| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Package / Case | Polarization | P1dB | Frequency Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2450FB15K0008E | Johanson Technology | BALUN 2.4GHZ-2.5GHZ 0805 | - | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric), 8 PC Pad | - | - | 2.4GHz ~ 2.5GHz | |
| 5400FB15A0100E | Johanson Technology | BALUN 4.9-5.875GHZ 50/100 8SMD | 5400 | Tape & Reel (TR) | Surface Mount | - | - | 8-SMD | - | - | 4.9GHz ~ 5.875GHz | |
| HHM1904C1 | TDK Corporation | BALUN 2.4GHZ-2.5GHZ 50/75 0402 | - | Cut Tape (CT) | Surface Mount | - | - | 0402 (1005 Metric) | - | - | 2.4GHz ~ 2.5GHz | |
| 5425BL07A0200T | Johanson Technology | BALUN 4.9GHZ-5.95GHZ 50/200 0402 | - | Tape & Reel (TR) | Surface Mount | - | - | 0402 (1005 Metric), 4 PC Pad | - | - | 4.9GHz ~ 5.95GHz | |
| CX2241NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| ETC1-1-13TR | Aeroflex (MACOM Technology Solutions) | BALUN 4.5MHZ-3GHZ 1:1 5SMD | - | Tape & Reel (TR) | Surface Mount | - | - | 5-SMD | - | - | 4.5MHz ~ 3GHz | |
| C7236NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| C3119NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| BALF-SPI2-01D3 | STMicroelectronics | BALUN 868MHZ-928MHZ 50/50 6UFBGA | - | Cut Tape (CT) | Surface Mount | - | - | 6-UFBGA, FCBGA | - | - | 868MHz ~ 928MHz | |
| HHM17125D1 | TDK Corporation | BALUN 2.4GHZ-2.5GHZ 50/50 0603 | - | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric), 6 PC Pad | - | - | 2.4GHz ~ 2.5GHz |
A balun, short for balanced-unbalanced, is a passive electronic device used to convert between balanced and unbalanced signals in RF and microwave systems. It transforms signals between a balanced transmission line (e.g., twisted pair, coaxial cable) and an unbalanced transmission line (e.g., coaxial cable). Baluns are commonly used in antenna systems, RF transceivers, and RF circuits to match impedance, reduce signal distortion, and minimize common-mode noise.