Balun
Review Balun RF and Wireless components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Frequency Range | Impedance - Unbalanced/Balanced | Phase Difference | Insertion Loss (Max) | Return Loss (Min) | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RFXF0007-TR1345 TO 1000MHZ 1:1 TRANSFORMER |
1,743 |
|
Datasheet | - | 4-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.2GHz | 1:1 | 180° | 1.1dB | 9dB | Surface Mount |
|
|
QPP0020TR13TRANSFORMER (3.06 : 1 RATIO) |
4,262 |
|
Datasheet | - | 5-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.218GHz | 3.06:1 | - | -0.5dB | - | Surface Mount |
|
|
RFXF0010-TR1345 TO 1200MHZ 1:1 TRANSFORMER |
3,081 |
|
Datasheet | - | 4-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.2GHz | 1:1 | 180° | 1.3dB | 13dB | Surface Mount |
|
|
QPP0021TR13BALUN (1:1 RATIO) |
1,621 |
|
Datasheet | - | 4-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.218GHz | 1:1 | 180° | - | -21dB | Surface Mount |
|
|
RFXF0006H-TR1345 TO 1000MHZ 1:1 TRANSFORMER |
1,863 |
|
Datasheet | - | 4-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.2GHz | 1:1 | 180° | 1.5dB | 12dB | Surface Mount |
|
|
RFXF0008H-TR1345 TO 1218MHZ 1:2.78 TRANSFORMER |
3,450 |
|
Datasheet | - | 5-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.218GHz | 1:2.78 | 180° | 2.8dB | 11dB | Surface Mount |
|
|
RFXF0009H-TR1345-1000MHZ 1:1 75OHM TRANSFORMER |
2,662 |
|
Datasheet | - | 4-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.2GHz | 1:1 | 180° | 0.8dB | 20dB | Surface Mount |
|
|
QPP0021SRBALUN (1:1 RATIO) |
3,410 |
|
Datasheet | - | 4-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.218GHz | 1:1 | 180° | - | -21dB | Surface Mount |
|
|
QPP0020SRTRANSFORMER (3.06 : 1 RATIO) |
3,500 |
|
Datasheet | - | 5-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.218GHz | 3.06:1 | - | -0.5dB | - | Surface Mount |
|
|
RFXF0008HSR45 TO 1218MHZ 1:2.78 TRANSFORMER |
3,651 |
|
Datasheet | - | 5-SMD, No Lead | Tape & Reel (TR) | Active | 45MHz ~ 1.218GHz | 1:2.78 | 180° | 2.8dB | 11dB | Surface Mount |
Frequently Asked Questions
What are Balun components used for?
Balun components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Balun part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Balun parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
