What are Balun ?
Balun components are electronic devices that convert between balanced and unbalanced signals, ensuring efficient signal transmission. They are commonly used in wireless and RF signal chains, as well as in new product design and prototyping. Important specifications for selection include Frequency Range, which determines the operational bandwidth; Impedance, which affects signal integrity; and Insertion Loss (Max), which impacts overall system performance. When sourcing, consider validating lifecycle status and exploring alternate-source options to mitigate procurement risks.
Parts in this category
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Automotive Grade | Bandwidth | Construction | Dimensions | Footprint | Frequency | Frequency Range | Halogen Free | Height | Impedance | Industrial Grade | Insertion Loss (Max) | Lead Spacing | Length | Medical Grade | Military Grade | Mounting Type | Operating Temperature | Operating Temperature Range | Phase Difference | RF Frequency | Return Loss (Min) | Storage Temperature | Tape & Reel | Termination Style | Washable | Weight | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Walsin Technology
|
7,000
|
Price on request
|
- | - | - | - | - | 1.6 x 0.8 x 0.5 mm³ | - | 2400 ~ 2500 MHz | Halogens Free | - | 50 / 50Ohm | - | 1.2 dB max | - | - | - | - | Surface Mount | - | -40 ~ +85 °C | 180° ±10° | - | 10dB min | °C ~ °C | No | - | - | - | - | |
|
TDK Corporation
|
6,300
|
Price on request
|
- | - | - | - | - | - | - | 2400-2500MHz | - | - | 50 Ohm | - | 1.0dB | - | - | - | - | Surface Mount | -40°C to +85°C | - | 180° ±10° | - | 10dB | °C ~ °C | No | - | - | - | - | |
|
TDK Corporation
|
6,000
|
Price on request
|
- | - | - | - | - | - | - | 350MHz ~ 950MHz | - | - | 50 / 200Ohm | - | 2.6dB | 6 mm | - | - | - | Surface Mount | - | - | 180° ±20° | - | 5dB | - | - | - | - | - | - | |
TDK Corporation
|
5,995
|
Price on request
|
- | - | - | - | - | - | - | 2.3GHz ~ 2.7GHz | - | - | 50 / 100Ohm | - | 0.8dB | - | - | - | - | Surface Mount | - | - | 180° ±15° | - | 10dB | - | - | - | - | - | - | |
Mini-Circuits
|
5,980
|
Price on request
|
- | - | - | - | - | - | - | 20 MHz to 4500 MHz | - | - | 1:4 | - | 3 dB | - | - | - | - | Surface Mount | -40°C to 85°C | - | 5° | - | 10.63 dB | -55°C to 100°C | Available | - | - | - | - | |
Murata
|
5,907
|
Price on request
|
- | - | - | - | - | - | - | 2.4GHz ~ 2.5GHz | - | - | 50 / 100Ohm | - | 1.1dB | - | - | - | - | Surface Mount | - | - | - | - | - | °C ~ °C | No | - | - | - | - | |
|
MACOM Technology Solutions
|
5,461
|
Price on request
|
- | - | - | - | - | - | - | 2 MHz - 1 GHz | - | - | 1:4 | - | 4 dB | - | - | - | - | Surface Mount | - | - | 20° | - | - | - | - | - | - | - | - | |
|
STMicroelectronics
|
5,300
|
Price on request
|
- | - | - | - | - | - | - | 862MHz ~ 928MHz | - | - | - | - | 1.4dB | - | - | - | - | Surface Mount | - | - | 0° | - | 14dB | - | - | - | - | - | - | |
STMicroelectronics
|
5,300
|
Price on request
|
- | - | - | - | - | - | - | 862MHz ~ 928MHz | - | - | - | - | 1.6dB | - | - | - | - | Surface Mount | - | - | 0° | - | 14dB | °C ~ °C | No | - | - | - | - | |
STMicroelectronics
|
5,300
|
Price on request
|
- | - | - | - | - | - | - | 470MHz ~ 510MHz | - | - | - | - | 2.05dB | - | - | - | - | Surface Mount | - | - | 0° | - | 16dB | - | - | - | - | - | - | |
STMicroelectronics
|
5,300
|
Price on request
|
- | - | - | - | - | - | - | 862MHz ~ 928MHz | - | - | - | - | 1.4dB | - | - | - | - | Surface Mount | - | - | 0° | - | 15dB | - | - | - | - | - | - | |
STMicroelectronics
|
5,300
|
Price on request
|
- | - | - | - | - | - | - | 862MHz ~ 928MHz | - | - | - | - | 1.5dB | - | - | - | - | Surface Mount | - | - | 0° | - | 15dB | °C ~ °C | No | - | - | - | - | |
TDK Corporation
|
5,294
|
Price on request
|
No | No | - | - | - | - | - | 4.9GHz ~ 5.95GHz | - | - | 50 / 200Ohm | No | 1.2dB (Max) | - | - | No | No | Surface Mount | - | - | 180° ±10° | - | 10dB (Min) | °C ~ °C | No | - | - | - | - | |
MACOM Technology Solutions
|
5,223
|
Price on request
|
- | - | - | - | - | - | - | 2MHz ~ 800MHz | - | - | 1:4 | - | 3dB | - | - | - | - | Surface Mount | - | - | 10° | - | - | - | - | - | - | - | - | |
Mini-Circuits
|
5,152
|
Price on request
|
- | - | - | - | - | - | - | 10 MHz to 4 GHz | - | - | 50 / 50 Ohm | - | 1.1 dB / 3.0 dB | - | - | - | - | Surface Mount | -40°C to 85°C | - | 7° | - | 14.24 dB | -55°C to 100°C | - | - | - | - | - | |
STMicroelectronics
|
5,100
|
Price on request
|
- | - | - | - | - | - | - | 470MHz ~ 510MHz | - | - | - | - | 2.15dB | - | - | - | - | Surface Mount | - | - | 0° | - | 14dB | - | - | - | - | - | - | |
STMicroelectronics
|
5,100
|
Price on request
|
- | - | - | - | - | - | - | 470MHz ~ 510MHz | - | - | - | - | 2.2dB | - | - | - | - | Surface Mount | - | - | 0° | - | 13dB | - | - | - | - | - | - | |
Mini-Circuits
|
5,000
|
Price on request
|
- | - | - | - | - | - | - | 0.4 to 800 MHz | - | - | 75 Ohm | - | 3 dB | - | - | - | - | Surface Mount | -20°C to +85°C | - | 4° Degree | - | 9.75 dB | -55°C to +100°C | F34 | - | - | - | - | |
|
STMicroelectronics
|
5,000
|
Price on request
|
- | - | 2540 MHz | - | - | - | 2540 MHz | 2.4 GHz to 2.54 GHz | - | - | 50 Ohms | - | 1.9dB | - | - | - | - | Surface Mount | - | -40 °C to +85 °C | 6° | - | 12 dB | °C ~ °C | No | SMD/SMT | - | - | - | |
STMicroelectronics
|
5,000
|
Price on request
|
- | - | - | - | - | - | - | 2.4GHz ~ 2.5GHz | - | - | 50 / -Ohm | - | 0.97dB | - | - | - | - | Surface Mount | - | - | 10° | - | 21dB | °C ~ °C | No | - | - | - | - | |
STMicroelectronics
|
5,000
|
Price on request
|
- | - | - | - | - | - | - | 2400 MHz to 2540 MHz | - | - | 50 Ohms | - | 2.4 dB | - | - | - | - | Surface Mount | - | - | 7° | - | 9 dB | °C ~ °C | No | SMD/SMT | - | - | - | |
MACOM Technology Solutions
|
5,000
|
Price on request
|
- | - | - | - | - | - | - | 46 - 1002 MHz | - | - | 1:1 | - | 0.7dB | - | - | - | - | Surface Mount | -40°C / +85°C | - | - | - | - | °C ~ °C | Available on Tape & Reel | - | - | - | - | |
STMicroelectronics
|
5,000
|
Price on request
|
- | - | - | - | - | - | - | 2.4GHz ~ 2.5GHz | - | - | 50 / 50Ohm | - | 1.65dB | - | - | - | - | Surface Mount | - | - | 4.5° | - | 26dB | °C ~ °C | No | - | - | - | - | |
STMicroelectronics
|
5,000
|
Price on request
|
- | - | - | - | - | - | - | 2.4GHz ~ 2.5GHz | - | - | 50 / 50Ohm | - | 0.65dB | - | - | - | - | Surface Mount | - | - | - | - | -17dB | °C ~ °C | No | - | - | - | - | |
Murata
|
4,825
|
Price on request
|
- | - | - | - | - | - | - | 1.71GHz ~ 2.155GHz | - | - | 50 / 100Ohm | - | 0.95dB | - | - | - | - | Surface Mount | -40 C to +85 C | - | - | - | - | °C ~ °C | No | SMD/SMT | - | - | - | |
|
MACOM Technology Solutions
|
4,500
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | 50 Ohm | - | 1.5 dB | - | - | - | - | Surface Mount | -40°C to +85°C | - | 5° | 0.1 - 200 MHz | - | -55°C to +125°C | Available | - | - | - | - | |
Murata
|
4,447
|
Price on request
|
- | - | - | - | - | - | - | 2.3GHz - 2.5GHz | - | - | 50 / 200 Ohm | - | 1.1 dB | - | - | - | - | Surface Mount | - | - | - | - | - | °C ~ °C | No | - | - | - | - | |
|
MACOM Technology Solutions
|
4,192
|
Price on request
|
- | - | - | - | - | - | - | 3 MHz - 200 MHz | - | - | 1:1 | - | 1.0 dB | - | - | - | - | Surface Mount | -40°C to +85°C | - | 0.3° | - | 5dB | -55°C to +100°C | Available | - | - | - | - | |
Mini-Circuits
|
4,149
|
Price on request
|
- | - | - | - | - | - | - | 10 MHz to 8000 MHz | - | - | 50 / 50 Ohm | - | 3dB | - | - | - | - | Surface Mount | -40°C to 85°C | - | 8° | - | 10.56dB | °C ~ °C | F47 | - | - | - | - | |
Mini-Circuits
|
4,008
|
Price on request
|
- | - | - | - | - | - | - | 0.5 to 300 MHz | - | - | 1:4 | - | 3 dB | - | - | - | - | Surface Mount | -40°C to +85°C | - | - | - | 16.81 dB | -55°C to +100°C | F17 | - | - | - | - | |
Pulse Electronics
|
4,000
|
Price on request
|
- | - | - | - | - | - | - | 50kHz - 450MHz | - | - | 1:1 | - | 3.4dB | - | - | - | - | Surface Mount | - | - | - | - | 8dB | - | - | - | - | - | - | |
MACOM Technology Solutions
|
3,981
|
Price on request
|
- | - | - | - | - | - | - | 5 MHz - 200 MHz | - | 3.72 mm | 1:1 | - | 0.7 dB | - | 4.19 mm | - | - | Surface Mount | -40°C / +85°C | - | 180° | - | - | °C ~ °C | Available on Tape & Reel | - | - | - | 2.69 mm | |
Mini-Circuits
|
3,789
|
Price on request
|
- | - | - | - | - | - | - | 3 to 300 MHz | - | - | 1:2 | - | 1.0dB | - | - | - | - | Surface Mount | -20°C to 85°C | - | 4 deg. | - | 16.1 dB | -55°C to 100°C | Available | - | - | - | - | |
Mini-Circuits
|
3,526
|
Price on request
|
- | - | - | - | - | - | - | 0.4 to 500 MHz | - | - | 50 / 50 Ohm | - | 3dB | - | - | - | - | Surface Mount | -40°C to 85°C | - | 5° | - | 6.9 dB | -55°C to 100°C | - | - | - | 0.15 grams | - | |
TDK Corporation
|
3,420
|
Price on request
|
- | - | - | - | - | - | - | 880MHz ~ 960MHz | - | - | 50 / 100Ohm | - | 1.1dB | - | - | - | - | Surface Mount | - | - | 180° ±10° | - | 10dB | °C ~ °C | No | - | - | - | - | |
|
STMicroelectronics
|
3,400
|
Price on request
|
- | - | - | - | - | - | - | 431MHz ~ 436MHz | - | - | 50 / 50Ohm | - | 1.3dB | - | - | - | - | Surface Mount | - | - | - | - | -20dBm | °C ~ °C | No | - | - | - | - | |
Mini-Circuits
|
3,270
|
Price on request
|
- | - | - | - | - | - | - | 30 MHz to 6000 MHz | - | - | 1:2 | - | 3.9dB | - | - | - | - | Surface Mount | - | - | 5° | - | 10.37 dB min. | - | - | Tin over Nickel | - | - | - | |
Mini-Circuits
|
3,100
|
Price on request
|
- | - | - | - | - | - | - | 2 MHz - 500 MHz | - | - | 1:8 | - | 3 dB | - | - | - | - | Surface Mount | - | - | 2° | - | 7.79dB | - | - | - | - | - | - | |
MACOM Technology Solutions
|
3,050
|
Price on request
|
- | - | - | - | - | - | - | 5 MHz to 3 GHz | - | - | 1:1 | - | 1.5 dB | - | - | - | - | Surface Mount | -40 °C to +85 °C | - | 5.0 ° | - | 20 dB | - | - | - | - | - | - | |
Mini-Circuits
|
2,880
|
Price on request
|
- | - | - | LTCC | - | - | - | 1600-2600 MHz | - | - | 1:2 | - | 1.0 dB | - | - | - | - | Surface Mount | -55°C to 100°C | - | 6° | - | 10.72 dB | °C ~ °C | No | - | Aqueous Washable | - | - | |
|
Murata
|
2,731
|
Price on request
|
- | - | - | - | 1.6 x 0.8 x 0.65 mm | - | - | 2.4GHz ~ 2.5GHz | - | - | 50 Ohm | - | 1.8 dB | - | - | - | - | Surface Mount | -40 ~ +85 °C | - | - | - | - | °C ~ °C | No | - | - | - | - | |
|
TTM Technologies, Inc.
|
2,725
|
Price on request
|
- | - | - | - | - | - | - | 200MHz ~ 2.5GHz | - | - | 75 / 75Ohm | - | 1.2dB | 2.0 mm | - | - | - | Surface Mount | - | - | 40° | - | 14dB | °C ~ °C | No | - | - | - | - | |
|
Murata
|
2,700
|
Price on request
|
- | - | - | - | - | - | - | 1.6GHz ~ 1.8GHz | - | - | 50 / 50Ohm | - | 0.9dB | - | - | - | - | Surface Mount | - | - | - | - | - | °C ~ °C | No | - | - | - | - | |
Pulse Electronics
|
2,600
|
Price on request
|
- | - | - | - | - | - | - | 3MHz ~ 300MHz | - | - | 1:2 | - | 1.0dB | - | - | - | - | Surface Mount | - | - | - | - | 10dB | - | - | - | - | - | - | |
MACOM Technology Solutions
|
2,593
|
Price on request
|
- | - | - | - | - | - | - | 1 - 350 MHz | - | - | 1:4 | - | 1.2 dB | - | - | - | - | Surface Mount | -40°C to +85°C | - | 5° | - | - | -55°C to +125°C | Available on Tape and Reel | - | - | - | - | |
Mini-Circuits
|
2,578
|
Price on request
|
- | - | - | - | - | - | - | 2 MHz / 500 MHz | - | - | 8 | - | 3 dB | - | - | - | - | Surface Mount | -20°C / 85°C | - | - | - | 8.67 dB | -55°C / 100°C | - | - | - | - | - | |
|
TDK Corporation
|
2,450
|
Price on request
|
- | - | - | - | - | - | - | 880MHz ~ 960MHz | - | - | 50 / 50Ohm | - | 1.3dB | - | - | - | - | Surface Mount | - | - | 180° ±10° | - | 12dB | °C ~ °C | No | - | - | - | - | |
Mini-Circuits
|
2,275
|
Price on request
|
- | - | - | - | - | - | - | 3 to 300 MHz | - | - | 1:2 | - | 1.0 dB | - | - | - | - | Surface Mount | -40 to 85 °C | - | 4 Degree | - | 15 dB | - | Yes | - | - | - | - | |
|
Mini-Circuits
|
2,267
|
Price on request
|
- | - | - | - | - | - | - | 2 MHz to 200 MHz | - | - | 1:9 | - | 3 dB | - | - | - | - | Surface Mount | -20°C to 85°C | - | 1° | - | 6.08 dB | -55°C to 100°C | Available | - | - | - | - | |
Mini-Circuits
|
2,260
|
Price on request
|
- | - | - | - | - | - | - | 1700-2700 MHz | - | - | 1:1 | - | 1.8 dB | - | - | - | - | Surface Mount | -40 to +85°C | - | 7° | - | 1.33dB | °C ~ °C | No | - | - | - | - |
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