Customized RF Balun Transformer 50Ohms To 75Ohms Balun Coil
Customized RF Balun Transformer 50Ohms to 75Ohms
Pair wire coil for high stability;
Low profile;
Common mode dual micro-array;
Broadband transmission devices, Impedance transmission;
CT Impedance available : 2:1;
Characteristic Impedance available: 50Ω;
Frequency: 2 to 350MHz;
RF Power: 2.0W;
DC Current: 30mA;
Insertion loss: 1.5dB MAX;
Input Return loss: 12.0dB Min;
Operating temperature range: -40℃ to +85℃;
Storage temperature range: -55 ℃ to +100 ℃;
RoHS compliance;
Material: Core: Ni-zn; Wire: QA Enameled copper; Base : customized; Terminal: Tin copper; Adhesive: Epoxy resin.
| RF Balun Transformer | ||||||||||||
| Part Number | Ω | Ω Ratio PRI/SEC |
Frequency (MHz) |
Insertion Loss |
Input R Loss |
Amplitude (dB)Typ |
Phase (°)Typ |
Package | SEC | MPQ (PCS) | Equivalent | |
| TB2F-458PT-3713-H105 | 75 | 1:1CT | 1-300 | 1.5 | 15.0 | 0.3 | 1.0 | B004 | A | 2000 | RFXF03713 | |
| TB2F-458PT-1062-H078 | 75 | 1:2CT | 1-300 | 1.2 | 14.0 | 0.0 | 0.0 | B004 | A | 2000 | MAB-011062 | |
| TB2F-458PT-3743-H105 | 75 | 1:4CT | 1-350 | 1.5 | 6.0 | 0.3 | 1.0 | B004 | A | 2000 | RFXF03743 | |
| TB2F-458PT-0181-G081 | 75 | 1:9CT | 5-90 | 1.8 | 13.0 | 0.1 | 0.5 | B013 | A | 2000 | MABA-010181-CF9A40 | |
| TB2F-617DB-0245-F086 | 75 | 1:1 | 46-1002 | 1.2 | 18.0 | 0.3 | 0.0 | B004 | E | 2000 | MABA-010245-CT1160 | |
| TB2F-617DB-5793-I082 | 75 | 1:1 | 5-1250 | 1.0 | 16.0 | 0.6 | 10.0 | B004 | E | 2000 | RFXF5793 | |
| TB2F-617DB-0282-B084 | 75 | 1:1.33 | 4-2800 | 3.5 | 10.0 | 0.8 | 6.0 | B004 | G | 2000 | TC1.33-282+ | |
| TB2F-617DB-1160-D023 | 75 | 1:1 | 5-1200 | 2.0 | 10.0 | 0.5 | 1.0 | B012 | G | 2000 | MABA-007748-CT1160 | |
| TB3F-458PT-0116A | 75 | 9:1CT | 5-85 | 2.0 | 8.0 | 0.5 | 5.0 | B006 | G | 2000 | RFT-094SG | |
| TB4F-617DB-2500-D220 | 75 | 1:1 | 5-1250 | 2.0 | 10.0 | 0.2 | 6.0 | B009 | G | 2000 | MRF-25001 | |
| TB4F-617DB-7731-F189 | 75 | 1:1 | 50-2150 | 3.0 | 13.0 | 0.5 | 10.0 | B009 | E | 2000 | MABA-007731-CT1980 | |
| TB4F-458PT-9594-G003 | 75 | 1:1CT | 5-200 | 1.5 | 10.0 | 0.5 | 5.0 | B009 | A | 2000 | M1119ANL | |
| TB4F-458PT-9594-H096 | 75 | 1:1CT | 5-200 | 1.5 | 10.0 | 0.3 | 0.0 | B009 | A | 2000 | MABA-009594-CF18A0 | |
| TB4F-458PT-7532-H005 | 75 | 1:1CT | 5-200 | 1.0 | 10.0 | 0.2 | 1.0 | B009 | A | 2000 | MABA-007532-CF18A0 | |
| TB4F-458PT-7512-G081 | 75 | 1:1.6CT | 5-350 | 1.5 | 15.0 | 0.5 | 5.0 | B009 | A | 2000 | ||
| TB4F-458PT-0068F | 75 | 2:1CT | 5-200 | 1.3 | 12.0 | 0.5 | 2.0 | B009 | A | 2000 | MABA-011056 | |
| TB5F-458PT-1002-H314 | 75 | 4:1CT | 5-200 | 3.0 | 3.0 | 0.6 | 1.2 | B010 | A | 1000 | MABA-011048 | |
| TB5F-458PT-4535-H096 | 75 | 1.3CT:1CT | 1-250 | 1.5 | 18.0 | 0.3 | 10.0 | B011 | F | 1000 | BX4535NL | |
| TB5F-458PT-1566-H272 | 75 | 1:1CT | 5-100 | 2.0 | 10.0 | 0.5 | 1.0 | B010 | A | 1000 | #B5F-458PT-1566 | |
| TB5F-458PT-3688-H277 | 75 | 1:1CT | 5-200 | 2.0 | 8.0 | 0.7 | 0.3 | B010 | A | 1000 | D63688 | |
| TB5F-458PT-2002-G006 | 75 | 2:1CT | 5-100 | 2.0 | 4.0 | 0.1 | 3.0 | B010 | A | 1000 | #B5F-458PT-2002 | |
| TB7F-458PT-1002-G314 | 75 | 4:1CT | 5-200 | 2.5 | 5.0 | 0.1 | 2.0 | B005 | A | 1000 | MABA-011002 | |
| TB7F-617DB-1029-D321 | 75 | 1:2CT | 5-1250 | 3.5 | 16.0 | 0.5 | 8.0 | B003 | I | 1500 | MABA-011029 | |
| TB7F-617DB-2010-D315 | 75 | 1:2CT | 5-1250 | 2.2 | 8.0 | 0.6 | 3.0 | B003 | I | 1500 | MABA-007681-CT2010 | |
| TB7F-617DB-9210-D243 | 75 | 1:1 | 40-1250 | 1.6 | 12.0 | 0.3 | 1.0 | B003 | G | 1500 | MABA-009210-CT1760 | |
| TB2F-458PT-1.5-1-H082 | 50 | 1.5:1 | 0.5-2200 | 2.5 | 8.0 | B012 | D | 2000 | TC1.5-1 | |||
| TB2F-458PT-1-1T+C032 | 50 | 1:1CT | 0.4-500 | 3.0 | 5.0 | 0.5 | 5.0 | B004 | A | 2000 | TC1-1T+ | |
| TB2F-458PT-11TL-C081 | 50 | 1:1CT | 0.3-750 | 3.8 | 10.0 | 0.5 | 5.0 | B012 | A | 2000 | WBC1-1TL | |
| TB2F-458PT-21TL-C081 | 50 | 1:2CT | 0.3-500 | 2.5 | 10.0 | 0.5 | 5.0 | B012 | A | 2000 | WBC2-1TL | |
| TB2F-458PT-M1-1+G022 | 50 | 1:1 | 1.5-500 | 2.0 | 12.0 | 0.5 | 5.0 | B012 | B | 2000 | TCM1-1+ | |
| TB2F-458PT-0061-G084 | 50 | 1:4CT | 2-800 | 3.0 | 13.0 | 0.5 | 5.0 | B013 | A | 2000 | MABAES0061 | |
| TB2F-458PT-4-14+G067 | 50 | 1:4CT | 200-1400 | 4.0 | 8.0 | 2.0 | 20.0 | B012 | A | 2000 | TC4-14+ | |
| TB2F-458PT-0067-G007 | 50 | 1:4CT | 1-350 | 2.0 | 8.0 | 0.3 | 2.0 | B004 | A | 2000 | MABACT0067 | |
| TB2F-617DB-5553+B026 | 50 | 1:4CT | 5-1250 | 2.0 | 6.0 | 0.2 | 6.0 | B013 | H | 2000 | RFXF5553 | |
| TB2F-617DB-4-19+B084 | 50 | 1:4CT | 10-1900 | 3.5 | 5.0 | 0.2 | 10.0 | B013 | H | 2000 | TC4-19+ | |
| TB2F-617DB-1-13M+F082 | 50 | 1:1 | 4.5-3000 | 3.5 | 8.0 | 0.5 | 10.0 | B012 | E | 2000 | TC1-1-13M+ | |
| TB3F-458PT-0063-F026 | 50 | 1.5:1 | 5-1000 | 1.0 | 16.0 | B006 | C | 2000 | MABACT0063 | |||
| TB4F-617DB-0129-B026 | 50 | 1:4CT | 5-1250 | 2.0 | 10.0 | 0.2 | 6.0 | B009 | H | 2000 | MABA-010129-CT4A40 | |
| TB4F-458PT-4-4T-H020 | 50 | 1:4CT | 0.3-800 | 3.5 | 5.0 | 0.5 | 10.0 | B008 | F | 2000 | WBC4-4L | |
| TB4F-617PT-1019-G081 | 50 | 1:4CT | 8-750 | 3.0 | 10.0 | 0.5 | 10.0 | B009 | A | 2000 | #B4F-617PT-1019 | |
| TB7F-617DB-1-12-B253 | 50 | 1:1 | 20-1200 | 2.0 | 8.0 | 0.5 | 4.0 | B001 | E | 2000 | ADTL1-12+ | |
| TB7F-617DB-4-1T-B380 | 50 | 1:1 | 0.3-125 | 1.0 | 10.0 | 0.2 | 9.1 | B001 | F | 1500 | ADTT4-1 | |
| TB7F-617DB-1-6T-B378 | 50 | 1:1 | 0.3-125 | 2.5 | 6.0 | 0.2 | 5.0 | B001 | A | 1500 | ADT1-6T | |
SHAANXI FULLSTAR ELECTRONICS CO., LTD is specialized in electronic and magnetic components.
Our main products are power inductors and High-frequency transformers. The products are exported to more than 40 countries and regions.
Our factories have 20 years' experience in electronics field and the annual volume is above 200,000,000 pieces. We are an ISO9001:2008 certified company.
Our operating policy is “Quality comes first, customer foremost”.
Engaging , learning and mastering advanced technology , Fullstar’s excellent team provides high quality products, quick delivery, strong technical support & best service and would help our customers achieve the maximum value.
Customer’s satisfaction is the only benchmark to verify our works.
1. Q: Why choose us?
A: Fullstar has been mamufacturing customized inductors for more than 24 years.
2. Q: Do you have any certificates
A: We have CE, RoHS, CCC, CQC, ISO9001:2015 Certification.
3. Q: How about your products quality inspection?
A: We have professional QA and QC teams. 100% quality inspection is performed before shipment.
4. Q: Can you use our logo?
A: We accept OEM and ODM production.
5. Q: What’s your quality guarantee?
A: We repair or replace parts within 18months if necessary.
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