Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging)
TY-142P-B
Triad Magnetics
1:
¥1,058.1
334 In Stock
Mouser Part #
553-TY-142P-B
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging)
334 In Stock
Alternative Packaging
1
¥1,058.1
10
¥926.8
504
¥784
1,008
¥764.1
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
PC Pin
200 Hz to 15 kHz
10 kOhms
2 kOhms
- 20 C
+ 85 C
1 Channel
20.625 mm
17.78 mm
18.8 mm
TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-302P
TY-302P
Triad Magnetics
1:
¥1,277.3
89 In Stock
Mouser Part #
553-TY302P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-302P
89 In Stock
1
¥1,277.3
10
¥1,119.5
25
¥1,058.1
50
¥1,026.5
100
View
100
¥968.4
252
¥933.5
504
¥925.2
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
- 20 C
+ 85 C
Single
1.04 in
0.96 in
0.87 in
TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-400P
TY-400P
Triad Magnetics
1:
¥925.2
328 In Stock
Mouser Part #
553-TY400P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-400P
328 In Stock
1
¥925.2
10
¥835.5
25
¥802.3
50
¥757.4
100
View
100
¥725.9
252
¥694.3
504
¥669.4
1,008
¥666.1
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
- 20 C
+ 85 C
Single
0.82 in
0.715 in
0.75 in
TY
Tube
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-402P
TY-402P
Triad Magnetics
1:
¥1,018.2
18 In Stock
126 On Order
Mouser Part #
553-TY402P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-402P
18 In Stock
126 On Order
1
¥1,018.2
10
¥920.2
25
¥883.7
50
¥795.6
100
View
100
¥760.7
252
¥724.2
1,008
¥722.5
2,520
¥720.9
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
- 20 C
+ 85 C
Single
1.25 in
0.815 in
0.53 in
TY
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct* 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-22
Triad Magnetics SP-22
SP-22
Triad Magnetics
1:
¥2,557.9
56 In Stock
Mouser Part #
553-SP22
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct* 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-22
56 In Stock
1
¥2,557.9
25
¥2,488.2
100
¥2,214.1
252
¥2,170.9
504
View
504
¥2,129.4
1,008
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
10 kOhms
2 kOhms, 500 Ohms
1 kV
- 40 C
+ 85 C
Single
7.874 mm
10.41 mm
11.811 mm
MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR 15Kct:15Kct 4mADC 100mW PCB MOUNT/TY-144P
Triad Magnetics TY-144P
TY-144P
Triad Magnetics
1:
¥963.4
153 In Stock
Mouser Part #
553-TY144P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 15Kct:15Kct 4mADC 100mW PCB MOUNT/TY-144P
153 In Stock
1
¥963.4
10
¥820.5
25
¥787.3
50
¥764.1
100
View
100
¥740.8
252
¥692.6
504
¥676
1,008
¥661.1
2,520
¥657.8
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
15 kOhms
15 kOhms
1.5 kV
0 C
+ 105 C
Single
20.6 mm
17.8 mm
18.8 mm
TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:900 0mADC/TY-301P
Triad Magnetics TY-301P
TY-301P
Triad Magnetics
1:
¥1,320.5
126 In Stock
Mouser Part #
553-TY301P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:900 0mADC/TY-301P
126 In Stock
1
¥1,320.5
10
¥1,235.8
100
¥1,217.5
252
¥1,051.4
504
View
504
¥1,026.5
1,008
¥1,013.2
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
900 Ohms
- 20 C
+ 85 C
Single
0.812 in
0.715 in
0.74 in
TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 90mADC/TY-401P
Triad Magnetics TY-401P
TY-401P
Triad Magnetics
1:
¥925.2
67 In Stock
Mouser Part #
553-TY401P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 90mADC/TY-401P
67 In Stock
1
¥925.2
10
¥835.5
25
¥802.3
50
¥762.4
100
View
100
¥732.5
252
¥656.1
504
¥636.2
1,008
¥621.2
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
Single
TY
Audio Transformers / Signal Transformers 600CT/150 ohms:600CT/150 ohms (1:1) 50mW
A-67J
Triad Magnetics
1:
¥25,898.3
18 On Order
Mouser Part #
553-A-67J
Triad Magnetics
Audio Transformers / Signal Transformers 600CT/150 ohms:600CT/150 ohms (1:1) 50mW
18 On Order
View Dates
On Order:
7 Expected 9/10/2026
11 Expected 9/15/2026
Factory Lead-Time:
8 Weeks
1
¥25,898.3
10
¥23,460
20
¥22,943.4
60
¥22,539.8
100
View
100
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Audio Transformer
Wire Lead
20 Hz to 20 kHz
150 Ohms, 600 Ohms
150 Ohms, 600 Ohms
0 C
+ 70 C
1.81 in
AJ
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:10Kct 4mADC 100mW PCB MOUNT/TY-141P (NOTE: "-B" indicates BULK packaging)
Triad Magnetics TY-141P-B
TY-141P-B
Triad Magnetics
1:
¥1,058.1
4,527 On Order
Mouser Part #
553-TY-141P-B
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:10Kct 4mADC 100mW PCB MOUNT/TY-141P (NOTE: "-B" indicates BULK packaging)
4,527 On Order
View Dates
Alternative Packaging
On Order:
999 Expected 10/15/2026
1,512 Expected 12/3/2026
2,016 Expected 12/10/2026
Factory Lead-Time:
18 Weeks
1
¥1,058.1
10
¥888.6
25
¥852.1
50
¥825.5
100
View
100
¥800.6
252
¥767.4
504
¥744.1
1,008
¥679.3
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
200 Hz to 15 kHz
10 kOhms
10 kOhms
- 20 C
+ 85 C
Single
20.6 mm
17.8 mm
18.8 mm
T Y
Audio Transformers / Signal Transformers IMPEDANCE MATCHING TRANSFORMER - 600 ohms to 600 ohms
MET-46-T
Triad Magnetics
1:
¥1,807.2
1,174 Expected 1/7/2027
Mouser Part #
553-MET-46-T
Triad Magnetics
Audio Transformers / Signal Transformers IMPEDANCE MATCHING TRANSFORMER - 600 ohms to 600 ohms
1,174 Expected 1/7/2027
1
¥1,807.2
10
¥1,573
25
¥1,508.2
50
¥1,426.8
84
View
84
¥1,380.3
252
¥1,355.4
504
¥1,312.2
672
¥1,270.7
Buy
Min.: 1
Mult.: 1
Details
Impedance Matching Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
- 20 C
+ 85 C
Single
0.41 in
0.31 in
0.465 in
MET
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P
TY-142P
Triad Magnetics
1:
¥1,008.2
1,256 Expected 12/28/2026
Mouser Part #
553-TY142P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P
1,256 Expected 12/28/2026
Alternative Packaging
1
¥1,008.2
10
¥880.3
25
¥857.1
50
¥805.6
100
View
100
¥760.7
252
¥729.2
504
¥705.9
1,008
¥692.6
2,520
¥689.3
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
10 kOhms
2 kOhms
1.5 kV
0 C
+ 105 C
1 Channel
20.6 mm
17.8 mm
18.8 mm
TY
Bulk
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P
TY-303P
Triad Magnetics
1:
¥1,284
998 Expected 10/22/2026
Mouser Part #
553-TY303P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P
998 Expected 10/22/2026
1
¥1,284
10
¥1,159.4
25
¥1,083
50
¥1,049.8
100
View
100
¥1,028.2
252
¥990
504
¥966.7
1,008
¥936.8
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
4 kOhms
600 Ohms
1.5 kV
0 C
+ 105 C
Single
20.6 mm
18.2 mm
18.8 mm
TY
Audio Transformers / Signal Transformers AUDIO XFMR 10.0K:10.0Kct* 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-68
Triad Magnetics SP-68
SP-68
Triad Magnetics
1:
¥2,973.2
126 Expected 9/9/2026
Mouser Part #
553-SP68
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR 10.0K:10.0Kct* 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-68
126 Expected 9/9/2026
1
¥2,973.2
10
¥2,679.2
25
¥2,554.6
50
¥2,464.9
100
View
100
¥2,312.1
252
¥2,307.1
504
¥2,234
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 100 kHz
10 kOhms
10 kOhms
1 kV
- 40 C
+ 85 C
Single
7.874 mm
10.41 mm
11.811 mm
MIL-T-27E
Audio Transformers / Signal Transformers 600/250/50 ohms:600/250/50 ohms (1:1) 50mW
A-57J
Triad Magnetics
1:
¥27,275.3
13 Factory Stock Available
Mouser Part #
553-A-57J
Triad Magnetics
Audio Transformers / Signal Transformers 600/250/50 ohms:600/250/50 ohms (1:1) 50mW
13 Factory Stock Available
1
¥27,275.3
10
¥24,493.1
20
¥23,984.8
60
¥23,391.9
100
View
100
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Audio Transformer
Wire Lead
50 Ohms, 250 Ohms, 600 Ohms
50 Ohms, 250 Ohms, 600 Ohms
1.81 in
AJ
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 60Kohm, 20-20KHz, 50dBu
HS-27
Triad Magnetics
1:
¥43,617.9
12 Factory Stock Available
New Product
Mouser Part #
553-HS-27
New Product
Triad Magnetics
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 60Kohm, 20-20KHz, 50dBu
12 Factory Stock Available
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Screw
20 Hz to 20 kHz
5 kOhms, 20 kOhms
60 kOhms
HS
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 100mADC
TY-305P
Triad Magnetics
126:
¥3,503
166 Factory Stock Available
Mouser Part #
553-TY305P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 100mADC
166 Factory Stock Available
126
¥3,503
252
¥3,439.9
504
¥3,405.1
1,008
View
1,008
Quote
Buy
Min.: 126
Mult.: 126
Details
Audio Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
1.65 in
1.375 in
0.68 in
TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT*:600 100mADC/TY-306P
TY-306P
Triad Magnetics
1:
¥3,338.6
736 Factory Stock Available
Mouser Part #
553-TY306P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT*:600 100mADC/TY-306P
736 Factory Stock Available
1
¥3,338.6
10
¥3,137.6
50
¥3,049.6
100
¥2,966.5
252
View
252
¥2,870.2
504
¥2,810.4
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
- 20 C
+ 85 C
Single
1.65 in
1.375 in
0.68 in
TY
Audio Transformers / Signal Transformers 600/300/200CT/110/50 ohms:600CT/150 ohms (1:1.0) 1mW
A-13J
Triad Magnetics
1:
¥22,820.5
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
553-A-13J
Triad Magnetics
Audio Transformers / Signal Transformers 600/300/200CT/110/50 ohms:600CT/150 ohms (1:1.0) 1mW
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Audio Transformer
Wire Lead
50 Ohms, 110 Ohms, 200 Ohms, 300 Ohms, 600 Ohms
150 Ohms, 600 Ohms
1.81 in
AJ
Audio Transformers / Signal Transformers 600CT/150 ohms:20K ohms (1:5.77) 10mW
A-14J
Triad Magnetics
20:
¥22,571.3
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
553-A-14J
Triad Magnetics
Audio Transformers / Signal Transformers 600CT/150 ohms:20K ohms (1:5.77) 10mW
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 20
Mult.: 20
Details
600 Ohms, 150 Ohms
20 kOhms
AJ
Audio Transformers / Signal Transformers 600/250/50 ohms:20K ohms (1:577) 10mW
A-15J
Triad Magnetics
1:
¥22,676
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
553-A-15J
Triad Magnetics
Audio Transformers / Signal Transformers 600/250/50 ohms:20K ohms (1:577) 10mW
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 1
Mult.: 1
Details
600 Ohms, 250 Ohms, 50 Ohms
20 kOhms
AJ
Audio Transformers / Signal Transformers 15K ohms:115KCT ohms (1:2.76) 10mW
A-40J
Triad Magnetics
20:
¥22,132.8
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
553-A-40J
Triad Magnetics
Audio Transformers / Signal Transformers 15K ohms:115KCT ohms (1:2.76) 10mW
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 20
Mult.: 20
Details
Audio Transformers
Audio Transformer
Wire Lead
15 kOhms
115 kOhms
1.81 in
AJ
Audio Transformers / Signal Transformers 15K ohms 8mADC:80KCT ohms (1:2.3) 32mW 8mA
A-41J
Triad Magnetics
20:
¥24,695.7
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
553-A-41J
Triad Magnetics
Audio Transformers / Signal Transformers 15K ohms 8mADC:80KCT ohms (1:2.3) 32mW 8mA
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 20
Mult.: 20
Details
Audio Transformers
Audio Transformer
Wire Lead
15 kOhms
80 kOhms
1.81 in
AJ
Audio Transformers / Signal Transformers 500CT/125 ohms :2KCT/500 ohms (1:2.0) 100mW 20mA
A-52J
Triad Magnetics
20:
¥20,765.8
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
553-A-52J
Triad Magnetics
Audio Transformers / Signal Transformers 500CT/125 ohms :2KCT/500 ohms (1:2.0) 100mW 20mA
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 20
Mult.: 20
Details
Audio Transformers
Audio Transformer
Wire Lead
125 Ohms, 500 Ohms
500 Ohms, 2 kOhms
1.81 in
AJ
Audio Transformers / Signal Transformers 15K ohms:600/250/75 ohms (5.0:1) 100mW
A-55J
Triad Magnetics
20:
¥24,237.3
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
553-A-55J
Triad Magnetics
Audio Transformers / Signal Transformers 15K ohms:600/250/75 ohms (5.0:1) 100mW
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 20
Mult.: 20
Details
Audio Transformers
Audio Transformer
Wire Lead
15 kOhms
50 Ohms, 250 Ohms, 600 Ohms
1.81 in
AJ