Panel Mount Audio Transformer 4 Ω, 8 Ω, 16 Ω 25W

RS Stock No.: 123-7237Brand: OEPManufacturers Part No.: V78A01F
brand-logo
View all in Audio Transformers

Technical Document

Specifications

Brand

OEP

Primary Impedance

5.6kΩ

Secondary Impedance

4 Ω, 8 Ω, 16 Ω

Primary DC Resistance

100Ω

Power Rating

25W

Secondary DC Resistance

432Ω

Dimensions

100 x 84 x 68.6mm

Mounting Type

Panel Mount

Termination Type

Solder

Weight

2kg

Depth

68.6mm

Length

100mm

Width

84mm

Core Type

Laminated

Isolation Voltage

1000V

Minimum Temperature

-20°C

Minimum Operating Frequency

20Hz

Maximum Temperature

+60°C

Construction

Open Frame

Maximum Operating Frequency

40kHz

Country of Origin

United Kingdom

Product details

OEP V78A01F Audio Output Transformers

V78A01F 25W valve output transformers are constructed with a grain orientated steel core. The core construction reduces distortion and reduces the stray magnetic field. Featuring 24.5% UL taps on the primary output these push-pull transformers have outputs for 4 Ω, 8 Ω and 16 Ω. V78A01F push pull transformers are suitable for use with amplifiers with EL34 valves.

UL94-HB (minimum)
Temperature class B (+130°C) minimum
19 H total primary inductance at 1 kHz
85.7 mH total secondary inductance at 1 kHz
Isolation of primary to secondary is 1 kVrms for 2 seconds

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

EGP 26,648.62

Each (ex VAT)

Panel Mount Audio Transformer 4 Ω, 8 Ω, 16 Ω 25W

EGP 26,648.62

Each (ex VAT)

Panel Mount Audio Transformer 4 Ω, 8 Ω, 16 Ω 25W
Stock information temporarily unavailable.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

OEP

Primary Impedance

5.6kΩ

Secondary Impedance

4 Ω, 8 Ω, 16 Ω

Primary DC Resistance

100Ω

Power Rating

25W

Secondary DC Resistance

432Ω

Dimensions

100 x 84 x 68.6mm

Mounting Type

Panel Mount

Termination Type

Solder

Weight

2kg

Depth

68.6mm

Length

100mm

Width

84mm

Core Type

Laminated

Isolation Voltage

1000V

Minimum Temperature

-20°C

Minimum Operating Frequency

20Hz

Maximum Temperature

+60°C

Construction

Open Frame

Maximum Operating Frequency

40kHz

Country of Origin

United Kingdom

Product details

OEP V78A01F Audio Output Transformers

V78A01F 25W valve output transformers are constructed with a grain orientated steel core. The core construction reduces distortion and reduces the stray magnetic field. Featuring 24.5% UL taps on the primary output these push-pull transformers have outputs for 4 Ω, 8 Ω and 16 Ω. V78A01F push pull transformers are suitable for use with amplifiers with EL34 valves.

UL94-HB (minimum)
Temperature class B (+130°C) minimum
19 H total primary inductance at 1 kHz
85.7 mH total secondary inductance at 1 kHz
Isolation of primary to secondary is 1 kVrms for 2 seconds

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more