Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P
TY-303P
Triad Magnetics
1:
HK$63.54
998 Expected 22/10/2026
Mouser Part No 553-TY303P
Triad Magnetics
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P
998 Expected 22/10/2026
1
HK$63.54
10
HK$57.38
25
HK$53.59
50
HK$51.95
100
View
100
HK$50.88
252
HK$48.99
504
HK$47.84
1,008
HK$46.36
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 transformer, potted, primary impedance 2500 CT, secondary impedance 600 CT
101J
Hammond Manufacturing
1:
HK$206.90
3 In Stock
Mouser Part No 546-101J
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 2500 CT, secondary impedance 600 CT
3 In Stock
1
HK$206.90
10
HK$177.47
25
HK$170.73
50
HK$165.39
100
View
100
HK$158.97
250
HK$152.97
500
HK$149.93
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 100 kHz
2.5 kOhms
600 Ohms
Single
0.45 in
0.45 in
0.48 in
101
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 600 ct ohms
108H
Hammond Manufacturing
1:
HK$258.27
4 Expected 2/9/2026
Mouser Part No 546-108H
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 ctohms , secondary 600 ct ohms
4 Expected 2/9/2026
1
HK$258.27
10
HK$223.91
25
HK$214.95
50
HK$208.95
100
View
100
HK$201.23
250
HK$193.09
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Radial
300 Hz to 50 kHz
600 Ohms
600 Ohms CT
1.03 in
0.77 in
0.77 in
108
Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, 10K C.T.:10K C.T.
142A
Hammond Manufacturing
1:
HK$63.21
30 Expected 1/9/2026
Mouser Part No 546-142A
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, 10K C.T.:10K C.T.
30 Expected 1/9/2026
1
HK$63.21
10
HK$59.92
50
HK$49.48
100
HK$47.92
250
View
250
HK$46.69
500
HK$45.62
1,000
HK$44.80
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
150 Hz to 15 kHz
10 kOhms
10 kOhms
Single
108
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:
HK$147.14
126 Expected 9/9/2026
Mouser Part No 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
HK$147.14
10
HK$132.59
25
HK$126.42
50
HK$121.98
100
View
100
HK$114.42
252
HK$114.18
504
HK$110.56
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 Transformer matched for 125SR250B/200GE180/235SR130
K4000005
Pro-Wave Electronics
1:
HK$19.48
2,000 On Order
Mouser Part No 114-K4000005
Pro-Wave Electronics
Audio Transformers / Signal Transformers Transformer matched for 125SR250B/200GE180/235SR130
2,000 On Order
1
HK$19.48
50
HK$18.25
100
HK$8.96
500
HK$7.56
1,000
HK$5.92
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
125 kHz
1.5 mH
Single
7.9 mm
7.9 mm
10 mm
Transformer
Tray
Audio Transformers / Signal Transformers XFMR OUT 48CT-8 3.2
42TU048-RC
Xicon
1:
HK$37.81
100 In Stock
1,916 On Order
Mouser Part No 42TU048-RC
Xicon
Audio Transformers / Signal Transformers XFMR OUT 48CT-8 3.2
100 In Stock
1,916 On Order
View Dates
Stock:
100 Can Dispatch Immediately
On Order:
916 Expected 10/9/2026
1,000 Expected 18/12/2026
Factory Lead Time:
19 Weeks
1
HK$37.81
100
HK$29.35
600
HK$15.95
10,200
Quote
10,200
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Transformer
Radial
300 Hz to 3.4 kHz
48 Ohms
8 Ohms
100 VDC
1 Channel
24.89 mm
18.29 mm
18.8 mm
42TU
Bulk
Audio Transformers / Signal Transformers Audio transformer, potted, primary 48 CTohms , secondary 3.2 ohms
106Q
Hammond Manufacturing
1:
HK$287.37
77 Factory Stock Available
Mouser Part No 546-106Q
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 48 CTohms , secondary 3.2 ohms
77 Factory Stock Available
1
HK$287.37
10
HK$276.85
25
HK$269.04
50
HK$262.63
100
View
100
HK$259.75
250
HK$254.08
500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
48 Ohms
3.2 Ohms
106
Audio Transformers / Signal Transformers Audio transformer, potted, primary 150 ctohms , secondary 150 ct ohms
107D
Hammond Manufacturing
1:
HK$229.26
206 Factory Stock Available
Mouser Part No 546-107D
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 150 ctohms , secondary 150 ct ohms
206 Factory Stock Available
1
HK$229.26
10
HK$205.42
25
HK$196.54
50
HK$190.13
100
View
100
HK$183.88
250
HK$175.91
500
HK$170.73
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
150 Ohms
150 Ohms
+ 85 C
Single
0.63 in
0.586 in
0.63 in
107
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 3.2 ohms
107L
Hammond Manufacturing
1:
HK$229.26
39 Factory Stock Available
Mouser Part No 546-107L
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 3.2 ohms
39 Factory Stock Available
1
HK$229.26
10
HK$198.68
25
HK$190.79
50
HK$184.70
100
View
100
HK$177.47
250
HK$170.57
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 50 kHz
10 kOhms
3.2 Ohms
+ 85 C
Single
0.63 in
0.586 in
0.63 in
107
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 600 to 600
1140-LN-E
Hammond Manufacturing
1:
HK$1,456.01
37 Factory Stock Available
Mouser Part No 546-1140-LN-E
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 600 to 600
37 Factory Stock Available
1
HK$1,456.01
10
HK$1,386.88
25
HK$1,358.19
50
HK$1,356.46
100
View
100
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Wire Lead
800 Ohms
800 Ohms
Single
2.5 in
1.956 in
1140
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input, 200K:1000 ohms
145D
Hammond Manufacturing
1:
HK$231.23
6 Factory Stock Available
Mouser Part No 546-145D
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input, 200K:1000 ohms
6 Factory Stock Available
1
HK$231.23
10
HK$199.09
25
HK$191.53
50
HK$185.61
100
View
100
HK$178.46
250
HK$171.55
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Wire Lead
150 Hz to 15 kHz
200 kOhms
1 kOhms
1.63 in
0.88 in
0.81 in
145
Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Input, 150:400/1600 ohms
148B
Hammond Manufacturing
1:
HK$234.93
54 Factory Stock Available
Mouser Part No 546-148B
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Input, 150:400/1600 ohms
54 Factory Stock Available
1
HK$234.93
10
HK$202.79
25
HK$194.90
50
HK$188.73
100
View
100
HK$181.42
250
HK$174.51
500
HK$174.43
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Through Hole
200 Hz to 15 kHz
150 Ohms
400 Ohms, 1.6 kOhms
0.82 in
0.68 in
0.69 in
148
Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Driver, 600:150/600 ohms
149G
Hammond Manufacturing
1:
HK$234.93
15 Factory Stock Available
Mouser Part No 546-149G
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Driver, 600:150/600 ohms
15 Factory Stock Available
1
HK$234.93
10
HK$203.69
25
HK$195.64
50
HK$189.39
100
View
100
HK$181.91
250
HK$174.84
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Radial
200 Hz to 15 kHz
600 Ohms
600 Ohms
Single
1.06 in
0.82 in
0.82 in
149
Audio Transformers / Signal Transformers 600/250/50 ohms:600/250/50 ohms (1:1) 50mW
A-57J
Triad Magnetics
1:
HK$1,349.81
13 Factory Stock Available
Mouser Part No 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
HK$1,349.81
10
HK$1,212.12
20
HK$1,186.97
60
HK$1,157.62
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:
HK$2,158.57
12 Factory Stock Available
New Product
Mouser Part No 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 XFMR 10KCT-5KCT
42TL012-RC
Xicon
1:
HK$18.99
869 Expected 16/9/2026
Mouser Part No 42TL012-RC
Xicon
Audio Transformers / Signal Transformers XFMR 10KCT-5KCT
869 Expected 16/9/2026
1
HK$18.99
10
HK$17.51
100
HK$15.70
500
HK$14.80
1,000
View
1,000
HK$12.49
2,000
HK$10.85
5,000
HK$9.54
10,000
HK$8.47
25,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Transformer
Through Hole
300 Hz to 3.4 kHz
10 kOhms
5 kOhms
100 VDC
- 30 C
+ 80 C
1 Channel
15 mm x 15 mm x 12.7 mm
15 mm
15 mm
12.7 mm
42TL
Bulk
Audio Transformers / Signal Transformers XFMR 25KCT-600CT
42TM017-RC
Xicon
1:
HK$27.21
867 Expected 16/9/2026
Mouser Part No 42TM017-RC
Xicon
Audio Transformers / Signal Transformers XFMR 25KCT-600CT
867 Expected 16/9/2026
1
HK$27.21
100
HK$23.02
500
HK$21.70
10,000
Quote
10,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Transformer
Through Hole
300 Hz to 3.4 kHz
600 Ohms
100 VDC
- 30 C
+ 80 C
2 Channel
22 mm x 17 mm x 17 mm
22 mm
17 mm
17 mm
42TM
Audio Transformers / Signal Transformers XFMR 100CT/100CT
42TM030-RC
Xicon
1:
HK$29.67
998 Expected 4/12/2026
Mouser Part No 42TM030-RC
Xicon
Audio Transformers / Signal Transformers XFMR 100CT/100CT
998 Expected 4/12/2026
1
HK$29.67
100
HK$25.98
500
HK$24.17
1,000
HK$22.19
2,000
View
2,000
HK$22.11
10,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Transformer
Through Hole
300 Hz to 3.4 kHz
100 Ohms
100 VDC
- 30 C
+ 80 C
2 Channel
22 mm x 17 mm x 17 mm
22 mm
17 mm
17 mm
42TM
Bulk
Audio Transformers / Signal Transformers XFMR 500CT-8CT
42TU400-RC
Xicon
1:
HK$36.33
947 Expected 2/12/2026
Mouser Part No 42TU400-RC
Xicon
Audio Transformers / Signal Transformers XFMR 500CT-8CT
947 Expected 2/12/2026
1
HK$36.33
100
HK$30.91
500
HK$28.36
1,000
HK$28.28
2,000
View
2,000
HK$28.19
10,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Transformer
Radial
300 Hz to 3.4 kHz
500 Ohms
8 Ohms
100 VDC
1 Channel
24.89 mm
18.29 mm
18.8 mm
42TU
Bulk
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 1200 CT, secondary impedance 600 CT
101H
Hammond Manufacturing
1:
HK$206.90
94 Factory Stock Available
Mouser Part No 546-101H
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 1200 CT, secondary impedance 600 CT
94 Factory Stock Available
1
HK$206.90
10
HK$178.79
25
HK$171.63
50
HK$166.21
100
View
100
HK$159.71
250
HK$153.47
500
HK$150.26
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin
300 Hz to 100 kHz
1.2 kOhms
600 Ohms
0.45 in
0.45 in
0.48 in
101
Audio Transformers / Signal Transformers Audio transformer, potted, primary 50ohms , secondary 1500 ohms
102B
Hammond Manufacturing
1:
HK$208.13
6 Factory Stock Available
Mouser Part No 546-102B
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 50ohms , secondary 1500 ohms
6 Factory Stock Available
1
HK$208.13
10
HK$199.75
25
HK$195.80
50
HK$192.59
100
View
100
HK$188.16
250
HK$184.79
500
HK$183.39
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
50 Ohms
1.5 kOhms
102
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600ohms , secondary 1500 ohms
102D
Hammond Manufacturing
1:
HK$207.72
10 Factory Stock Available
Mouser Part No 546-102D
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600ohms , secondary 1500 ohms
10 Factory Stock Available
1
HK$207.72
10
HK$197.53
25
HK$192.43
50
HK$188.90
100
View
100
HK$184.05
250
HK$180.26
500
HK$178.70
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
600 Ohms
1500 Ohms CT
102
Audio Transformers / Signal Transformers Audio transformer, potted, primary 2000ohms , secondary 500 ohms
102H
Hammond Manufacturing
1:
HK$208.87
12 Factory Stock Available
Mouser Part No 546-102H
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 2000ohms , secondary 500 ohms
12 Factory Stock Available
1
HK$208.87
10
HK$199.99
25
HK$195.80
50
HK$192.43
100
View
100
HK$187.83
250
HK$184.21
500
HK$182.73
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 100 kHz
2 kOhms
500 Ohms
Single
0.57 in
0.57 in
102
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10000ohms , secondary 2000 ohms
102K
Hammond Manufacturing
1:
HK$208.87
18 Factory Stock Available
Mouser Part No 546-102K
Hammond Manufacturing
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10000ohms , secondary 2000 ohms
18 Factory Stock Available
1
HK$208.87
10
HK$200.07
25
HK$195.80
50
HK$192.43
100
View
100
HK$187.91
250
HK$184.21
500
HK$182.73
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers
Pin Terminal Transformers
Through Hole
300 Hz to 100 kHz
10 kOhms
2 kOhms
Single
0.57 in
0.57 in
102
Hong Kong