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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Minimum Operating Temperature	Maximum Operating Temperature	Termination Style	Mounting Style	Packaging
Signal Conditioning 50ohms nominal input / conjugate match balun to BlueNRG transceiver, with inte BALF-NRG-01D3 STMicroelectronics 1: £0.292 129,000In Stock	Mfr. Part No. BALF-NRG-01D3 Mouser Part No 511-BALF-NRG-01D3	STMicroelectronics	Signal Conditioning 50ohms nominal input / conjugate match balun to BlueNRG transceiver, with inte Learn More about STMicroelectronics stm balf nrg 0xd3 baluns	Datasheet	129,000In Stock	Cut Tape £0.292 £0.213 £0.182 £0.163 View Reel £0.103 £0.142 £0.132 £0.121 £0.103 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns	Ultraminiature Balun	- 40 C	+ 85 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning Integrated filter matched balun to QFN STM32WL low power, 862-928 MHz, 2 layer BALFHB-WL-06D3 STMicroelectronics 1: £0.601 6,160In Stock	Mfr. Part No. BALFHB-WL-06D3 Mouser Part No 511-BALFHB-WL-06D3	STMicroelectronics	Signal Conditioning Integrated filter matched balun to QFN STM32WL low power, 862-928 MHz, 2 layer Learn More about STMicroelectronics stm balfhb wl xxd3 matched balun	Datasheet	6,160In Stock	Cut Tape £0.601 £0.458 £0.351 £0.311 Reel £0.222 View £0.262 £0.231 £0.196 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns				SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning 50ohms to 100ohms balun for UWB 3GHz to 8GHz BAL-UWB-01E3 STMicroelectronics 1: £0.533 10,740In Stock	Mfr. Part No. BAL-UWB-01E3 Mouser Part No 511-BAL-UWB-01E3	STMicroelectronics	Signal Conditioning 50ohms to 100ohms balun for UWB 3GHz to 8GHz Learn More about STMicroelectronics stm bal uwb 01e3 balun	Datasheet	10,740In Stock	Cut Tape £0.533 £0.402 £0.308 £0.273 View Reel £0.17 £0.23 £0.201 £0.198 £0.17 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns	Ultra-Miniature	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning balun,filtering and matching of STM32WL 17dbm 490Mhz , QFN package 4 layers pcb BALFLB-WL-08D3 STMicroelectronics 1: £0.608 3,420In Stock	Mfr. Part No. BALFLB-WL-08D3 Mouser Part No 511-BALFLB-WL-08D3	STMicroelectronics	Signal Conditioning balun,filtering and matching of STM32WL 17dbm 490Mhz , QFN package 4 layers pcb Learn More about STMicroelectronics stm balflb wl 0xd3 baluns	Datasheet	3,420In Stock	Cut Tape £0.608 £0.427 £0.327 £0.29 View Reel £0.181 £0.244 £0.213 £0.181 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns				Solder Pad	Open Frame Module	Reel, Cut Tape, MouseReel
Signal Conditioning 50ohms / Conjugate match to SPIRIT1 433MHz Balun Transformer & Integrated Filt BALF-SPI-02D3 STMicroelectronics 1: £0.54 6,597In Stock	Mfr. Part No. BALF-SPI-02D3 Mouser Part No 511-BALF-SPI-02D3	STMicroelectronics	Signal Conditioning 50ohms / Conjugate match to SPIRIT1 433MHz Balun Transformer & Integrated Filt Learn More about STMicroelectronics stm balf spi 0xd3 baluns	Datasheet	6,597In Stock	Cut Tape £0.54 £0.382 £0.292 £0.26 Reel £0.167 View £0.219 £0.191 £0.186 £0.158 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns	Ultraminiature	- 40 C	+ 85 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning 50 ohms nominal input / conjugate match balun to S2-LP, 433 - 470 MHz with int BALF-SPI2-02D3 STMicroelectronics 1: £0.465 7,216In Stock	Mfr. Part No. BALF-SPI2-02D3 Mouser Part No 511-BALF-SPI2-02D3	STMicroelectronics	Signal Conditioning 50 ohms nominal input / conjugate match balun to S2-LP, 433 - 470 MHz with int Learn More about STMicroelectronics stm balf spi2 02d3 balun	Datasheet	7,216In Stock	Cut Tape £0.465 £0.351 £0.271 £0.239 View Reel £0.144 £0.203 £0.177 £0.169 £0.144	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns	Ultra-Miniature	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape
Signal Conditioning Integrated filter matched balun to BGA STM32WL high power 862-928 MHz 4 layer BALFHB-WL-01D3 STMicroelectronics 1: £0.608 3,604In Stock	Mfr. Part No. BALFHB-WL-01D3 Mouser Part No 511-BALFHB-WL-01D3	STMicroelectronics	Signal Conditioning Integrated filter matched balun to BGA STM32WL high power 862-928 MHz 4 layer Learn More about STMicroelectronics stm balfhb wl xxd3 matched balun	Datasheet	3,604In Stock	Cut Tape £0.608 £0.428 £0.328 £0.291 View Reel £0.181 £0.244 £0.213 £0.181 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns				SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning Integrated filter matched balun to QFN STM32WL high power, 862-928 MHz, 2 layer BALFHB-WL-03D3 STMicroelectronics 1: £0.511 4,525In Stock	Mfr. Part No. BALFHB-WL-03D3 Mouser Part No 511-BALFHB-WL-03D3	STMicroelectronics	Signal Conditioning Integrated filter matched balun to QFN STM32WL high power, 862-928 MHz, 2 layer Learn More about STMicroelectronics stm balfhb wl xxd3 matched balun	Datasheet	4,525In Stock	Cut Tape £0.511 £0.401 £0.313 £0.277 View Reel £0.171 £0.233 £0.203 £0.201 £0.171 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns				SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning balun,filtering and matching of STM32WL 17dbm 490Mhz , QFN package 2 layers pcb BALFLB-WL-09D3 STMicroelectronics 1: £0.608 4,466In Stock	Mfr. Part No. BALFLB-WL-09D3 Mouser Part No 511-BALFLB-WL-09D3	STMicroelectronics	Signal Conditioning balun,filtering and matching of STM32WL 17dbm 490Mhz , QFN package 2 layers pcb Learn More about STMicroelectronics stm balflb wl 0xd3 baluns	Datasheet	4,466In Stock	Cut Tape £0.608 £0.427 £0.327 £0.29 View Reel £0.182 £0.244 £0.215 £0.213 £0.182 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns				Solder Pad	Open Frame Module	Reel, Cut Tape, MouseReel
Signal Conditioning 2.4 GHz Low Pass Filter matched to STM32WB5x and STM32WB1x MLPF-WB-02D3 STMicroelectronics 1: £0.285 7,066In Stock	Mfr. Part No. MLPF-WB-02D3 Mouser Part No 511-MLPF-WB-02D3	STMicroelectronics	Signal Conditioning 2.4 GHz Low Pass Filter matched to STM32WB5x and STM32WB1x Learn More about STMicroelectronics stm mlpf wb 02d3 low pass filter	Datasheet	7,066In Stock	Cut Tape £0.285 £0.233 £0.202 £0.19 View Reel £0.126 £0.175 £0.165 £0.155 £0.126 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Low Pass Filters	Low Pass	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
EMI Filter Circuits 6lin lw cpcitnc EMI 45pF -35db @ 900MHz EMIF06-1005M12 STMicroelectronics 1: £0.308 5,263In Stock	Mfr. Part No. EMIF06-1005M12 Mouser Part No 511-EMIF06-1005M12	STMicroelectronics	EMI Filter Circuits 6lin lw cpcitnc EMI 45pF -35db @ 900MHz Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	5,263In Stock	Cut Tape £0.308 £0.256 £0.223 £0.21 View Reel £0.137 £0.193 £0.182 £0.155 £0.137 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits							Reel, Cut Tape, MouseReel
EMI Filter Circuits Automotive grade 6-line low capacitance EMI filter and ESD protection EMIF06-1005MX12Y STMicroelectronics 1: £0.361 10,091In Stock	Mfr. Part No. EMIF06-1005MX12Y Mouser Part No 511-EMIF06-1005MX12Y	STMicroelectronics	EMI Filter Circuits Automotive grade 6-line low capacitance EMI filter and ESD protection Learn More about STMicroelectronics stm emif06 1005mx12y filter	Datasheet	10,091In Stock	Cut Tape £0.361 £0.311 £0.255 £0.235 Reel £0.15 View £0.228 £0.208 £0.173 £0.149 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits	EMI Filters		- 55 C	+ 150 C	SMD/SMT		Reel, Cut Tape, MouseReel
Signal Conditioning RF Matched filter dedicated to STM32WL3 MLPF-WL-01D3 STMicroelectronics 1: £0.428 10,698In Stock New Product	Mfr. Part No. MLPF-WL-01D3 Mouser Part No 511-MLPF-WL-01D3 New Product	STMicroelectronics	Signal Conditioning RF Matched filter dedicated to STM32WL3 Learn More about STMicroelectronics mlpf wl 0xd3 filters	Datasheet	10,698In Stock	Cut Tape £0.428 £0.351 £0.304 £0.286 Reel £0.202 View £0.264 £0.248 £0.233 £0.19 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Low Pass Filters	Low Pass Filter Matched	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning Wide-band, directional coupler with integrated 50 ohm loaded isolated port CPL-WB-02D3 STMicroelectronics 1: £0.436 9,838In Stock NRND	Mfr. Part No. CPL-WB-02D3 Mouser Part No 511-CPL-WB-02D3 NRND	STMicroelectronics	Signal Conditioning Wide-band, directional coupler with integrated 50 ohm loaded isolated port	Datasheet	9,838In Stock	Cut Tape £0.436 £0.286 £0.246 £0.207 Reel £0.131 View £0.18 £0.165 £0.155 £0.12 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Couplers	Wide-band Directional Coupler	- 30 C	+ 85 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning matched filter dedicated to STM32WBA CSP MLPF-WB-05D3 STMicroelectronics 1: £0.421 1,450In Stock 10,000Expected 30/10/2026 New Product	Mfr. Part No. MLPF-WB-05D3 Mouser Part No 511-MLPF-WB-05D3 New Product	STMicroelectronics	Signal Conditioning matched filter dedicated to STM32WBA CSP Learn More about STMicroelectronics st mlpf wb 05d3 low pass filter	Datasheet	1,450In Stock 10,000Expected 30/10/2026	Cut Tape £0.421 £0.282 £0.244 £0.211 View Reel £0.122 £0.178 £0.164 £0.155 £0.134 £0.122 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Signal Conditioning	Low Pass Filters		- 40 C	+ 105 C	SMD/SMT	PCB Mount	Reel, Cut Tape, MouseReel
Signal Conditioning RF matched filter dedicated to 20dBm STM32WL3 MLPF-WL-02D3 STMicroelectronics 1: £0.713 4,230In Stock New Product	Mfr. Part No. MLPF-WL-02D3 Mouser Part No 511-MLPF-WL-02D3 New Product	STMicroelectronics	Signal Conditioning RF matched filter dedicated to 20dBm STM32WL3 Learn More about STMicroelectronics mlpf wl 0xd3 filters	Datasheet	4,230In Stock	Cut Tape £0.713 £0.478 £0.414 £0.34 Reel £0.228 View £0.303 £0.279 £0.264 £0.208 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Low Pass Filters	Low Pass Filter Matched	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning RF Matched filter dedicated to 16dBm STM32WL3 Low-band MLPF-WL-04D3 STMicroelectronics 1: £0.713 5,282In Stock 5,000Expected 09/11/2026 New Product	Mfr. Part No. MLPF-WL-04D3 Mouser Part No 511-MLPF-WL-04D3 New Product	STMicroelectronics	Signal Conditioning RF Matched filter dedicated to 16dBm STM32WL3 Low-band Learn More about STMicroelectronics mlpf wl 0xd3 filters	Datasheet	5,282In Stock 5,000Expected 09/11/2026	Cut Tape £0.713 £0.478 £0.414 £0.34 Reel £0.228 View £0.303 £0.279 £0.264 £0.208 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Low Pass Filters	RF Matched Filter	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning Harmonics Low Pass Filter with integrated matching for STM32WB series MLPF-WB-01D3 STMicroelectronics 1: £0.30 10,458In Stock	Mfr. Part No. MLPF-WB-01D3 Mouser Part No 511-MLPF-WB-01D3	STMicroelectronics	Signal Conditioning Harmonics Low Pass Filter with integrated matching for STM32WB series Learn More about STMicroelectronics st mlpf wb 01d3 filter	Datasheet	10,458In Stock	Cut Tape £0.30 £0.247 £0.214 £0.201 Reel £0.129 View £0.182 £0.171 £0.168 £0.121 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Low Pass Filters	Low Pass	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning Matched low-pass filter for STM32WBA MLPF-WB-04D3 STMicroelectronics 1: £0.278 35,434In Stock	Mfr. Part No. MLPF-WB-04D3 Mouser Part No 511-MLPF-WB-04D3	STMicroelectronics	Signal Conditioning Matched low-pass filter for STM32WBA Learn More about STMicroelectronics stm mlpf wb 04d3 filter	Datasheet	35,434In Stock	Cut Tape £0.278 £0.224 £0.195 £0.183 Reel £0.129 View £0.169 £0.159 £0.149 £0.121 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Low Pass Filters	Low Pass	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning 50ohm balun Trans 2G45 ISM BAL-NRF01D3 STMicroelectronics 1: £0.39 154,671In Stock	Mfr. Part No. BAL-NRF01D3 Mouser Part No 511-BAL-NRF01D3	STMicroelectronics	Signal Conditioning 50ohm balun Trans 2G45 ISM Learn More about STMicroelectronics stm balnrf01d3	Datasheet	154,671In Stock	Cut Tape £0.39 £0.266 £0.215 £0.191 View Reel £0.122 £0.162 £0.142 £0.13 £0.122 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns	Ultraminiature Balun Integrated Matching Network and Harmonic Filter	- 40 C	+ 85 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning matched balun S2LP BALF-SPI2-03D3 STMicroelectronics 1: £0.713 3,808In Stock	Mfr. Part No. BALF-SPI2-03D3 Mouser Part No 511-BALF-SPI2-03D3	STMicroelectronics	Signal Conditioning matched balun S2LP Learn More about STMicroelectronics stm balun transformers	Datasheet	3,808In Stock	Cut Tape £0.713 £0.639 £0.453 £0.426 Reel £0.303 View £0.388 £0.368 £0.346 £0.282 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns	Matched Balun	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning Integrated filter matched balun to BGA STM32WL low power, 862-928 MHz, 4 layer BALFHB-WL-04D3 STMicroelectronics 1: £0.766 3,964In Stock	Mfr. Part No. BALFHB-WL-04D3 Mouser Part No 511-BALFHB-WL-04D3	STMicroelectronics	Signal Conditioning Integrated filter matched balun to BGA STM32WL low power, 862-928 MHz, 4 layer Learn More about STMicroelectronics stm balfhb wl xxd3 matched balun	Datasheet	3,964In Stock	Cut Tape £0.766 £0.515 £0.445 £0.366 Reel £0.244 View £0.326 £0.301 £0.284 £0.223 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns				SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning balun,filtering and matching of STM32WL 17dbm 490Mhz , BGA package 4 layers pcb BALFLB-WL-07D3 STMicroelectronics 1: £0.766 1,764In Stock	Mfr. Part No. BALFLB-WL-07D3 Mouser Part No 511-BALFLB-WL-07D3	STMicroelectronics	Signal Conditioning balun,filtering and matching of STM32WL 17dbm 490Mhz , BGA package 4 layers pcb Learn More about STMicroelectronics stm balflb wl 0xd3 baluns	Datasheet	1,764In Stock	Cut Tape £0.766 £0.515 £0.445 £0.366 Reel £0.244 View £0.326 £0.301 £0.284 £0.223 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns				Solder Pad	Open Frame Module	Reel, Cut Tape, MouseReel
Signal Conditioning 50ohms / conjugate match balun to BlueNRG transceiver, with integrated harmoni BALF-NRG-02D3 STMicroelectronics 1: £0.271 11,104In Stock	Mfr. Part No. BALF-NRG-02D3 Mouser Part No 511-BALF-NRG-02D3	STMicroelectronics	Signal Conditioning 50ohms / conjugate match balun to BlueNRG transceiver, with integrated harmoni Learn More about STMicroelectronics stm balf nrg 0xd3 baluns	Datasheet	11,104In Stock	Cut Tape £0.271 £0.207 £0.167 £0.149 View Reel £0.082 £0.127 £0.111 £0.097 £0.082 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns	Ultra-miniature Balun	- 40 C	+ 105 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel
Signal Conditioning 50ohm Conjugte match to Spirit1 868MHz BALF-SPI-01D3 STMicroelectronics 1: £0.458 10,549In Stock	Mfr. Part No. BALF-SPI-01D3 Mouser Part No 511-BALF-SPI-01D3	STMicroelectronics	Signal Conditioning 50ohm Conjugte match to Spirit1 868MHz Learn More about STMicroelectronics stm balf spi 0xd3 baluns	Datasheet	10,549In Stock	Cut Tape £0.458 £0.324 £0.25 £0.221 View Reel £0.126 £0.187 £0.163 £0.154 £0.126 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Signal Conditioning	Baluns	Balun Transformer and Integrated Filtering	- 40 C	+ 150 C	SMD/SMT	Board Mount	Reel, Cut Tape, MouseReel

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