OEP A262A7E Audio Transformer PCB Mount 1+1:1+1

The OEP A262A7E is a high performance, resin encapsulated PCB mounting audio transformer designed for professional audio applications. Featuring a versatile 1+1:1+1 winding ratio, this component provides dual input and output windings that can be configured in series or parallel, enabling a wide range of input and output impedance matching options for optimal signal transfer.

This miniature transformer delivers reliable performance with a power rating of 100mW at 300Hz and 2.5mW at 50Hz. It includes an internal electrostatic screen which, when combined with external screening, provides a 30dB reduction of external 50Hz interference, ensuring clean audio signal integrity in sensitive environments.

With a broad frequency range of 30Hz to 35kHz and a low inter-winding capacitance of 55pF, this transformer maintains excellent signal fidelity across the audio spectrum. The operating temperature range of -20°C to +70°C makes it suitable for various environments.

Specifications

• Turns Ratio: 1:1
• Primary Impedance: 600 ohm
• Secondary Impedance: 600 ohm
• Secondary Power: 100mW
• DC Resistance (Primary): 42 ohm
• DC Resistance (Secondary): 58 ohm
• Frequency Range: 30Hz to 35kHz
• Inter-winding Capacitance: 55pF
• Isolation Voltage: 1kV
• Operating Temperature: -20°C to +70°C
• Mounting: Through Hole
• Terminals: PC Pin
• Dimensions (H x W x D): 43mm x 33mm x 15mm
• Weight: 40g

Ideal for impedance matching in professional audio equipment, the OEP A262A7E offers robust construction and consistent performance, making it a reliable choice for designers and engineers.