Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm
360°
+4 images
TRS278-122-75+
Mini-Circuits
1:
₩6,801.6
391 In Stock
Mouser Part #
139-TRS278-122-75+
Mini-Circuits
Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm
391 In Stock
1
₩6,801.6
50
₩6,598.8
100
₩6,598.8
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
SMD/SMT
40 MHz to 1.25 GHz
- 40 C
+ 65 C
Single
7.11 mm
6.35 mm
4.19 mm
TRS278
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm
MABA-011029
MACOM
1:
₩5,678.4
1,144 In Stock
Mouser Part #
937-MABA-011029
MACOM
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm
1,144 In Stock
1
₩5,678.4
10
₩5,148
25
₩4,929.6
50
₩4,789.2
900
₩4,056
1,800
View
100
₩4,633.2
250
₩4,446
500
₩4,196.4
1,800
₩3,978
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 5-300MHz 1:2 omped. 75 ohm
MABA-011050
MACOM
1:
₩5,038.8
4,791 In Stock
Mouser Part #
937-MABA-011050
MACOM
Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm
4,791 In Stock
1
₩5,038.8
10
₩4,555.2
25
₩4,118.4
100
₩3,868.8
900
₩3,463.2
1,800
View
250
₩3,712.8
500
₩3,588
1,800
₩3,354
4,500
₩3,260.4
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 5-200MHz IL .8dB Imp Ratio 4:1
MABA-011002
MACOM
1:
₩2,823.6
743 In Stock
Mouser Part #
937-MABA-011002
MACOM
Audio Transformers / Signal Transformers 5-200MHz IL .8dB Imp Ratio 4:1
743 In Stock
1
₩2,823.6
10
₩2,433.6
25
₩2,340
100
₩2,184
900
₩1,981.2
1,800
View
250
₩2,090.4
500
₩2,043.6
1,800
₩1,840.8
4,500
₩1,825.2
Buy
Min.: 1
Mult.: 1
Reel :
900
Details
Baluns
SMD/SMT
5 MHz to 200 MHz
75 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
7.11 mm
6.35 mm
3.88 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:2 50 & 75 ohm
MABA-007681-CT2010
MACOM
1:
₩6,146.4
1,493 In Stock
Mouser Part #
937-MABA007681CT2010
MACOM
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:2 50 & 75 ohm
1,493 In Stock
1
₩6,146.4
10
₩4,992
25
₩4,212
100
₩3,946.8
900
₩3,556.8
1,800
View
250
₩3,790.8
500
₩3,681.6
1,800
₩3,432
4,500
₩3,338.4
Buy
Min.: 1
Mult.: 1
Reel :
900
Details
Transmission Line Transformers
SMD/SMT
5 MHz to 1.2 GHz
75 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
7.11 mm
6.35 mm
3.33 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:1 50 & 75 ohm
MABA-009210-CT1760
MACOM
1:
₩4,898.4
511 In Stock
Mouser Part #
937-MABA009210CT1760
MACOM
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:1 50 & 75 ohm
511 In Stock
1
₩4,898.4
10
₩4,430.4
25
₩4,009.2
100
₩3,759.6
900
₩3,369.6
1,800
View
250
₩3,603.6
500
₩3,494.4
1,800
₩3,260.4
4,500
₩3,182.4
Buy
Min.: 1
Mult.: 1
Reel :
900
Details
Transmission Line Transformers
SMD/SMT
50 MHz to 1.2 GHz
75 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
7.11 mm
6.35 mm
4.36 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port
+1 image
H5084NL
Pulse Electronics
1:
₩8,408.4
525 Expected 2/15/2027
Mouser Part #
673-H5084NL
Pulse Electronics
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port
525 Expected 2/15/2027
Alternative Packaging
1
₩8,408.4
10
₩7,378.8
30
₩6,427.2
60
₩6,411.6
270
View
270
₩6,349.2
510
₩5,444.4
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
0 C
+ 70 C
Single
1000 Base-T
15.11 mm
6.35 mm
4.01 mm
Tube
Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS
TRS1.5-182+
Mini-Circuits
1:
₩10,030.8
995 On Order
Mouser Part #
139-TRS1.5-182+
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS
995 On Order
View Dates
On Order:
395 Expected 9/14/2026
600 Expected 12/14/2026
Factory Lead-Time:
19 Weeks
1
₩10,030.8
50
₩9,141.6
100
₩9,141.6
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
SMD/SMT
10 MHz to 1.8 GHz
50 Ohms
50 Ohms
- 40 C
+ 85 C
Single
7.11 mm
6.35 mm
3.05 mm
TRS1.5
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
TX-2-5-1+
Mini-Circuits
1:
₩7,550.4
244 On Order
Mouser Part #
139-TX-2-5-1
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
244 On Order
View Dates
On Order:
44 Expected 8/24/2026
200 Expected 10/5/2026
Factory Lead-Time:
19 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
SMD/SMT
20 MHz to 1.25 GHz
75 Ohms
75 Ohms
- 20 C
+ 85 C
Single
6.35 mm x 7.87 mm x 5.08 mm
7.87 mm
6.35 mm
5.08 mm
TX
Reel, Cut Tape, MouseReel