Audio Transformers
Mfr Part #
Quantity Available
Price
Product Status
Turns Ratio - Primary:Secondary
Impedance - Primary (Ohms)
Impedance - Secondary (Ohms)
DC Resistance (DCR) - Primary
DC Resistance (DCR) - Secondary
Transformer Type
Frequency Range
Frequency Response
Voltage - Isolation
Insertion Loss
Return Loss
Power Level
Operating Temperature
Approval Agency
Mounting Type
Size / Dimension
Height - Seated (Max)
Termination Style
1001012
TY-141P-B
TRANSF 10K AUDIO CTAP/10K CTAP
Triad Magnetics
9464
In Stock
3.65400
Active
1:1
10kCT
10kCT
820Ohm
1.07kOhm
Data/Voice Coupling
200Hz ~ 15kHz
±2dB
1500V
1.5dB @ 1kHz
26dB
-
-20°C ~ 85°C
-
Through Hole
0.812" L x 0.700" W (20.62mm x 17.78mm)
0.740" (18.80mm)
PC Pin
1001012
109F
TRANSFORMER AUDIO 600CT/150CT
Hammond Manufacturing
1
In Stock
32.88000
Active
2:1
600CT
150CT
36.65Ohm
11.64Ohm
Miniature Epoxy Potted
300Hz ~ 50kHz
±1.5dB
100VRMS
-
-
2W
-
-
Through Hole
1.315" L x 0.930" W (33.40mm x 23.62mm)
0.920" (23.37mm)
PC Pin
1001012
MET-27
TRANSFORMER 1KCT:600CT 3.0MADC
Tamura
4079
In Stock
7.75500
Active
1.29:1
1kCT
600CT
95Ohm
85Ohm
Data/Voice Coupling
300Hz ~ 100kHz
±2dB
500VRMS @ 30 Seconds
-
-
50mW
-20°C ~ 85°C
-
Through Hole
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.465" (11.80mm)
PC Pin
1001012
146E
TRANSFORMER AUDIO 100CT/8 IMPED
Hammond Manufacturing
1
In Stock
24.02000
Active
-
100CT
8
4.4Ohm
700mOhm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
700mW
-
-
Chassis Mount
1.630" L x 0.880" W (41.40mm x 22.35mm)
0.810" (20.57mm)
Wire Leads
1001012
TY-142P-B
TRANSF 10K AUDIO CTAP/2K CTAP
Triad Magnetics
4258
In Stock
3.65400
Active
2.24:1
10kCT
2kCT
750Ohm
217Ohm
Data/Voice Coupling
200Hz ~ 15kHz
±2dB
1500V
1.5dB @ 1kHz
26dB
-
-20°C ~ 85°C
-
Through Hole
0.812" L x 0.700" W (20.62mm x 17.78mm)
0.740" (18.80mm)
PC Pin
1001012
MET-39-T
TRANSFORMER 500:50 3.0MADC
Triad Magnetics
2073
In Stock
11.39000
Active
3.16:1
500
50
55Ohm
8Ohm
Data/Voice Coupling
300Hz ~ 100kHz
±2dB
1000VRMS @ 1 Second
-
-
50mW
-20°C ~ 85°C
-
Through Hole
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.465" (11.80mm)
PC Pin
1001012
117J8
TRANSF LINE MATCHING 8W 3.2 OHM
Hammond Manufacturing
2974
In Stock
31.80000
Active
-
3.2
25V
-
-
Sound Distribution
100Hz ~ 9kHz
1dB
-
2dB
-
8W
-
-
Chassis Mount
3.250" L x 1.750" W (82.55mm x 44.45mm)
2.000" (50.80mm)
Solder Lug
1001012
SP-50
TRANSER 500 CT/ 600 OHM AUDIO
Triad Magnetics
3757
In Stock
19.92000
Active
1:1.1
500CT
600
67Ohm
98Ohm
Audio Coupling
300Hz ~ 100kHz
±2dB
1000VRMS @ 1 Second
-
-
50mW
-40°C ~ 85°C
-
Through Hole
0.410" L x 0.310" W (10.41mm x 7.87mm)
0.465" (11.80mm)
PC Pin
1001012
1642SE
TRANSFORMER AUDIO 5K IMED 75W
Hammond Manufacturing
1
In Stock
365.28000
Active
-
5k
4, 8, 16
-
-
Single Ended Audiophile
20Hz ~ 20kHz
±1dB
3500Vrms
±1dB
-
75W
-
-
Chassis Mount
7.500" L x 4.380" W (190.50mm x 111.25mm)
5.250" (133.35mm)
Wire Leads
1001012
145H
TRANSFORMER AUDIO 2K/500CT IMPED
Hammond Manufacturing
2
In Stock
24.02000
Active
-
2k
500CT
148Ohm
17Ohm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
135mW
-
-
Chassis Mount
1.630" L x 0.880" W (41.40mm x 22.35mm)
0.810" (20.57mm)
Wire Leads
1001012
143D
TRANSFORMER AUDIO 200K/1K IMPED
Hammond Manufacturing
1
In Stock
37.00000
Active
-
200k
1k
4.5kOhm
30Ohm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
25mW
-
-
Chassis Mount
1.000" L x 0.690" W (25.40mm x 17.53mm)
0.690" (17.53mm)
Wire Leads
1001012
1608A
AUDIOPHILE TUBE OUTPUT TRANSFRMR
Hammond Manufacturing
1446
In Stock
117.41000
Active
-
8kCT
4, 8, 16
91.31Ohm, 102.3Ohm
321mOhm, 365mOhm, 476mOhm
Push-Pull Audiophile, Ultra-Linear - Tube Output
30Hz ~ 30kHz
±1dB
2000V @ 1 Second
-
-
10W
-
-
Chassis Mount
2.750" L x 2.500" W (69.85mm x 63.50mm)
3.060" (77.72mm)
Wire Leads
1001012
1750D
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
7304
In Stock
107.63000
Active
-
2.35kCT/25m
4, 8, 16
33.09Ohm, 34.82Ohm, 370mOhm
300mOhm, 690mOhm, 860mOhm
-
70Hz ~ 15kHz
±1dB
2000V @ 1 Second
-
-
100W
-
-
Chassis Mount
4.050" L x 3.715" W (102.87mm x 94.36mm)
3.563" (90.50mm)
Wire Leads
1001012
#458PT-1566=P3
AUDIO TRANSFORMERS / SIGNAL TRAN
Murata Electronics
2605
In Stock
2.39000
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Surface Mount
0.272" L x 0.150" W (6.90mm x 3.80mm)
0.173" (4.40mm)
Gull Wing
5515
In Stock
87.07000
Active
1:1
10k
10k
886Ohm
903.5Ohm
-
20Hz ~ 20kHz
±1dB
500Vrms
1dB Typ
20dB Typ
10dB
-
-
Chassis Mount
1.250" Dia (31.75mm)
1.000" (25.40mm)
Screw Terminal
1001012
MET-35
TRANSFORMER 600CT:8 4.5MADC
Tamura
494
In Stock
11.80000
Active
8.66:1
600CT
8
60Ohm
1.5Ohm
Data/Voice Coupling
300Hz ~ 100kHz
±2dB
1000VRMS @ 30 Seconds
-
-
50mW
-20°C ~ 85°C
-
Through Hole
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.465" (11.80mm)
PC Pin
1001012
MET-46
TEL TRANS 600:600 3.0MADC
Tamura
7200
In Stock
11.18000
Active
1:1
600
600
85Ohm
110Ohm
Data/Voice Coupling
300Hz ~ 3.5kHz
±1dB
1500VRMS @ 1 Minute
-
-
50mW
-40°C ~ 85°C
-
Through Hole
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.465" (11.80mm)
PC Pin
1001012
560L
TRANSFR AUDIO 150/600 5K/20K IMP
Hammond Manufacturing
10
In Stock
66.21000
Active
-
600, 150/150
20k, 5k/5k
-
-
Broadcast Quality
30Hz ~ 30kHz
±1dB
-
1dB Max
-
-
-
-
Through Hole
1.330" L x 1.640" W (33.78mm x 41.66mm)
0.850" (21.59mm)
PC Pin
6794
In Stock
87.07000
Active
2:1
600CT
150
72.4Ohm
18.2Ohm
-
20Hz ~ 20kHz
±1dB
500Vrms
1dB Typ
22.5dB Typ
10dB
-
-
Chassis Mount
1.250" Dia (31.75mm)
1.000" (25.40mm)
Screw Terminal
1001012
MET-43
TRANSFORMER 120CT:3.2 10.0MADC
Tamura
5744
In Stock
7.35630
Active
6.12:1
120CT
3.2
13Ohm
700mOhm
Data/Voice Coupling
300Hz ~ 100kHz
±2dB
500VRMS @ 1 Minute
-
-
50mW
-20°C ~ 85°C
-
Through Hole
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.465" (11.80mm)
PC Pin
3
In Stock
5.50000
Active
1:13.27
1.2k
8
80Ohm
1Ohm
-
-
-
-
-
-
75mW
-20°C ~ 80°C
-
Through Hole
0.591" L x 0.472" W (15.01mm x 11.99mm)
0.453" (11.51mm)
PC Pin
1001012
106W
TRANSFORMER AUDIO 500CT/3.2
Hammond Manufacturing
6791
In Stock
32.88000
Active
-
500CT
3.2
26Ohm
300mOhm
Miniature Epoxy Potted
170Hz
-1dB
200V
1dB
-
1.5W
-
-
Through Hole
1.080" L x 0.880" W (27.43mm x 22.35mm)
0.950" (24.13mm)
PC Pin
1001012
1627SEA
AUDIOPHILE TUBE OUTPUT TRANSFRMR
Hammond Manufacturing
4
In Stock
180.79000
Active
-
2.5k
4, 8, 16
30Ohm, 47.44Ohm
402mOhm, 502mOhm, 700mOhm
Single Ended Audiophile, Ultra-Linear - Tube Output
20Hz ~ 20kHz
±1dB
2828VDC @ 1 Second
±1dB
-
30W
-
-
Chassis Mount
4.500" L x 3.750" W (114.30mm x 95.25mm)
4.560" (115.82mm)
Wire Leads
1001012
143R
TRANSFORMER AUDIO 25K/600CT IMP
Hammond Manufacturing
3022
In Stock
37.00000
Active
-
25k
600CT
1.89kOhm
25Ohm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
30mW
-
-
Chassis Mount
1.000" L x 0.690" W (25.40mm x 17.53mm)
0.690" (17.53mm)
Wire Leads

Audio Transformers