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)
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)
OEP A187A14C Through Hole Audio Transformer 10kΩ
Manufacturer:
OEP
Manufacturer Part No:
A187A14C
Enrgtech Part No:
ET16887998
Warranty:
Manufacturer
£ 35.91
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Primary Impedance:
150 Ω, 600 Ω
Secondary Impedance:
10kΩ
Primary DC Resistance:
38Ω
Secondary DC Resistance:
1.085kΩ
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
Maximum Operating Frequency:
40kHz
