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
TTC-2002
TRANSF ISOLATION 250UH HOME PNA
Tamura
1500
In Stock
0.00000
Obsolete
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1001012
150J023
TRANSFORMER AUDIO 600/600 0.0ADC
Hammond Manufacturing
9574
In Stock
0.00000
Obsolete
-
600
600
47Ohm
63Ohm
Voice
300Hz ~ 3.4kHz
0.5dB
-
1.5dB
12dB
-
-
-
Through Hole
0.810" L x 0.690" W (20.57mm x 17.53mm)
0.640" (16.26mm)
PC Pin
1288
In Stock
0.00000
Obsolete
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1001012
1627SE
TRANSFRMR AUDIO 2.5K IMPED 25W
Hammond Manufacturing
5457
In Stock
0.00000
Obsolete
-
25k
4, 8, 16
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-
Single Ended Audiophile, Ultra-Linear - Tube Output
20Hz ~ 20kHz
±1dB
-
±1dB
-
25W
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-
Chassis Mount
5.000" L x 3.750" W (127.00mm x 95.20mm)
4.560" (115.82mm)
Wire Leads
2951
In Stock
0.00000
Obsolete
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1001012
150J031
TRANSFORMER AUDIO 600/600 80ADC
Hammond Manufacturing
3568
In Stock
0.00000
Obsolete
-
600
600
66.5Ohm
73.5Ohm
Voice
300Hz ~ 3.4kHz
0.5dB
-
1.25dB
26dB
-
-
-
Through Hole
1.650" L x 1.340" W (41.91mm x 34.04mm)
0.650" (16.51mm)
PC Pin
2350
In Stock
0.00000
Obsolete
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1001012
150J203
TRANSFMR AUDIO 600CT/600CT 80ADC
Hammond Manufacturing
2852
In Stock
0.00000
Obsolete
-
600
600
74Ohm
97Ohm
Voice
300Hz ~ 3.4kHz
1dB
-
2dB
18dB
-
-
-
Through Hole
1.290" L x 1.400" W (32.77mm x 35.56mm)
0.500" (12.70mm)
PC Pin
1001012
TTC-101
MODEM TRANSFORMERS
Tamura
9186
In Stock
0.00000
Obsolete
-
600
-
47Ohm
35Ohm
Data/Voice Coupling
300Hz ~ 3.5kHz
±0.5dB
-
-
26dB
-45dB ~ 7dB
-
CSA, UR
Through Hole
-
-
PC Pin
1001012
TTC-112
TRANSF TELE COUP 600:900 0.0MADC
Tamura
1065
In Stock
0.00000
Obsolete
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1001012
150J022
TRANSFORMER AUDIO 600/600 80ADC
Hammond Manufacturing
3223
In Stock
0.00000
Obsolete
-
600
600
47Ohm
63Ohm
Voice
300Hz ~ 3.4kHz
3dB
-
2dB
9dB
-
-
-
Through Hole
0.800" L x 0.720" W (20.32mm x 18.29mm)
0.730" (18.54mm)
PC Pin
3405
In Stock
0.00000
Obsolete
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9419
In Stock
0.00000
Obsolete
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2186
In Stock
0.00000
Obsolete
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1001012
1628SE
XFRMR CLASSIC SGL-END TUBE OTPT
Hammond Manufacturing
7916
In Stock
0.00000
Obsolete
-
5k
4, 8, 16
-
-
Single Ended Audiophile, Ultra-Linear - Tube Output
20Hz ~ 20kHz
±1dB
-
±1dB
-
25W
-
-
Chassis Mount
5.000" L x 3.750" W (127.00mm x 95.25mm)
4.560" (115.82mm)
Wire Leads
1001012
1640SE
TRANSFRMR AUDIO 1.25K IMED 25W
Hammond Manufacturing
6281
In Stock
0.00000
Obsolete
-
11.25k
4, 8, 16
-
-
Single Ended Audiophile, Ultra-Linear - Tube Output
20Hz ~ 20kHz
±1dB
-
±1dB
-
25W
-
-
Chassis Mount
5.000" L x 3.750" W (127.00mm x 95.20mm)
4.560" (115.82mm)
Wire Leads
5903
In Stock
0.00000
Obsolete
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1001012
TTC-5005
TRANSFORMER TELECOMM 600:525 OHM
Tamura
5261
In Stock
0.00000
Obsolete
1:1
600
525
63Ohm
82Ohm
Data/Voice Coupling
200Hz ~ 4kHz
±0.25dB
1875VRMS @ 1 Second
1.6dB Max @ 1kHz
20dB Min @ 200Hz ~ 4kHz
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-
UL1950, UL60950
Surface Mount
0.532" L x 0.551" W (13.50mm x 14.00mm)
0.409" (10.40mm)
Gull Wing
1001012
TTC-100
MODEM TRANSFORMERS
Tamura
8955
In Stock
0.00000
Obsolete
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1001012
TTC-218-2
MODEM TRANSFORMERS
Tamura
9696
In Stock
0.00000
Obsolete
1:1
600
600
49Ohm
76Ohm
Impedance Matching
660Hz ~ 3.5kHz
-1.8dB ~ 0.5dB
-
-
-
-45dB ~ 7dB
-
CSA, UR
Through Hole
-
0.350" (8.89mm)
PC Pin
1001012
TTC-2000
TRANSF ISOLATION 10BASE-T PNA
Tamura
9702
In Stock
0.00000
Obsolete
1:1
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1500VRMS @ 1 Minute
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UL1950
-
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2884
In Stock
0.00000
Obsolete
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Audio Transformers