LL2773: Lundahl Choke

The LL2773 is a 2-coil choke for tube/valve filament current filtering or other high current low voltage applications. The coil is wound using our standard high internal isolation technique with isolation foil between each copper layer. The core is an audio C-core of our own production.

The LL2773 is available in 4 versions. Suitable for low voltage, high current power supplies.

• 0.016H, 10A
• 0.023H, 7A
• 0.065H, 5A
• 0.095H, 3.5A
• Silicon-iron (STANDARD) core material

(N.B. Adjusting the airgap adjusts the DC current and inductance. This is done at the Lundahl factory.)

Dimensions - 115mm x 80mm x 79mm

PRICE (1 off)
£116.82+vat +p&p

Non-Stock Item - Please allow 4-6 weeks for dispatch