EL84 Single ended 3.5W Output transformer (Mullard 3-3)

Description

A high quality 3.5W Single ended output transformer. Designed for the Mullard 3-3 amplifier but may be used in any single ended design with a valve having an output impedance of 5000 Ohms, such as an EL84.

Primary

50mA DC current
Multi section winding, for reduced leakage inductance.

Inductance

Inductance 24H at 25Hz.
Leakage inductance 15mH

Bandwidth

Wide bandwidth, 20-30KHz. (-1dB)

Secondary

Output impedance 4,8 and 16 Ohms.

Steel

High quality Grain Orientated M6 0.35mm.
Hand laminated for the best stacking factor, and accuracy.

Winding wire

Double coated Grade 2 enamelled copper wire.
Wound using CNC winders for highly accurate wire placement and turns count.
Layer wound for excellent wind consistency and alignment resulting in reduced leakage inductance.

Connecting wire – stand up only

High quality PVC 600V
Primary : 24AWG UL1015
Secondary : 20 AWG UL1015

Mounting

Available in Clamp, Frame, Drop through or stand up versions.