| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Package / Case | Polarization | P1dB | Frequency Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CX2148ANLT | Pulse Electronics Corporation | IC CHIP | - | - | - | - | - | - | - | - | - | |
| 748415245 | Wurth Electronics | BALUN 2.4GHZ-2.5GHZ 50/50 0603 | - | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | - | 2.4GHz ~ 2.5GHz | |
| LDB182G4510C-110 | Murata Electronics | BALUN 2.4GHZ-2.5GHZ 50/100 0603 | LDB | Cut Tape (CT) | Surface Mount | - | - | 0603 (1608 Metric) | - | - | 2.4GHz ~ 2.5GHz | |
| B0225J7575AHF | Anaren | BALUN 200MHZ-2.5GHZ 75/75 0805 | Xinger® | Cut Tape (CT) | Surface Mount | - | - | 0805 (2012 Metric) | - | - | 200MHz ~ 2.5GHz | |
| ATB2012E-50012M-T01 | TDK Corporation | BALUN 400MHZ-1.8GHZ 50/100 0805 | - | Cut Tape (CT) | Surface Mount | - | - | 0805 (2012 Metric) | - | - | 400MHz ~ 1.8GHz | |
| DLPF-GP-01D3 | STMicroelectronics | BALUN 2.4-2.5GHZ 100/100 16SMD | - | Tape & Reel (TR) | Surface Mount | - | - | 16-SMD | - | - | 2.4GHz ~ 2.5GHz | |
| 3700BL15C0050E | Johanson Technology | BALUN 3.4GHZ-4GHZ 50/50 0805 | - | Original-Reel® | Surface Mount | - | - | 0805 (2012 Metric), 6 PC Pad | - | - | 3.4GHz ~ 4GHz | |
| HHM1583B1 | TDK Corporation | BALUN 3.1GHZ-4.9GHZ 50/100 0805 | HHM | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | - | 3.1GHz ~ 4.9GHz | |
| 2-5-1JEL | Bourns, Inc. | BALUN 300KHZ-300MHZ 6SMD J-LEAD | - | Tube | Surface Mount | - | - | 6-SMD, J-Lead | - | - | 300kHz ~ 300MHz | |
| EHF-FD1629 | Panasonic | BALUN 1.55GHZ-2GHZ 50/50 0606 | EHF | Cut Tape (CT) | Surface Mount | - | - | 0606 (1616 Metric), Concave | - | - | 1.55GHz ~ 2GHz |
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.