LL1694: Lundahl Choke

The LL1694 is available in 2 versions. Suitable for a valve filament or heater power supply

• 0.16H, 1.5A, wired in series
• 0.04H, 3A, wired in parallel

Please refer to the datasheet on how to wire the chokes, be it in series or parallel. Please note that Lundahl only labels the chokes with the series value. To clarify a choke labelled (in bold):

LL1694 0.16H (1.5A) has a value of 0.04H (3A) when wired in parallel

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

There are further 2 versions depending on what C-core material you require.

• Silicon-iron
• Amorphous-iron (AM)

Dimensions - 73mm x 61mm x 53mm

For more information on this product, please click HERE