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2.5 mm Wireless & RF Modules

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Height = 2.5 mm

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 - Sub GHz
Bluetooth Modules - 802.15.1 Bluetooth 4.1 BLE Mo dule Shielded Antenn RN4020-V/RMBEC133 Microchip Technology 1: ¥1,928.4 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	¥1,928.4 ¥1,891.9 ¥1,765.6 ¥1,764 View ¥1,739.1 ¥1,729.1	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-2, with shield, PCB antenna BM64SPKS1MC2-0003AA Microchip Technology 1: ¥2,391.8 1,431In 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	1,431In Stock	¥2,391.8 ¥2,187.5 ¥2,185.9	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	UART	Bluetooth LE, Classic Bluetooth
Bluetooth Modules - 802.15.1 BT 4.1 Stereo Audio w/ Shield/Antenna BM20SPKS1NBC-0001AA Microchip Technology 1: ¥1,805.5 16,401In 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	16,401In Stock	¥1,805.5 ¥1,732.4	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	UART	Bluetooth
Antennas 2.4/5GHZ ONBOARD WI-FI/BT PRO-OB-536 ABRACON 1: ¥375.4 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 ¥375.4 ¥332.2 ¥317.3 ¥297.3 Reel ¥247.5 View ¥284 ¥274.1 ¥245.8	Min.: 1 Mult.: 1 : 1,000	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth, BLE		WiFi	ISM
Antennas ANT, FlexPIFA, 2.4GHz, 130mm cable, MHF1 EFB2400A3S-13MHF1 Ezurio 1: ¥622.9 537In 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	537In Stock	¥622.9	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: ¥382 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 ¥382 ¥330.5 ¥310.6 ¥285.7 Reel ¥224.2 View ¥239.2 ¥207.6 ¥202.6 ¥186 MouseReel Available	Min.: 1 Mult.: 1 : 600	Cellular Antennas - GSM, LTE, 2G/3G/4G/5G	PCB Antennas						ISM, RFID
Bluetooth Modules - 802.15.1 BT 5.0 stereo audio, no-shield and built-in antenna module BM23SPKA1NB9-0B02AA Microchip Technology 1: ¥1,687.6 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	¥1,687.6 ¥1,561.3	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: ¥2,109.5 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	¥2,109.5 ¥2,064.6 ¥2,014.8 View Quote	Min.: 56 Mult.: 56	Bluetooth Modules		2.44 GHz	UART	Bluetooth LE, Classic Bluetooth
Antennas ANTENNA,2.4/5.5 GHz FlexPIFA,100mm Cable 001-0016 Ezurio 1: ¥895.3 3,405In 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	3,405In Stock	¥895.3	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: ¥4,190.7 1,934In 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	1,934In Stock	¥4,190.7 ¥3,964.8 ¥3,830.3 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: ¥2,026.4 1,144In 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	1,144In Stock 3,584Expected 1/1/2027	¥2,026.4 ¥1,905.2	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: ¥2,026.4 1,459In 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	1,459In Stock	¥2,026.4 ¥1,905.2	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: ¥993.3 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	¥993.3	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: ¥370.4 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 ¥370.4 ¥320.6 ¥302.3 ¥277.4 Reel ¥206 View ¥239.2 ¥227.6 ¥207.6 ¥204.3 MouseReel Available	Min.: 1 Mult.: 1 Max.: 12,000 : 1,500	ISM Antennas - ISM, MICS, UHF, VHF, UWB	PCB Antennas						ISM, RFID
Antennas ANTENNA,2.4/5.5GHz,MHF4L FlexPIFA,100mm Cable 001-0021 Ezurio 1: ¥1,011.5 256In 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	256In Stock	¥1,011.5	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: ¥473.4 945In 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	945In Stock	¥473.4	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: ¥1,928.4 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	¥1,928.4 ¥1,810.5	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: ¥3,011.4 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	¥3,011.4 ¥2,823.7	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: ¥556.4 399In Stock	Mfr. Part # EFA2400A3S-10MH4L Mouser Part # 239-EFA2400A3S10MH4L	Ezurio	Antennas EMBED,2.4GHz,mFlexPIFA 1.13 MHF4L Learn More about Ezurio laird mflexpifa	Datasheet	399In Stock	¥556.4	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth		WiFi
Antennas ANT,EMBD,FLXPIFA 6e,MHF1, 2.4-2.5/4.9/7.125GHz,ADH EFB2471A3S-10MHF1 Ezurio 1: ¥1,097.9 144In 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	144In Stock	¥1,097.9	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth		WiFi 6E	IoT, ISM
Bluetooth Modules - 802.15.1 Bluetooth 4.1 module w/ built in antenna RN4020-V/RM Microchip Technology 1: ¥1,930.1 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	¥1,930.1 ¥1,810.5	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	I2C, SPI, UART	Bluetooth LE
Antennas Helical 850M Rx diversity W3117 Pulse Electronics 1: ¥458.4 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 ¥458.4 ¥360.4 ¥310.6 ¥269.1 Reel ¥207.6 View ¥254.1 ¥244.2 ¥201 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: ¥2,189.2 67In 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	67In Stock	¥2,189.2 ¥2,058	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: ¥712.6 6,218On Order	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	6,218On Order	¥712.6	Min.: 1 Mult.: 1	2.4GHz Antenna - 2.4GHz, 5GHz, Bluetooth, WiFi, WLAN, Zigbee	PCB Antennas			Bluetooth		WiFi
Bluetooth Modules - 802.15.1 Microchip Technology RN4020-V/RM123 Microchip Technology 1: ¥1,928.4 4,703On Order	Mfr. Part # RN4020-V/RM123 Mouser Part # 579-RN4020-V/RM123	Microchip Technology	Bluetooth Modules - 802.15.1 Microchip Technology Learn More about Microchip Technology microchip rn4020 module	Datasheet	4,703On Order On Order Ship Dates Mfr. #: RN4020-V/RM123 Stock: 0 On Order: 2,603 Expected 4/26/2027 2,100 Expected 7/26/2027 Factory Lead-Time: 35 Weeks	¥1,928.4 ¥1,750.7 ¥1,661	Min.: 1 Mult.: 1	Bluetooth Modules		2.44 GHz	I2C, SPI, UART	Bluetooth LE