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OEP Through Hole Audio Transformer 150Ω Primary Impedance, 20.6Ω Primary DC Resistance, 220Ω Secondary DC Resistance A262A48E

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OEP Through Hole Audio Transformer 150Ω Primary Impedance, 20.6Ω Primary DC Resistance, 220Ω Secondary DC Resistance A262A48E

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Category Audio Transformer Brand OEP Condition New

Specifications

Country of Origin	India
Brand	OEP
Length	27.94mm
Model	A262A48E
Depth	22.2mm
Gross Weight	40g
Width	22.9mm
Mount Type	Through Hole
Construction	Enclosed
Termination Type	PC Pin
Maximum Operating Temperature	70°C
Minimum Operating Temperature	0°C
Isolation Voltage	1kV
Minimum Operating Frequency	30Hz
Maximum Operating Frequency	30kHz
Turns Ratio	1+1:2.89+2.89
Primary DC Resistance	20.6Ω
Secondary DC Resistance	220Ω
Primary Impedance	150Ω
Turns Ratio1+1	2.89+2.89
1+1	2.89+2.89

Key Features

Designed for low-power audio output applications.
Mount type is through hole with PC pin termination for secure PCB installation.
Operates safely between 0°C and 70°C ambient temperatures.
Enclosed construction provides electrostatic screening to protect audio signals.
Minimum operating frequency is 30Hz with a maximum frequency of 30kHz.
Isolation voltage rated at 1kV ensures safe electrical separation.
Compact dimensions of approximately 27.94mm (L) x 22.9mm (W) x 22.2mm (D).
Primary DC resistance of 20.6Ω and secondary DC resistance of 220Ω for optimized performance.

Product Description

OEP A262A48E Through Hole Audio Transformer is a PCB mounted audio matching transformer designed for 300Hz applications with electrostatic shielding. It features a primary impedance of 150Ω and a turns ratio of 1+1:2.89+2.89, suitable for low-power audio outputs in electronic components and power supplies.

The transformer supports operating temperatures from 0°C to 70°C and includes an enclosed construction for electrostatic screening. It is mounted through hole style with PC pin termination for reliable PCB integration.

This audio transformer provides an isolation voltage of 1kV and supports a minimum operating frequency of 30Hz and a maximum of 30kHz, making it ideal for microphone and line inputs in various audio equipment.

Compact physical dimensions of 27.94mm length, 22.9mm width, and 22.2mm depth, combined with a weight of 40g, allow for easy incorporation into electronic audio circuits.

Additional features include primary DC resistance of 20.6Ω and secondary DC resistance of 220Ω to optimize signal matching and performance. Users must avoid applying DC through the windings to maintain device integrity.

Designed for low-power audio output applications. Through hole mounting with PC pin termination for secure PCB installation. Electrostatic screening via enclosed construction. Wide operating temperature range from 0°C to 70°C.

Frequency range from 30Hz up to 30kHz. High isolation voltage rating of 1kV. Compact and lightweight form factor for PCB mounting. Excellent impedance matching with 150Ω primary impedance. Safe operating instructions: do not pass DC current through windings.

This product is ideal for use in industrial, laboratory, and commercial electronic audio applications requiring quality signal transformation and noise reduction. Explore more options in Audio Transformers on EnvMart for your electronic component needs.