Through Hole Audio Transformer 600Ω
Technical documents
Specifications
Brand
OEPPrimary Impedance
600Ω
Secondary Impedance
600Ω
Primary DC Resistance
49.8Ω
Secondary DC Resistance
48.5Ω
Dimensions
29.4 x 25 x 24.2mm
Mounting Type
Through Hole
Termination Type
PC Pin
Weight
56g
Depth
24.2mm
Length
29.4mm
Width
25mm
Minimum Temperature
-20°C
Turns Ratio
1:1
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Construction
Enclosed
Isolation Voltage
250V
Core Type
Laminated
Maximum Operating Frequency
40kHz
Country of Origin
United Kingdom
Product details
OEP A187A12C Audio Input Transformers
A187A12C audio input transformers from OEP provide galvanic isolation and are constructed with multiple electrostatic and magnetic shields. They feature a low distortion core and reduce the audio hum and buzz between the ground at the send and receive terminations of the signal.
Proof voltage of 250 Vrms from windings to screen and from primary to secondary
140 pF interwinding capacitance at 20 Hz (primary to screens and secondary to screens)
1.2 mH primary leakage inductance at 1 kHz
2.82 H nominal inductance for each winding
Product Application Information
Suitable applications include ground loop elimination, high common mode rejection and dual electrostatic shields. Another use for these audio transformers is unbalanced line level to balanced microphone outputs.
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1
Technical documents
Specifications
Brand
OEPPrimary Impedance
600Ω
Secondary Impedance
600Ω
Primary DC Resistance
49.8Ω
Secondary DC Resistance
48.5Ω
Dimensions
29.4 x 25 x 24.2mm
Mounting Type
Through Hole
Termination Type
PC Pin
Weight
56g
Depth
24.2mm
Length
29.4mm
Width
25mm
Minimum Temperature
-20°C
Turns Ratio
1:1
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Construction
Enclosed
Isolation Voltage
250V
Core Type
Laminated
Maximum Operating Frequency
40kHz
Country of Origin
United Kingdom
Product details
OEP A187A12C Audio Input Transformers
A187A12C audio input transformers from OEP provide galvanic isolation and are constructed with multiple electrostatic and magnetic shields. They feature a low distortion core and reduce the audio hum and buzz between the ground at the send and receive terminations of the signal.
Proof voltage of 250 Vrms from windings to screen and from primary to secondary
140 pF interwinding capacitance at 20 Hz (primary to screens and secondary to screens)
1.2 mH primary leakage inductance at 1 kHz
2.82 H nominal inductance for each winding
Product Application Information
Suitable applications include ground loop elimination, high common mode rejection and dual electrostatic shields. Another use for these audio transformers is unbalanced line level to balanced microphone outputs.