Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm
T1-1-KK81+
Mini-Circuits
1:
¥878.7
258 In Stock
Mouser Part #
139-T1-1-KK81
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm
258 In Stock
1
¥878.7
10
¥867
100
¥867
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
Core and Wire Transformer
SMD/SMT
150 kHz to 400 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
KK81-6
7.62 mm
6.86 mm
5.84 mm
T1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?
T1-6T+
Mini-Circuits
1:
¥1,898.5
49 In Stock
Mouser Part #
139-T1-6T+
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?
49 In Stock
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Transformer
SMD/SMT
15 kHz to 300 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
1 Channel
VHF/UHF Receivers/Transmitters
W38
T1
Bulk
Audio Transformers / Signal Transformers 1:5 Core & Wire Transformer, 0.3 - 300 MHz, 50ohm
T5-1T-KK81+
Mini-Circuits
1:
¥1,338.8
61 In Stock
New At Mouser
Mouser Part #
139-T51TKK81
New At Mouser
Mini-Circuits
Audio Transformers / Signal Transformers 1:5 Core & Wire Transformer, 0.3 - 300 MHz, 50ohm
61 In Stock
1
¥1,338.8
10
¥1,260.7
25
¥1,219.2
50
¥1,177.6
100
¥1,154.4
Buy
Min.: 1
Mult.: 1
Details
RF Transformer
SMD/SMT
300 kHz to 300 MHz
- 20 C
+ 85 C
7.62 mm
6.86 mm
5.84 mm
T5
Cut Tape
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1-1X+
Mini-Circuits
1:
¥611.2
37 In Stock
Mouser Part #
139-TC1-1X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
37 In Stock
1
¥611.2
50
¥420.2
100
¥338.8
200
¥323.9
500
¥308.9
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?
TMO-2-1T+
Mini-Circuits
1:
¥4,182.4
2 In Stock
New At Mouser
Mouser Part #
139-TMO-2-1T
New At Mouser
Mini-Circuits
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?
2 In Stock
Buy
Min.: 1
Mult.: 1
Details
TMO
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
TG04-1205NSRL
HALO Electronics
1:
¥789
100 In Stock
Mouser Part #
493-TG04-1205NSRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
100 In Stock
1
¥789
25
¥508.3
50
¥415.3
100
¥335.5
248
View
248
¥282.4
558
¥242.5
1,054
¥232.5
2,046
¥225.9
Buy
Min.: 1
Mult.: 1
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line Interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port
TG111-S001J24RL
HALO Electronics
1:
¥2,566.2
72 In Stock
Mouser Part #
493-TG111-S001J24RL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port
72 In Stock
1
¥2,566.2
25
¥1,657.7
38
¥1,352.1
114
¥1,092.9
266
View
266
¥916.9
532
¥790.6
1,026
¥755.8
2,014
¥734.2
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
350 uH
1.5 kV
0 C
+ 70 C
Dual
Gigabit Interface
SMD-24
13.21 mm
12.19 mm
3.76 mm
TG1G
Tube
Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port
TG74-1505NZRL
HALO Electronics
1:
¥1,943.4
320 In Stock
Mouser Part #
493-TG74-1505NZRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port
320 In Stock
1
¥1,943.4
28
¥1,252.4
56
¥1,021.5
112
¥827.2
252
View
252
¥694.3
504
¥647.8
2,016
¥607.9
5,012
Quote
Buy
Min.: 1
Mult.: 1
Isolation Transformers
Module
SMD/SMT
500 nH
1.5 kV
Dual
T1/E1 Interface
SMD-24
17.78 mm
12.19 mm
5.84 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers WE-DSL VDSL 700uH +-10%
750510348
Wurth Elektronik
1:
¥790.6
92 In Stock
Mouser Part #
710-750510348
Wurth Elektronik
Audio Transformers / Signal Transformers WE-DSL VDSL 700uH +-10%
92 In Stock
1
¥790.6
10
¥780.7
50
¥732.5
100
¥659.4
350
¥659.4
700
View
700
¥584.7
1,050
¥548.1
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
VDSL Transformers
VDSL
SMD/SMT
20 kHz to 30 MHz
700 uH
1.875 kVAC
- 40 C
+ 85 C
Dual
XDSL
9.78 mm x 9.14 mm x 10.54 mm
9.78 mm
9.14 mm
10.54 mm
MID-DSLIKN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200
B78308A2387A003
TDK
1:
¥916.9
188 In Stock
Mouser Part #
871-B78308A2387A003
TDK
Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200
188 In Stock
1
¥916.9
10
¥759.1
25
¥727.5
50
¥705.9
190
¥581.4
380
View
380
¥553.1
950
¥523.2
Buy
Min.: 1
Mult.: 1
Reel :
190
Details
Signal Transformers
SMD/SMT
100 kHz to 400 kHz
100 uH
- 40 C
+ 150 C
12.9 mm
11 mm
11.4 mm
E13 EMHV
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
FT-1.5-1*C16+
Mini-Circuits
1:
¥11,907.7
1 In Stock
10 Expected 10/19/2026
Mouser Part #
139-FT-1.5-1C16
Mini-Circuits
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
1 In Stock
10 Expected 10/19/2026
Buy
Min.: 1
Mult.: 1
Details
FT
Tray
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1-1T-75X+
Mini-Circuits
1:
¥556.4
555 In Stock
Mouser Part #
139-TC1-1T-75X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
555 In Stock
1
¥556.4
50
¥365.4
100
¥284
200
¥279
500
¥279
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-122-75X+
Mini-Circuits
1:
¥581.4
88 In Stock
Mouser Part #
139-TC4-122-75X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
88 In Stock
1
¥581.4
50
¥395.3
100
¥308.9
200
¥297.3
500
¥284
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-1W-7A+
Mini-Circuits
1:
¥611.2
162 In Stock
Mouser Part #
139-TC4-1W-7A
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
162 In Stock
1
¥611.2
50
¥420.2
100
¥338.8
200
¥323.9
500
¥308.9
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM3-1T+
Mini-Circuits
1:
¥611.2
45 In Stock
Mouser Part #
139-TCM3-1T
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
45 In Stock
1
¥611.2
50
¥420.2
100
¥308.9
500
¥308.9
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TCM3
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
360°
+3 images
TG01-FC07N1LF
HALO Electronics
1:
¥1,461.7
271 In Stock
Mouser Part #
493-TG01-FC07N1LF
HALO Electronics
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
271 In Stock
1
¥1,461.7
25
¥943.4
40
¥770.7
120
¥622.9
280
View
280
¥523.2
520
¥450.1
1,000
¥430.2
2,000
¥418.6
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
TG02-1205NSRL
HALO Electronics
1:
¥789
522 In Stock
Mouser Part #
493-TG02-1205NSRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
522 In Stock
1
¥789
25
¥508.3
50
¥415.3
100
¥335.5
558
View
558
¥279
1,054
¥277.4
2,046
¥275.7
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line Interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch
TG04-TDK2NSRL
HALO Electronics
1:
¥1,179.3
427 In Stock
558 Expected 9/4/2026
Mouser Part #
493-TG04-TDK2NSRL
HALO Electronics
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch
427 In Stock
558 Expected 9/4/2026
1
¥1,179.3
25
¥760.7
50
¥621.2
100
¥503.3
248
View
248
¥421.9
558
¥363.8
1,054
¥347.1
2,046
¥337.2
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
8 MHz to 240 MHz
36 uH
1.5 kV
- 40 C
+ 85 C
Dual
E4/STM-1/STS-3/OC/3 Interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-E4
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
TG15-1205NSRL
HALO Electronics
1:
¥789
158 In Stock
Mouser Part #
493-TG15-1205NSRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
158 In Stock
1
¥789
25
¥508.3
50
¥415.3
100
¥335.5
248
View
248
¥282.4
558
¥242.5
1,054
¥232.5
2,046
¥225.9
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
TG83-1205NM5RL
HALO Electronics
1:
¥1,461.7
90 In Stock
Mouser Part #
493-TG83-1205NM5RL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
90 In Stock
1
¥1,461.7
25
¥943.4
50
¥770.7
96
¥622.9
256
View
256
¥523.2
512
¥450.1
1,024
¥430.2
2,016
¥418.6
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Dual, Quad
T1/E1 Line Interface
SMD-20
15.62 mm
7.11 mm
6.35 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD
TGSP-S024NXRL
HALO Electronics
1:
¥2,591.2
151 In Stock
Mouser Part #
493-TGSP-S024NXRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD
151 In Stock
1
¥2,591.2
18
¥1,672.6
54
¥1,365.3
108
¥1,102.9
252
View
252
¥926.8
504
¥863.7
1,008
¥835.5
2,016
¥808.9
5,004
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
100 kHz to 10 MHz
1.5 mH
800 mOhms
1.5 kV
- 40 C
+ 85 C
Quad
T1/E1
SMD-40
27.94 mm
12.19 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200
BM6155NL
Pulse Electronics
1:
¥893.6
130 In Stock
Mouser Part #
673-BM6155NL
Pulse Electronics
Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200
130 In Stock
Alternative Packaging
1
¥893.6
10
¥704.3
25
¥676
35
¥652.8
105
View
105
¥632.8
280
¥534.8
525
¥528.2
1,015
¥521.6
2,520
¥514.9
Buy
Min.: 1
Mult.: 1
Details
Power Line Communication Transformers
PLC
SMD/SMT
3 MHz to 30 MHz
28 uH
3 kVAC
- 40 C
+ 125 C
Single
Power Line Commication
10.6 mm x 9.08 mm x 10 mm
10.6 mm
9.08 mm
10 mm
BM
AEC-Q200
Tube
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
ADTT1.5-1+
Mini-Circuits
1:
¥1,083
199 In Stock
Mouser Part #
139-ADTT1.5-1
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
199 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
ADTT1.5
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50?
T2.5-6-KK81+
Mini-Circuits
1:
¥1,204.2
77 In Stock
Mouser Part #
139-T2.5-6-KK81+
Mini-Circuits
Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50?
77 In Stock
1
¥1,204.2
10
¥1,136.1
25
¥1,096.3
50
¥1,068
100
¥1,068
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
Transformer
SMD/SMT
10 kHz to 100 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
1 Channel
7.62 mm x 6.86 mm x 5.84 mm
7.62 mm
6.86 mm
5.84 mm
T2.5
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-14G2+
Mini-Circuits
1:
¥719.2
361 In Stock
Mouser Part #
139-TC4-14G2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
361 In Stock
1
¥719.2
50
¥524.9
100
¥446.8
200
¥428.5
500
¥428.5
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel