| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Package / Case | Polarization | P1dB | Frequency Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BALF-NRG-01D3 | STMicroelectronics | BALUN 2.4GHZ-2.5GHZ 50/50 4WFBGA | - | Original-Reel® | Surface Mount | - | - | 4-WFBGA, FCBGA | - | - | 2.4GHz ~ 2.5GHz | |
| HHM1733B1 | TDK Corporation | BALUN 4.9GHZ-5.95GHZ 50/50 0603 | HHM | Cut Tape (CT) | Surface Mount | - | - | 0603 (1608 Metric) | - | - | 4.9GHz ~ 5.95GHz | |
| 3A425 | Anaren | BALUN 800MHZ-1GHZ 50/50 3SMD | Xinger® | Tape & Reel (TR) | Surface Mount | - | - | 3-SMD, No Lead | - | - | 800MHz ~ 1GHz | |
| 748421245 | Wurth Electronics | BALUN 2.4GHZ-2.5GHZ 50/100 0805 | WE-BAL | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | - | 2.4GHz ~ 2.5GHz | |
| CX2222NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| CX2147NL | Pulse Electronics Corporation | BALUN 5MHZ-200MHZ 1:1 6SMD | - | Tray | Surface Mount | - | - | 6-SMD | - | - | 5MHz ~ 200MHz | |
| 2500BL14M050T | Johanson Technology | BALUN 2.3GHZ-2.7GHZ 50/50 0603 | 2500 | Cut Tape (CT) | Surface Mount | - | - | 0603 (1608 Metric) | - | - | 2.3GHz ~ 2.7GHz | |
| EHF-2BD1800 | Panasonic | BALUN 1.7GHZ-1.9GHZ 50/50 0805 | EHF | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | - | 1.7GHz ~ 1.9GHz | |
| HHM1526 | TDK Corporation | BALUN 1.71-1.99GHZ 50/100 0805 | HHM | Cut Tape (CT) | Surface Mount | - | - | 0805 (2012 Metric) | - | - | 1.71GHz ~ 1.99GHz | |
| C6194NL | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - |
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.