Audio Transformers

Results: 8
Stocking Options
Environmental Options
Media
Exclude
8Results
Applied FiltersRemove All

Showing
of 8
Mfr Part #
Quantity Available
Price
Series
Package
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
104-Series
AUDIO XFMR 500CT / 3.2 TH
Hammond Manufacturing
52
In Stock
394
Factory
1 : $53.31000
Bulk
Bulk
Active
-
500CT
3.2
27Ohm
400mOhm
Miniature Epoxy Potted
200Hz
-1dB
200V
1dB
-
500mW
-
-
Through Hole
0.860" L x 0.710" W (21.84mm x 18.03mm)
0.750" (19.05mm)
PC Pin
104-Series
AUDIO XFMR 600CT / 150CT TH
Hammond Manufacturing
51
In Stock
166
Factory
1 : $53.31000
Bulk
Bulk
Active
-
600CT
150CT
47Ohm
10.6Ohm
Miniature Epoxy Potted
200Hz
-1dB
200V
1dB
-
500mW
-
-
Through Hole
0.860" L x 0.710" W (21.84mm x 18.03mm)
0.750" (19.05mm)
PC Pin
104-Series
AUDIO XFMR 150 / 80K TH
Hammond Manufacturing
1
In Stock
9
Factory
1 : $53.31000
Bulk
Bulk
Active
-
150
80k
6.6Ohm
3.73kOhm
Miniature Epoxy Potted
60Hz
-1dB
200V
1dB
-
5mW
-
-
Through Hole
0.860" L x 0.710" W (21.84mm x 18.03mm)
0.750" (19.05mm)
PC Pin
104-Series
AUDIO XFMR 500CT / 8 TH
Hammond Manufacturing
3
In Stock
26
Factory
1 : $53.31000
Bulk
Bulk
Active
-
500CT
8
27Ohm
900mOhm
Miniature Epoxy Potted
200Hz
-1dB
200V
1dB
-
500mW
-
-
Through Hole
0.860" L x 0.710" W (21.84mm x 18.03mm)
0.750" (19.05mm)
PC Pin
104-Series
AUDIO XFMR 25K / 600CT TH
Hammond Manufacturing
0
In Stock
4
Factory
Check Lead Time
1 : $45.39000
Bulk
Bulk
Active
-
25k
600CT
1.89kOhm
50Ohm
Miniature Epoxy Potted
200Hz
-1dB
200V
1dB
-
35mW
-
-
Through Hole
0.860" L x 0.710" W (21.84mm x 18.03mm)
0.750" (19.05mm)
PC Pin
104-Series
AUDIO XFMR 20K / 1KCT TH
Hammond Manufacturing
0
In Stock
3
Factory
Check Lead Time
1 : $45.39000
Bulk
Bulk
Active
-
20k
1kCT
790Ohm
125Ohm
Miniature Epoxy Potted
200Hz
-1dB
200V
1dB
-
35mW
-
-
Through Hole
0.860" L x 0.710" W (21.84mm x 18.03mm)
0.750" (19.05mm)
PC Pin
104-Series
AUDIO XFMR 10K / 2KCT TH
Hammond Manufacturing
0
In Stock
1
Factory
Check Lead Time
1 : $45.39000
Bulk
Bulk
Active
-
10k
2kCT
598.7Ohm
79.19Ohm
Miniature Epoxy Potted
200Hz
-1dB
250V
1dB
-
35mW
-
-
Through Hole
0.860" L x 0.710" W (21.84mm x 18.03mm)
0.750" (19.05mm)
PC Pin
AUDIO TRANSFORMER, POTTED, PRIMA
AUDIO TRANSFORMER, POTTED, PRIMA
Hammond Manufacturing
0
In Stock
5
Factory
Check Lead Time
1 : $51.88000
Bulk
Bulk
Active
-
600CT
150CT
46Ohm
10.3Ohm
Miniature Epoxy Potted
-
-
-
1dB
-
-
-
-
Through Hole
-
-
PC Pin
Showing
of 8

Audio Transformers


Like most other transformer products, audio transformers consist of two or more magnetically coupled coils of wire, usually wound around a magnetic core. They are distinguished from other transformer types by being adapted and characterized for use at frequencies across all or a significant portion of the human audible range spanning roughly 20 Hz to 20 kHz, and are used for isolation and transformation of information in analog format, as contrasted with transformers designed for transmission of information encoded using a digital signaling protocol. Examples include output transformers for vacuum tube amplifiers and voice coupling transformers for traditional telecom applications.