A187A13 audio input transformers from OEP feature multiple electrostatic and magnetic fields and provide galvanic isolation. These audio transformers are ideal for bridging input applications and are constructed with a multi-layered winding that enables improved coupling. These audio transformers are encapsulated in a mumetal core that offers shielding and allows for low harmonic distortion.
For 10 k to 10 k, link primary 1 and primary 2 in parallel. 25 H typical inductance at 1 kHz, 0.1 V. Leakage inductance of 12 mH at 1 kHz, 0.1 V. 75 pF interwinding capacitance at 20 kHz
Primary Impedance = 10kOhms
Secondary Impedance = 10kOhms
Primary DC Resistance = 469 (Primary 1) Ohms, 580 (Primary 2) Ohms
Secondary DC Resistance = 591Ohms
Dimensions = 29.4 x 25 x 24.2mm
Mounting Type = Through Hole
Termination Type = PC Pin
Weight = 56g
Depth = 24.2mm
Length = 29.4mm
RS Components, Ltd. | |
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Product Category | Transformers |
Product Number | 1237201 |
Category | Signal |