Through Hole Audio Transformer 10 kΩ, 39 kΩ
Technical Document
Specifications
Brand
OEPPrimary Impedance
200 Ω, 800 Ω
Secondary Impedance
10 kΩ, 39 kΩ
Primary DC Resistance
118Ω
Secondary DC Resistance
1.384kΩ
Dimensions
36 x 30 x 25mm
Mounting Type
Through Hole
Termination Type
PC Pin
Weight
110g
Depth
25mm
Length
36mm
Width
30mm
Maximum Operating Frequency
50kHz
Core Type
Laminated
Minimum Temperature
-20°C
Turns Ratio
1+1:3.5+3.5
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Isolation Voltage
1000V
Construction
Enclosed
Country of Origin
United Kingdom
Product details
OEP J30A14C Microphone Transformers
J30A14C microphone transformers from OEP are ideal for signal splitting and impedance matching. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that reduces electrical noise by up to 30 dB and ensures low distortion. These audio transformers provide galvanic isolation.
Maximum input signal of +18 dBU
1 H nominal primary inductance at 1 kHz, 0.1 V
150 pF interwinding capacitance at 20 kHz, 0.1 V (primaries to screen)
45 pF interwinding capacitance at 20 kHz, 0.1 V (secondaries to screen)
75 pF interwinding capacitance at 20 kHz, 0.1 V (primaries to secondaries)
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P.O.A.
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P.O.A.
1
Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
OEPPrimary Impedance
200 Ω, 800 Ω
Secondary Impedance
10 kΩ, 39 kΩ
Primary DC Resistance
118Ω
Secondary DC Resistance
1.384kΩ
Dimensions
36 x 30 x 25mm
Mounting Type
Through Hole
Termination Type
PC Pin
Weight
110g
Depth
25mm
Length
36mm
Width
30mm
Maximum Operating Frequency
50kHz
Core Type
Laminated
Minimum Temperature
-20°C
Turns Ratio
1+1:3.5+3.5
Minimum Operating Frequency
10Hz
Maximum Temperature
+70°C
Isolation Voltage
1000V
Construction
Enclosed
Country of Origin
United Kingdom
Product details
OEP J30A14C Microphone Transformers
J30A14C microphone transformers from OEP are ideal for signal splitting and impedance matching. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that reduces electrical noise by up to 30 dB and ensures low distortion. These audio transformers provide galvanic isolation.
Maximum input signal of +18 dBU
1 H nominal primary inductance at 1 kHz, 0.1 V
150 pF interwinding capacitance at 20 kHz, 0.1 V (primaries to screen)
45 pF interwinding capacitance at 20 kHz, 0.1 V (secondaries to screen)
75 pF interwinding capacitance at 20 kHz, 0.1 V (primaries to secondaries)
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