Through Hole Audio Transformer 2.4kΩ
Technical Document
Specifications
Brand
OEPPrimary Impedance
150 Ω, 600 Ω
Secondary Impedance
2.4kΩ
Primary DC Resistance
40Ω
Secondary DC Resistance
432Ω
Dimensions
36 x 30 x 25mm
Mounting Type
Through Hole
Termination Type
PC Pin
Weight
110g
Depth
25mm
Length
36mm
Width
30mm
Isolation Voltage
500V
Core Type
Laminated
Minimum Temperature
-20°C
Turns Ratio
1 + 1 : 4
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Construction
Enclosed
Maximum Operating Frequency
35kHz
Country of Origin
United Kingdom
Product details
OEP J30A04C Microphone Transformers
J30A04C microphone transformers from OEP are ideal for impedance matching and signal splitting. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that ensures low distortion and reduces electrical noise by up to 30 dB.
1 H single winding primary inductance at 1 kHz, 0.1 V
1.4 mH primary leakage inductance (with windings in series) at 1 kHz, 0.1 V
96 pF interwinding capacitance at 20 kHz with the windings in series
Product Application Information
J30A04C audio transformers can be used as microphone step up transformers for matching 150 Ω - 200 Ω to 2.4kΩ - 3.2kΩ.
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Technical Document
Specifications
Brand
OEPPrimary Impedance
150 Ω, 600 Ω
Secondary Impedance
2.4kΩ
Primary DC Resistance
40Ω
Secondary DC Resistance
432Ω
Dimensions
36 x 30 x 25mm
Mounting Type
Through Hole
Termination Type
PC Pin
Weight
110g
Depth
25mm
Length
36mm
Width
30mm
Isolation Voltage
500V
Core Type
Laminated
Minimum Temperature
-20°C
Turns Ratio
1 + 1 : 4
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Construction
Enclosed
Maximum Operating Frequency
35kHz
Country of Origin
United Kingdom
Product details
OEP J30A04C Microphone Transformers
J30A04C microphone transformers from OEP are ideal for impedance matching and signal splitting. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that ensures low distortion and reduces electrical noise by up to 30 dB.
1 H single winding primary inductance at 1 kHz, 0.1 V
1.4 mH primary leakage inductance (with windings in series) at 1 kHz, 0.1 V
96 pF interwinding capacitance at 20 kHz with the windings in series
Product Application Information
J30A04C audio transformers can be used as microphone step up transformers for matching 150 Ω - 200 Ω to 2.4kΩ - 3.2kΩ.
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