OEP Through Hole Audio Transformer 10kΩ
Technical documents
Specifications
Brand
OEPProduct Type
Audio Transformer
Primary Impedance
600Ω
Secondary Impedance
10kΩ
Primary DC Resistance
38Ω
Secondary DC Resistance
1085Ω
Mount Type
Through Hole
Termination Type
PC Pin
Minimum Operating Temperature
0°C
Maximum Operating Temperature
70°C
Width
25 mm
Depth
24mm
Length
29.4mm
Weight
56g
Standards/Approvals
No
Series
A187A14C
Isolation Voltage
250Vrms
Maximum Operating Frequency
40kHz
Minimum Operating Frequency
20Hz
Turns Ratio
1+1:8
Construction
Mu-Metal Screening Can
Country of Origin
United Kingdom
Product details
OEP A187A14C Microphone Transformers
A187A14C microphone transformers from OEP are ideal for signal splitting and impedance matching. They are encapsulated in a mumetal can and constructed with multiple electrostatic screens. These audio transformers provide dual primary impedance for matching 150 Ω to 15 kΩ.
750 mH primary inductance at 1 kHz, 0.1v
44 pF interwinding capacitance at 20 kHz (primary 1 to screens)
64 pF interwinding capacitance at 20 kHz (primary 2 to screens)
109 pF interwinding capacitance at 20khz (secondary to screens)
12 pF interwinding capacitance at 20 kHz (primaries to secondary when primaries are in series)
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P.O.A.
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P.O.A.
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Technical documents
Specifications
Brand
OEPProduct Type
Audio Transformer
Primary Impedance
600Ω
Secondary Impedance
10kΩ
Primary DC Resistance
38Ω
Secondary DC Resistance
1085Ω
Mount Type
Through Hole
Termination Type
PC Pin
Minimum Operating Temperature
0°C
Maximum Operating Temperature
70°C
Width
25 mm
Depth
24mm
Length
29.4mm
Weight
56g
Standards/Approvals
No
Series
A187A14C
Isolation Voltage
250Vrms
Maximum Operating Frequency
40kHz
Minimum Operating Frequency
20Hz
Turns Ratio
1+1:8
Construction
Mu-Metal Screening Can
Country of Origin
United Kingdom
Product details
OEP A187A14C Microphone Transformers
A187A14C microphone transformers from OEP are ideal for signal splitting and impedance matching. They are encapsulated in a mumetal can and constructed with multiple electrostatic screens. These audio transformers provide dual primary impedance for matching 150 Ω to 15 kΩ.
750 mH primary inductance at 1 kHz, 0.1v
44 pF interwinding capacitance at 20 kHz (primary 1 to screens)
64 pF interwinding capacitance at 20 kHz (primary 2 to screens)
109 pF interwinding capacitance at 20khz (secondary to screens)
12 pF interwinding capacitance at 20 kHz (primaries to secondary when primaries are in series)