No 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	10.60 CHF 10.11 CHF	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: 3.45 CHF 6 218Expected 05/11/2026	Mfr. Part No. 001-0022 Mouser Part No 814-001-0022	Ezurio	Antennas ANTENNA,2.4 GHZ,FlexPIFA MHF4L,100mm Cable Learn More about Ezurio laird flexpifa 2dbi antennas	Datasheet	6 218Expected 05/11/2026	3.45 CHF	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth		WiFi

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