M/A-COM Tech offers many standard transformers used in wireless and aerospace and defense communications applications. They are available in a variety of surface mount, flat pack, and connectorized packages. We offer balanced and unbalanced versions as well as 50 and 75 ohm impedance devices.
| Frequency (MHz) | Impedance | Insertion | |||
|---|---|---|---|---|---|
| Part Number 139 | Min | Max | Ratio | Loss (dB) | Package |
| ETC1-1-13 E-Series |
4.50 | 3000.00 | 1:1 | 2.00 | SM-22 |
| ETC1-1-6 E-Series |
760.00 | 960.00 | 1:1 | 2.00 | SM-22 |
| ETC1-1T CATV |
0.30 | 200.00 | 1:1 | 1.50 | Reference Datasheet |
| ETC1-1T-2 E-Series |
0.10 | 200.00 | 1:1 | 1.50 | SM-22 |
| ETC1-1T-5 E-Series |
2.00 | 500.00 | 1:1 | 2.00 | SM-22 |
| ETC1-1T-75 T-line with tertary winding |
40.00 | 1000.00 | 1:1 | 3.00 | SM-22 |
| ETC15-4 Auto-Transformer UnUn |
5.00 | 1000.00 | 1.5:1 | 1.00 | SM-22 |
| ETC16-4-2-3 E-Series |
500.00 | 2500.00 | 4:1 | 3.00 | SM-22 |
| ETC16-1T-2 Flux coupled |
5.00 | 40.00 | 16:1 | 1.00 | SM-22 |
| ETC3-1 Flux coupled UnUn |
10.00 | 440.00 | 3:1 | 3.00 | SM-22 |
| ETC4-1 Flux Coupled Step-up |
1.00 | 350.00 | 1:4 | 1.00 | SM-22 |
| ETC4-1-2 Step-up |
2.00 | 800.00 | 4:1 | 1.60 | SM-22B |
| ETC4-1T-7 E-Series |
6.00 | 1000.00 | 4:1 | 3.00 | SM-22 |
| ETK4-2T E-Series |
2.00 | 1000.00 | 4:1 | 3.00 | SM-22 |
| ETN1-1-13 T-line BalUn |
4.50 | 2000.00 | 1:1 | 2.00 | SM-52 |
| MABA-000001-50KIT1 Transformer Designer's Kit |
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| MABA-000001-75KIT1 75 Ohm CATV Transformer Designers’ Kit |
SMT | ||||
| MABA-007159-000000 T-line Balun |
4.50 | 3000.00 | 1:1 | 2.00 | SM-22 |
| MABA-007236-C16423 T-line Balun |
500.00 | 3000.00 | 1:4 | 3.00 | SM-22 |
| MABA-007237-ETC410 Flux coupled Balun |
1.00 | 350.00 | 1:4 | 3.00 | SM-22 |
| MABA-007327-CT1A40 T-line Balun |
4.50 | 3000.00 | 1:1 | 2.50 | SM-164 |
| MABA-007488-CT9550 T-line Balun |
5.00 | 220.00 | 9:1 | 0.80 | SM-55 |
| MABA-007493-CF4160 Flux coupled Balun |
1.00 | 350.00 | 4:1 | 2.00 | SM-22 |
| MABA-007532-CF18A0 Flux coupled Balun |
5.00 | 200.00 | 1:1 | 0.40 | SM-138 |
| MABA-007569-ETK42T T-line Balun |
2.00 | 1000.00 | 1:4 | 4.00 | SM-22 |
| MABA-007681-CT2010 T-line Balun |
5.00 | 1200.00 | 2:1 | 0.60 | SM-118 |
| MABA-007731-CT1980 T-line Balun |
50.00 | 2150.00 | 1:1 | 1.20 | SM-152 |
| MABA-007748-CT1160 T-line Balun with tertary winding |
5.00 | 1200.00 | 1:1 | 1.62 | SM-22 |
| MABA-007766-CF28A0 Flux coupled Balun |
5.00 | 350.00 | 1.5:1 | 1.40 | SM-138 |
| MABA-007871-CT1A40 T-line Balun, MoCA |
5.00 | 3000.00 | 1:1 | 0.30 | SM-164 |
| MABA-007902-CF38A0 Flux coupled Balun |
5.00 | 65.00 | 2.56:1 | 0.80 | SM-138 |
| MABA-008124-CF1FA0 Flux coupled |
5.00 | 100.00 | 1:1 | 0.70 | SM-250-5 |
| MABA-008184-CT1760 T-line Balun with tertary winding |
50.00 | 870.00 | 1:1 | 0.23 | SM-118A |
| MABA-008260-CF4A40 Flux coupled Balun |
5.00 | 200.00 | 4:1 | 0.80 | SM-164 |
| MABA-008282-CFGA40 Flux Coupled |
5.00 | 90.00 | 16:1 | 1.90 | SM-164 |
| MABA-008354-CF4A40 Flux coupled, step down |
5.00 | 200.00 | 4:1 | 2.20 | SM-164 |
| MABA-008482-CF1A40 CATV |
5.00 | 200.00 | 1:1.78 | 1.00 | Reference Datasheet |
| MABA-008570-ETC414 E-Series RF 1:4 Transformer |
3.00 | 110.00 | 1:4 | 0.30 | SM-22 |
| MABA-008639-TC41T7 Flux coupled Balun |
6.00 | 1000.00 | 1:4 | 3.00 | SM-22 |
| MABA-008752-TC1P57 Auto-UnUn |
2.00 | 1000.00 | 1.5:1 | 0.50 | SM-22 |
| MABA-008757-CT1160 T-line Balun |
4.50 | 3000.00 | 1:1 | 4.20 | SM-22B |
| MABA-008965-CF1160 Flux coupled Balun |
5.00 | 120.00 | 1:1 | 0.30 | SM-22A |
| MABA-008979-CF0290 T-line Balun with tertary winding |
50.00 | 1200.00 | 1:1 | 0.80 | SM-158 |
| MABA-008980-CF0440 T-line Balun |
50.00 | 1000.00 | 4:1 | 7.80 | SM-168A |
| MABA-009005-CF1A40 Flux coupled Balun |
5.00 | 120.00 | 1:1 | 0.30 | SM-164A |
| MABA-009092-CT1A40 T-line Balun |
5.00 | 1000.00 | 1.33:1 | 0.70 | SM-164 |
| MABA-009109-CF1A40 Flux coupled Balun |
5.00 | 120.00 | 1:1 | 0.30 | SM-164A |
| MABA-009126-ET11SM Flux coupled Balun |
0.30 | 400.00 | 1:1 | 3.00 | SM-1 |
| MABA-009180-500MHZ Flux coupled Balun |
0.40 | 500.00 | 1:1 | 3.00 | SM-22 |
| MABA-009210-CT1760 T-line Balun with tertary winding |
50.00 | 1200.00 | 1:1 | 0.63 | SM-118A |
| MABA-009231-CT1A4B T-line balun |
5.00 | 1200.00 | 1:1 | 1.28 | SM-187 |
| MABA-009232-CT4A4B T-line balun |
5.00 | 1200.00 | 4:1 | 1.30 | SM-187 |
| MABA-009250-CT0068 E-Series |
3.00 | 300.00 | 2:1 | 0.70 | SM-22 |
| MABA-009298-CT48A0 Flux coupled Balun |
1.00 | 650.00 | 4:1 | 2.23 | SM-138 |
| MABA-009387-ES0040 Flux Coupled |
1.00 | 350.00 | 2:1 | 3.00 | SM-138 |
| MABA-009412-CF1BC0 Flux Coupled |
5.00 | 120.00 | 1:1 | 0.50 | SM-193 |
| MABA-009484-ETC31T E-Series |
2.00 | 500.00 | 3:1 | 0.70 | SM-22 |
| MABA-009487-60HWCA E-Series |
0.50 | 500.00 | 1:1 | 2.30 | SM-195 |
| MABA-009488-61HWCA E-Series |
3.00 | 800.00 | 1:4 | 1.50 | SM-195 |
| MABA-009572-CF18A0 Flux Coupled |
5.00 | 200.00 | 1:1 | 0.67 | SM-138 |
| MABACT0071 Flux coupled Balun |
0.30 | 200.00 | 1:1 | 0.50 | SM-164 |
| MABACT0074 T-line Balun |
50.00 | 870.00 | 2.66:1 | 2.00 | SM-152 |
| MABAES0008 Flux coupled Balun |
1.00 | 350.00 | 4:1 | 3.00 | SM-22 |
| MABAES0017 Flux coupled Balun |
5.00 | 65.00 | 2.56:1 | 0.80 | SM-138 |
| MABAES0022 T-line Balun |
5.00 | 220.00 | 9:1 | 1.40 | SM-55 |
| MABAES0025 Flux coupled Balun |
5.00 | 350.00 | 1.5:1 | 1.40 | SM-138 |
| MABAES0029 T-line with tertary winding |
50.00 | 1200.00 | 1:1 | 1.50 | SM-158 |
| MABAES0031 Flux coupled Balun |
1.00 | 650.00 | 4:1 | 3.00 | SM-138 |
| MABAES0032 T-line Balun |
5.00 | 1000.00 | 1:1 | 1.80 | SM-138 |
| MABAES0034 Auto-Transformer, UnUn |
20.00 | 1000.00 | 4:1 | 2.20 | SM-22 |
| MABAES0060 Flux coupled Balun |
0.30 | 200.00 | 1:1 | 1.50 | SM-22 |
| MABAES0061 Flux coupled Balun |
2.00 | 800.00 | 1:4 | 3.00 | SM-22 |
| TP-101-PIN (non-RoHS) Pulse |
0.50 | 1500.00 | 1.6:1 | 0.50 | FP-1 |
| TP-102-PIN Pulse |
1.00 | 500.00 | 4:1 | 0.75 | FP-1 |
| TP-103-PIN (non-RoHS) Pulse |
0.50 | 1000.00 | 4:1 | 0.60 | FP-1 |
| TP-104-PIN (non-RoHS) Pulse |
0.75 | 400.00 | 2:1 | 0.55 | FP-1 |
| TP-105-PIN (non-RoHS) Pulse |
0.50 | 1000.00 | 1.4:1 | 0.50 | FP-1 |
| TP-108-PIN (non-RoHS) Flux Coupled Balun |
350.00 | 1125.00 | 2.5:1 | 1.00 | FP-1 |
| TPX-75-4N (non-RoHS) 50/75 Ohm |
10.00 | 1500.00 | 1.5:1 | 0.25 | Conn |
| MABA-009573-CF1A40 Flux Coupled |
5.00 | 100.00 | 1.77:1 | 0.30 | SM-164 |
| MABA-009594-CF18A0 Flux Coupled |
5.00 | 200.00 | 1:1 | 0.70 | FR4 |
| MABA-009600-CF48A0 Flux Coupled |
5.00 | 200.00 | 4:1 | 1.50 | SM-138 |
| MABA-009602-ES2922 E-Series With Tap |
50.00 | 1200.00 | 1:1 | 2.00 | SM-22 |
| MABA-009650-CF1160 Flux Coupled |
5.00 | 120.00 | 1:1 | 0.60 | SM-22 |
| MABA-009711-ETK2MM 1:4 T-line Step-up |
2.00 | 1000.00 | 1:4 | 0.70 | SM-164B |
| MABA-009807-CF4010 Flux Coupled |
0.05 | 3.07 | 4:1 | 1.00 | SM-1 |
| MABA-009822-715254 Transmission Line |
4.50 | 3000.00 | 1:1 | 0.32 | SMT |
| MABA-009836-CF48A0 4:1 Flux Coupled Transformer |
5.00 | 200.00 | 4:1 | 0.90 | Surface Mount |
| MABA-009852-CF1A40 CATV |
5.00 | 120.00 | 1:01 | 0.30 | SM-164 |
| MABA-009947-CF3160 Flux Coupled |
0.30 | 200.00 | 1:3 | 1.50 | SM-22 |
| MABA-010012-ES4302 Transmission Line |
30.00 | 2500.00 | 1.4 | 2.00 | SM-22 |
| MABA-010061-CF4FA0 Flux Coupled |
5.00 | 100.00 | 1:4 | 1.50 | SMT |
| MABA-010112-CT1A40 Flux Coupled |
0.03 | 200.00 | 1:1 | 0.90 | SMT |
| MABA-010125-TC1113 Transmission Line |
4.50 | 3000.00 | 1:1 | 2.80 | SM-22 |
| MABA-010129-CT4A40 Transmission Line |
5.00 | 1200.00 | 1:4 | 0.80 | SMT |
| MABA-010143-FLUX18 Flux Coupled |
2.00 | 500.00 | 1:8 | 1.00 | SM-22 |
| MABA-010181-CF9A40 Flux Coupled |
5.00 | 90.00 | 1:9 | 1.30 | SMT |
| MABA-010238-CT4A80 CATV |
5.00 | 1200.00 | 1:2 | 2.60 | Reference Datasheet |
| MABA-010245-CT1160 1:1 Transmission Line Transformer |
46.00 | 1002.00 | 1:1 | 0.40 | SM-55 |
| MABA-010247-2R1250 Transmission Line |
1.00 | 1600.00 | 2:1 | 2.00 | SM-197 |
| MABA-010268-CT4160 Transmission Line |
5.00 | 1200.00 | 1:4 | 1.20 | FR4 |
| MABA-010321-CT1A42 CATV |
50.00 | 1200.00 | 1:1 | 1.65 | Reference Datasheet |
| MABA-010374-CT4A40 Transmission Line |
10.00 | 1900.00 | 1.80 | None | |
| MABA-010386-CA3A40 Auto-Transformer |
5.00 | 2400.00 | 1:3 | 5.00 | Reference Datasheet |
| MABA-010392-CT18A0 Transformer, Transmission Line |
5.00 | 1200.00 | -0.70 | None | |
| MABA-010400-CT18A0 Transformer, 1:1 |
40.00 | 200.00 | 0.40 | None | |
| MABA-010411-CT1160 Transformer, 1:1 75 |
30.00 | 60.00 | 0.80 | None | |
| MABA-010441-CT38A0 Transformer, 1:3 |
5.00 | 1200.00 | 1:3 | 1.10 | N/A |
| MABA-010449-CA2A40 CATV |
5.00 | 1000.00 | 1:2 | 1.30 | Reference Datasheet |
| MABA-010463-CA2A40 CATV |
20.00 | 1000.00 | 1:1.17 | 1.20 | Reference Datasheet |
| MABA-010544-CT0071 CATV |
0.30 | 200.00 | 1:1 | 2.60 | Reference Datasheet |
| MABA-010655-CF1A40 CATV |
1.00 | 100.00 | 1:1 | 0.60 | N/A |
| MABA-010725-CT1006 CATV |
45.00 | 1200.00 | 1:1 | 1.40 | Surface Mount |
| MABA-010726-CT1007 CATV |
45.00 | 1200.00 | 1:1 | 1.30 | Surface Mount |
| MABA-011002 4:1 Step Down Transformer |
5.00 | 200.00 | 4:1 | 3.00 | SM-55 |
| MABA-011006 CATV |
8.20 | 8.20 | 1:20 | SM1 | |
| MABA-011009 CCTV |
3.00 | 200.00 | 1:01 | 1.00 | SM-22 |
| MABA-10314-CT1370 Transformer, 1:1 |
4.50 | 1200.00 | 1.20 | None | |
| MABACT0012 Flux coupled Balun |
0.30 | 200.00 | 1:1 | 0.80 | SM-22B |
| MABACT0018 Transformer, 4:1 |
5.00 | 200.00 | 1:4 | 0.90 | SM-138-A |
| MABACT0034 Transmission Line |
4.50 | 3000.00 | 1:1 | 2.50 | SM-164 |
| MABACT0039 T-line Balun |
5.00 | 3000.00 | 1:1 | 1.50 | SM-138 |
| MABACT0040 T-line Balun, with Center Tap |
5.00 | 1000.00 | 1:1 | 1.10 | SM-164 |
| MABACT0043 T-line Balun |
5.00 | 1200.00 | 1:1 | 0.50 | SM-138 |
| MABACT0047 Flux coupled Balun |
5.00 | 120.00 | 1:1 | 0.40 | SM-22A |
| MABACT0048 Flux coupled Balun |
5.00 | 200.00 | 2:1 | 0.40 | SM-164 |
| MABACT0059 T-line Balun |
4.50 | 3000.00 | 1:1 | 5.30 | SM-22B |
| MABACT0060 T-line Balun with tertary winding |
5.00 | 1200.00 | 1:1 | 0.80 | SM-164 |
| MABACT0061 Auto-Transformer, UnUn |
5.00 | 1200.00 | 4:1 | 2.10 | SM-22 |
| MABACT0062 Flux coupled Balun |
3.00 | 200.00 | 1:1 | 0.80 | SM-22 |
| MABACT0063 Auto-UnUn |
5.00 | 1000.00 | 1.5:1 | 0.50 | SM-22 |
| MABACT0064 Flux coupled Balun |
1.00 | 650.00 | 4:1 | 3.00 | SM-138 |
| MABACT0065 T-line Balun |
500.00 | 3000.00 | 4:1 | 0.22 | SM-22 |
| MABACT0066 T-line Balun |
5.00 | 1000.00 | 4:1 | 1.50 | SM-138 |
| MABACT0067 Flux coupled Balun |
1.00 | 350.00 | 4:1 | 1.60 | SM-164 |
| MABACT0068 Flux coupled Balun |
5.00 | 200.00 | 2:1 | 0.40 | SM-164 |
| MABACT0069 T-line with tertiary winding |
50.00 | 1200.00 | 1.1 | 1.20 | SM-158 |
