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OEP Audio Transformer, Through Hole Mount, 16 Pins, 280Ω Primary Impedance, 1500V AC Isolation, Encapsulated CUI30A02E

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OEP Audio Transformer, Through Hole Mount, 16 Pins, 280Ω Primary Impedance, 1500V AC Isolation, Encapsulated CUI30A02E

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Category Audio Transformers Brand OEP Condition New

Specifications

Country of Origin	United Kingdom
Brand	OEP
Length	53.4mm
Model	CUI30A02E
Depth	22.5mm
Gross Weight	150g
Width	44.4mm
Mount Type	Through Hole
Construction	Encapsulated
Series	CUI30A02E
Termination Type	PC Pin
Maximum Operating Temperature	130°C
Minimum Operating Temperature	-20°C
Standards/Approvals	UL94V-HB
Number of Pins	16
Isolation Voltage	1500V ac
Minimum Operating Frequency	20Hz
Maximum Operating Frequency	20kHz
Turns Ratio	1+1:2.7+2.7
Primary DC Resistance	6.26Ω
Secondary DC Resistance	41.6Ω
Primary Impedance	280Ω
Turns Ratio1+1	2.7+2.7
1+1	2.7+2.7

Key Features

Features a primary DC resistance of 6.26Ω for efficient signal transfer.
Secondary DC resistance measures 41.6Ω ensuring stable audio output.
Encapsulated construction provides durability and protection.
Operates reliably between -20°C and 130°C ambient temperatures.
Supports frequency range from 20Hz up to 20kHz for wide audio spectrum.
Isolation voltage rated at 1500V AC ensuring safety in electronic circuits.
Suitable for PCB mounting with PC pin termination.
Complies with UL94V-HB flammability standard for safety.

Product Description

OEP CUI30A02E Audio Transformer is a high-quality, through hole PCB mount transformer designed for professional audio output and isolation applications. Featuring encapsulated construction, this device ensures mechanical robustness and impedance stability suitable for both 70 Ω and 600 Ω line outputs.

The transformer boasts a primary impedance of 280Ω and a low primary DC resistance of 6.26Ω, contributing to superior signal fidelity in audio systems. Its secondary DC resistance is 41.6Ω, optimized to support stable and noise-free secondary side performance.

Operating efficiently over a wide temperature range from -20°C to 130°C, and a frequency range from 20Hz to 20kHz, this transformer accommodates diverse industrial and commercial audio needs. The device offers an isolation voltage of 1500V AC, providing essential electrical safety and minimizing interference in high-fidelity setups.

The compact form factor with a length of 53.4mm, width of 44.4mm, and depth of 22.5mm fits standard PCB footprints while the 16 PC pin termination facilitates straightforward mounting. This transformer meets the UL94V-HB standard ensuring flame retardant properties for increased safety compliance.

Features a primary DC resistance of 6.26Ω for efficient signal transfer. Secondary DC resistance measures 41.6Ω ensuring stable audio output. Encapsulated construction provides durability and protection. Operates reliably between -20°C and 130°C ambient temperatures.

Supports frequency range from 20Hz up to 20kHz for wide audio spectrum. Isolation voltage rated at 1500V AC ensuring safety in electronic circuits. Compact dimensions: length 53.4mm, width 44.4mm, and depth 22.5mm. Designed for 70 Ω and 600 Ω applications with a turns ratio of 1+1:2.7+2.7.

Suitable for PCB mounting with PC pin termination. Complies with UL94V-HB flammability standard for safety.

This OEP audio transformer is highly suited for applications in manufacturing, audio equipment production, electronic instrumentation, and other industrial environments demanding reliable audio signal transformation and isolation.

Explore more Audio Transformers and related components in the Electronics & Electricals category at EnvMart for comprehensive solutions.