Audio Transformers / Signal Transformers TRANSFORMER
+1 image
ETC4-1TR
MACOM
1:
$3.68
1,105 In Stock
Mouser Part No 937-ETC4-1TR
MACOM
Audio Transformers / Signal Transformers TRANSFORMER
1,105 In Stock
1
$3.68
10
$2.99
25
$2.53
100
$2.37
2,000
$2.06
4,000
View
250
$2.28
500
$2.21
1,000
$2.14
4,000
$2.00
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
RF Transformers
SMD/SMT
2 MHz to 800 MHz
- 55 C
+ 85 C
Reel, Cut Tape
Audio Transformers / Signal Transformers 1:1.33 transmission line transformer
+1 image
MABA-011010
MACOM
1:
$3.20
1,353 In Stock
Mouser Part No 937-MABA-011010
MACOM
Audio Transformers / Signal Transformers 1:1.33 transmission line transformer
1,353 In Stock
1
$3.20
10
$2.90
25
$2.62
100
$2.46
2,000
$2.13
4,000
View
250
$2.36
500
$2.29
1,000
$2.21
4,000
$2.08
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Baluns
SMD/SMT
5 MHz to 1.2 GHz
75 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
4.21 mm
4.21 mm
2.31 mm
Reel, Cut Tape
Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4
MABA-007237-ETC410
MACOM
1:
$3.42
1,401 In Stock
Mouser Part No 937-MABA007237ETC410
MACOM
Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4
1,401 In Stock
1
$3.42
10
$3.10
25
$2.79
100
$2.62
2,000
$2.29
4,000
View
250
$2.51
500
$2.42
1,000
$2.35
4,000
$2.21
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
RF Transformers
SMD/SMT
1 MHz to 350 MHz
50 Ohms
- 40 C
+ 85 C
Single
Flux Coupled Step Up
SM-22-5
3.81 mm
3.81 mm
2.67 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz
+1 image
MABACT0071
MACOM
1:
$3.20
1,478 In Stock
Mouser Part No 937-MABACT0071
MACOM
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz
1,478 In Stock
1
$3.20
10
$2.90
25
$2.62
100
$2.46
2,000
$2.13
4,000
View
250
$2.36
500
$2.29
1,000
$2.21
4,000
$2.08
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
SMD/SMT
Reel, Cut Tape
Audio Transformers / Signal Transformers 1-650MHz Imp. 1:4 -40C +85C
MABAES0031
MACOM
1:
$3.49
2,472 In Stock
Mouser Part No 937-MABAES0031
MACOM
Audio Transformers / Signal Transformers 1-650MHz Imp. 1:4 -40C +85C
2,472 In Stock
1
$3.49
10
$3.16
25
$2.85
100
$2.68
2,000
$2.34
4,000
View
250
$2.57
500
$2.47
1,000
$2.40
4,000
$2.25
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
RF Transformers
SMD/SMT
1 MHz to 650 MHz
50 Ohms
- 40 C
+ 85 C
Single
Flux Coupled
SM-138
4.27 mm
2.69 mm
3.89 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Transformer 1:1 flux coupled
+1 image
MABA-011026
MACOM
1:
$1.88
8,446 In Stock
Mouser Part No 937-MABA-011026
MACOM
Audio Transformers / Signal Transformers Transformer 1:1 flux coupled
8,446 In Stock
1
$1.88
10
$1.71
25
$1.59
100
$1.55
2,000
$1.34
4,000
View
250
$1.48
500
$1.44
1,000
$1.39
4,000
$1.30
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Baluns
SMD/SMT
5 MHz to 200 MHz
75 Ohms
- 40 C
+ 100 C
Single
CATV Broadband
4.21 mm
2.6 mm
3.53 mm
Reel, Cut Tape
Audio Transformers / Signal Transformers 5-120MHz 1:1 Imped. 75 ohm
MABA-009852-CF1A40
MACOM
1:
$3.20
1,789 In Stock
Mouser Part No 937-MABA-9852-CF1A40
MACOM
Audio Transformers / Signal Transformers 5-120MHz 1:1 Imped. 75 ohm
1,789 In Stock
1
$3.20
10
$2.90
25
$2.62
100
$2.46
2,000
$2.13
4,000
View
250
$2.36
500
$2.29
1,000
$2.21
4,000
$2.08
Buy
Min.: 1 Mult.: 1
Reel :2,000
Baluns
SMD/SMT
5 MHz to 300 MHz
75 Ohms
- 40 C
+ 100 C
Single
Broadband, CATV
4.21 mm
4.21 mm
2.7 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-1000MHz IL 1.1dB Ctr Tap -40C +85C
MABACT0040
MACOM
1:
$3.40
3,155 In Stock
Mouser Part No 937-MABACT0040
MACOM
Audio Transformers / Signal Transformers 5-1000MHz IL 1.1dB Ctr Tap -40C +85C
3,155 In Stock
1
$3.40
10
$3.08
25
$2.77
100
$2.60
2,000
$2.27
4,000
View
250
$2.49
500
$2.40
1,000
$2.33
4,000
$2.19
Buy
Min.: 1 Mult.: 1
Reel :2,000
Baluns
SMD/SMT
5 MHz to 1.218 GHz
75 Ohms
- 40 C
+ 85 C
Single
Transmission Line
4.21 mm
4.21 mm
3.81 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz
MABACT0062
MACOM
1:
$4.21
35 In Stock
2,000 Expected 28/07/2026
Mouser Part No 937-MABACT0062
MACOM
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz
35 In Stock
2,000 Expected 28/07/2026
1
$4.21
10
$3.41
25
$2.85
100
$2.68
250
View
2,000
$2.34
250
$2.57
500
$2.47
1,000
$2.40
2,000
$2.34
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Baluns
SMD/SMT
3 MHz to 200 MHz
75 Ohms
75 Ohms
- 40 C
+ 85 C
Single
Broadband, CATV
3.81 mm
3.81 mm
2.75 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:4 Transmission line transformer on SM-
+1 image
MABA-010268-CT4160
MACOM
1:
$5.65
45 In Stock
2,000 Expected 07/08/2026
Mouser Part No 937-010268-CT4160
MACOM
Audio Transformers / Signal Transformers 1:4 Transmission line transformer on SM-
45 In Stock
2,000 Expected 07/08/2026
1
$5.65
10
$4.44
25
$4.26
50
$4.13
100
View
100
$4.00
250
$3.83
500
$3.66
1,000
$3.54
2,000
$3.43
Buy
Min.: 1 Mult.: 1
Details
RF Transformers
SMD/SMT
5 MHz to 1.2 GHz
- 40 C
+ 85 C
1 Channel
Broadband, CATV
3.97 mm
2.79 mm
2.79 mm
Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz
MABA-007748-CT1160
MACOM
1:
$3.72
30 In Stock
4,000 Expected 03/07/2026
Mouser Part No 937-MABA007748CT1160
MACOM
Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz
30 In Stock
4,000 Expected 03/07/2026
1
$3.72
10
$3.02
25
$2.56
100
$2.40
250
View
2,000
$2.02
250
$2.30
500
$2.23
2,000
$2.02
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
RF Transformers
SMD/SMT
5 MHz to 1.2 GHz
75 Ohms
75 Ohms
- 40 C
+ 85 C
Single
Broadband, CATV
3.81 mm
2.79 mm
3.8 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-10000 MHz
MABA-011108
MACOM
1:
$15.83
15 In Stock
8,000 Expected 27/07/2026
Mouser Part No 937-MABA-011108
MACOM
Audio Transformers / Signal Transformers 5-10000 MHz
15 In Stock
8,000 Expected 27/07/2026
1
$15.83
10
$12.51
25
$11.99
50
$11.62
100
View
500
$10.98
100
$11.25
250
$10.99
500
$10.98
Buy
Min.: 1 Mult.: 1
Reel :500
Baluns
SMD/SMT
5 MHz to 10 GHz
50 Ohms
- 55 C
+ 85 C
Single
Transmission Line
SMD-6
3.81 mm
3.81 mm
3.22 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz
+1 image
MABA-009180-500MHz
MACOM
1:
$3.68
108 In Stock
4,000 Expected 08/06/2026
Mouser Part No 937-009180-500MHZ
MACOM
Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz
108 In Stock
4,000 Expected 08/06/2026
1
$3.68
10
$2.99
25
$2.53
100
$2.37
2,000
$2.06
4,000
View
250
$2.28
500
$2.21
1,000
$2.14
4,000
$2.00
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
RF Transformers
SMD/SMT
400 kHz to 500 MHz
- 40 C
+ 85 C
Single
Flux Coupled
3.81 mm
3.81 mm
2.79 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz
+1 image
MABA-007493-CF4160
MACOM
1:
$3.20
1,733 In Stock
Mouser Part No 937-MABA007493CF4160
MACOM
Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz
1,733 In Stock
1
$3.20
10
$2.90
25
$2.62
100
$2.46
2,000
$2.13
4,000
View
250
$2.36
500
$2.29
1,000
$2.21
4,000
$2.08
Buy
Min.: 1 Mult.: 1
Reel :2,000
SMD/SMT
Reel, Cut Tape
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm
MABA-011029
MACOM
1:
$3.64
1,158 In Stock
Mouser Part No 937-MABA-011029
MACOM
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm
1,158 In Stock
1
$3.64
10
$3.30
25
$3.16
50
$3.07
900
$2.60
1,800
View
100
$2.97
250
$2.85
500
$2.69
1,800
$2.55
Buy
Min.: 1 Mult.: 1
Reel :900
Baluns
SMD/SMT
5 MHz to 1.2 GHz
75 Ohms
- 40 C
+ 85 C
Single
Transmission Line
7.11 mm
6.35 mm
3 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm
MABA-010129-CT4A40
MACOM
1:
$3.20
1,865 In Stock
Mouser Part No 937-MABA010129CT4A40
MACOM
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm
1,865 In Stock
1
$3.20
10
$2.90
25
$2.62
100
$2.46
2,000
$2.13
4,000
View
250
$2.36
500
$2.29
1,000
$2.21
4,000
$2.08
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Transmission Line Transformers
SMD/SMT
5 MHz to 1.2 GHz
50 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
4.27 mm
2.69 mm
3.61 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Transformer 1:1 TxLine
MABA-010321-CT1A42
MACOM
1:
$3.20
1,958 In Stock
Mouser Part No 937-MABA010321CT1A42
MACOM
Audio Transformers / Signal Transformers Transformer 1:1 TxLine
1,958 In Stock
1
$3.20
10
$2.90
25
$2.62
100
$2.46
2,000
$2.13
4,000
View
250
$2.36
500
$2.29
1,000
$2.21
4,000
$2.08
Buy
Min.: 1 Mult.: 1
Reel :2,000
Transmission Line Transformers
SMD/SMT
Reel, Cut Tape
Audio Transformers / Signal Transformers 5-90MHz Imp. 1:9 IL 1.3dB -40C +85C
MABA-010181-CF9A40
MACOM
1:
$3.27
1,663 In Stock
Mouser Part No 937-MABA010181CF9A40
MACOM
Audio Transformers / Signal Transformers 5-90MHz Imp. 1:9 IL 1.3dB -40C +85C
1,663 In Stock
1
$3.27
10
$2.65
25
$2.28
100
$2.14
2,000
$1.85
4,000
View
250
$2.05
500
$1.99
1,000
$1.93
4,000
$1.72
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
RF Transformers
SMD/SMT
5 MHz to 90 MHz
75 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
4.21 mm
4.21 mm
2.63 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm
MABA-011050
MACOM
1:
$3.23
4,791 In Stock
Mouser Part No 937-MABA-011050
MACOM
Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm
4,791 In Stock
1
$3.23
10
$2.92
25
$2.64
100
$2.48
900
$2.23
1,800
View
250
$2.38
500
$2.30
1,800
$2.15
4,500
$2.09
Buy
Min.: 1 Mult.: 1
Reel :900
Details
Baluns
SMD/SMT
5 MHz to 300 MHz
75 Ohms
- 40 C
+ 125 C
Single
CATV, FTTX Broadband
7.11 mm
6.35 mm
2.57 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:1
MABAES0029
MACOM
1:
$3.20
766 In Stock
Mouser Part No 937-MABAES0029
MACOM
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:1
766 In Stock
1
$3.20
10
$2.90
25
$2.62
100
$2.46
1,500
$2.13
3,000
View
250
$2.36
500
$2.29
1,000
$2.21
3,000
$2.08
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
Baluns
SMD/SMT
50 MHz to 1.2 GHz
75 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
4.27 mm
2.69 mm
3.89 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 2-500MHz Center Tap Imp. Ratio 1:1
MABA-007532-CF18A0
MACOM
1:
$2.30
3,665 In Stock
Mouser Part No 937-MABA007532CF18A0
MACOM
Audio Transformers / Signal Transformers 2-500MHz Center Tap Imp. Ratio 1:1
3,665 In Stock
1
$2.30
10
$1.98
25
$1.90
100
$1.77
2,000
$1.48
4,000
View
250
$1.70
500
$1.66
1,000
$1.62
4,000
$1.25
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Baluns
SMD/SMT
5 MHz to 200 MHz
75 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
4.19 mm
2.69 mm
3.72 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-200MHz 4:1 Step Dn 75 ohm
MABA-011048
MACOM
1:
$2.55
1,572 In Stock
Factory Special Order
Mouser Part No 937-MABA-011048
Factory Special Order
MACOM
Audio Transformers / Signal Transformers 5-200MHz 4:1 Step Dn 75 ohm
1,572 In Stock
1
$2.55
10
$2.20
25
$2.11
100
$1.97
900
$1.75
1,800
View
250
$1.89
500
$1.87
1,800
$1.65
4,500
$1.64
Buy
Min.: 1 Mult.: 1
Reel :900
Details
Baluns
SMD/SMT
5 MHz to 200 MHz
75 Ohms
- 40 C
+ 85 C
Single
Step Down
6.55 mm
4 mm
4.24 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers
MABA-009822-715254
MACOM
1:
$5.70
616 In Stock
Factory Special Order
Mouser Part No 937-MABA009822715254
Factory Special Order
MACOM
Audio Transformers / Signal Transformers
616 In Stock
1
$5.70
10
$4.62
25
$3.75
50
$3.64
100
View
100
$3.53
250
$3.38
500
$3.25
1,000
$3.15
2,500
$3.08
Buy
Min.: 1 Mult.: 1
Details
RF Transformers
SMD/SMT
4.5 MHz to 3 GHz
50 Ohms
- 40 C
+ 85 C
Single
Transmission Line
3.91 mm
3.85 mm
2.6 mm
Audio Transformers / Signal Transformers 5-200MHz Imp. 4:1 -40C +85C
MABA-009836-CF48A0
MACOM
1:
$2.18
1,534 In Stock
Factory Special Order
Mouser Part No 937-MABA009836CF48A0
Factory Special Order
MACOM
Audio Transformers / Signal Transformers 5-200MHz Imp. 4:1 -40C +85C
1,534 In Stock
1
$2.18
10
$1.89
25
$1.81
100
$1.69
2,000
View
250
$1.62
500
$1.58
1,000
$1.57
2,000
$1.40
4,000
$1.39
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Baluns
SMD/SMT
5 MHz to 200 MHz
50 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
4.27 mm
2.69 mm
3.89 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 46-1002MHz Imp. 1:1 75 ohm -40C +85C
MABA-010245-CT1160
MACOM
1:
$3.11
663 In Stock
Mouser Part No 937-MABA010245CT1160
MACOM
Audio Transformers / Signal Transformers 46-1002MHz Imp. 1:1 75 ohm -40C +85C
663 In Stock
1
$3.11
10
$2.82
25
$2.55
100
$2.39
2,000
$2.08
4,000
View
250
$2.29
500
$2.22
1,000
$2.15
4,000
$2.02
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Transmission Line Transformers
SMD/SMT
46 MHz to 1.002 GHz
75 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
3.81 mm
2.79 mm
2.72 mm
MABA
Reel, Cut Tape, MouseReel
Israel