Balun
Explore Balun parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TRS1.33-1T-75+1:1.33 CORE & WIRE TRANSFORMER, |
2,782 |
|
Datasheet | - | 6-SMD, No Lead | Tape & Reel (TR) | Active | 1MHz ~ 400MHz | 1:1.33 | 3° | 1.2dB | 20.37dB | Surface Mount |
|
MABA-010268-CT41601:4 TRANSMISSION LINE TRANSFORME |
3,817 |
|
Datasheet | - | 5-SMD Module | Bulk | Active | 5MHz ~ 1.2GHz | 1:4 | 1.4° | 2.0dB | 11dB | Surface Mount |
|
|
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 |
|
CX2232NLTBALUN 800MHZ-1.9GHZ 1:1 5SMD MOD |
1,960 |
|
Datasheet | - | 5-SMD Module | Tape & Reel (TR) | Active | 800MHz ~ 1.9GHz | 1:1 | - | 3.0dB | 13dB | Surface Mount |
|
|
CX2102NLTXFMR RF 1.4:1CT 1 1000M |
4,816 |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - |
|
|
TCW2-133+1:2 LTCC SMT XFMR, 7-13 GHZ, 50 |
1,200 |
|
Datasheet | - | 6-SMD, No Lead | Tape & Reel (TR) | Active | 7GHz ~ 13GHz | 1:2, 50 / 100Ohm | 13° | 1.5dB | - | Surface Mount |
|
|
CX2102NLXFMR RF 1.4:1CT 1 1000M |
2,554 |
|
Datasheet | * | - | Tray | Active | - | - | - | - | - | - |
|
|
CX2088NLXFMR RF 1:2CT 10 300MHZ SM |
4,169 |
|
Datasheet | * | - | Tray | Active | - | - | - | - | - | - |
|
MABA-010125-TC1113E-SERIES TRANSFORMER 4.5-3000MHZ |
4,183 |
|
Datasheet | - | 6-SMD (5 Leads), Flat Lead | Tape & Reel (TR) | Active | 4.5MHz ~ 3GHz | 1:1 | 5° | 2.8dB | - | 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 |
|
|
CX2099NLTXFMR RF 1:1CT 1 1000MHZ |
2,272 |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - |
|
|
CX2106NLTXFMR RF 1:1:1 0.3 1500MHZ |
3,862 |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - |
|
|
CX2100NLTXFMR RF 1.4:1CT 1 1000M |
3,491 |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - |
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.
