■ 제품필수정보

제조사	OEP
제조사품명	A187A11C
간략설명	Through Hole Audio Transformer 1 + 1kΩ

■ 제품사양

Primary Impedance = 577Ω Secondary Impedance = 1 + 1kΩ Primary DC Resistance = 49.8Ω Secondary DC Resistance = 48.5 (Secondary 1) Ω, 50 (Secondary 2) Ω
크기 = 29.4 x 25 x 24.2mm
장착형태 = Through Hole Termination
타입 = PC Pin
무게 = 56g Depth = 24.2mm Length = 29.4mm Width = 25mm Maximum Temperature = +70°C Do not pass DC through the windings. OEP A187A11C Microphone Transformers. A187A11C microphone transformers from OEP are ideal for signal splitting and impedance matching. These audio transformers provide two isolated balance outputs when loaded with 1 kΩ. Constructed with multiple electrostatic screens, these dual output microphone transformers have excellent common mode rejection. They are encapsulated in a mumetal screening can. Proof voltage of 250 Vrms from windings to screen and from primary to secondaries 2.85 H nominal inductance at 1 kHz, 0.1 V Interwinding capacitance of 180 pF at 1 kHz for primary to screens Interwinding capacitance of 71 pF for secondary 1 to screens Interwinding capacitance of 113 pF for secondary 2 to screens