Through Hole Audio Transformer 1 + 1kΩ
Technical Document
Specifications
Brand
OEPPrimary Impedance
140kΩ
Secondary Impedance
1 + 1kΩ
Primary DC Resistance
3.2kΩ
Secondary DC Resistance
314Ω
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
Isolation Voltage
250V
Core Type
Laminated
Minimum Temperature
0°C
Turns Ratio
11.5:1+1
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Construction
Enclosed
Maximum Operating Frequency
25kHz
Country of Origin
United Kingdom
Product details
OEP A187A10C Audio Input Transformers
A187A10C audio input transformers from OEP have multiple electrostatic and magnetic shields and provide galvanic isolation. The A187A10C transformer is a high ratio step down transformer featuring Faraday shielding that reduces hum and stray magnetic interference.
+21.5dbu maximum input level at 20 Hz with >1% distortion
250 Vrms proof voltage from winding to winding and screens to winding
155 mH primary leakage inductance at 1 kHz
42 pF interwinding capacitance at 1 kHz for primary to secondary 1
63 pF interwinding capacitance at 1 kHz for primary to secondary 2
39 pF interwinding capacitance at 1 kHz for primary to shield
Product Application Information
These audio input transformers are suitable for long cable runs without HF loss. They can be used for coupling instrument pickups to low impedance microphone inputs and unbalanced line level to balanced microphone outputs.
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AED 293.05
Each (ex VAT)
AED 307.70
Each (inc VAT)
1
AED 293.05
Each (ex VAT)
AED 307.70
Each (inc VAT)
1
Buy in bulk
| quantity | Unit price |
|---|---|
| 1 - 9 | AED 293.05 |
| 10+ | AED 270.10 |
Ideate. Create. Collaborate
JOIN FOR FREE
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- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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Technical Document
Specifications
Brand
OEPPrimary Impedance
140kΩ
Secondary Impedance
1 + 1kΩ
Primary DC Resistance
3.2kΩ
Secondary DC Resistance
314Ω
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
Isolation Voltage
250V
Core Type
Laminated
Minimum Temperature
0°C
Turns Ratio
11.5:1+1
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Construction
Enclosed
Maximum Operating Frequency
25kHz
Country of Origin
United Kingdom
Product details
OEP A187A10C Audio Input Transformers
A187A10C audio input transformers from OEP have multiple electrostatic and magnetic shields and provide galvanic isolation. The A187A10C transformer is a high ratio step down transformer featuring Faraday shielding that reduces hum and stray magnetic interference.
+21.5dbu maximum input level at 20 Hz with >1% distortion
250 Vrms proof voltage from winding to winding and screens to winding
155 mH primary leakage inductance at 1 kHz
42 pF interwinding capacitance at 1 kHz for primary to secondary 1
63 pF interwinding capacitance at 1 kHz for primary to secondary 2
39 pF interwinding capacitance at 1 kHz for primary to shield
Product Application Information
These audio input transformers are suitable for long cable runs without HF loss. They can be used for coupling instrument pickups to low impedance microphone inputs and unbalanced line level to balanced microphone outputs.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products