LL9226: Lundahl Moving Coil Input Transformer (1:5, 1:10, 1:20)
LL9226 is an MC transformer based on (and pin compatible with) our classic LL9206 but with reduced copper resistance and level capability. The new design has resulted in an even better frequency response but still with enough no-load impedance to maintain the LF bandwidth. The transformer has two coils, each with one secondary winding surrounded by two primary windings. The advantages of this structure are excellent frequency response and high immunity to surrounding magnetic fields. All winding ends are available on the pins. Thus, the transformer can be used with different turn ratios. The LL9226 core is our cobalt-based uncut amorphous strip core. The transformer is housed in a mu-metal can
The LL9226 has 3 step-up ratios (the external connections determine the ratio, see the datasheet)
- 1:5
- 1:10
- 1:20
Specifications overview, see datasheet for full details
- Core material: Amorphous cobalt strip core
- Wire: Copper
- Housed in a mu-metal enclosure
- Dimensions: 30mm x 23mm x 15mm
PRICE (1 off)
£71.78 +vat +p&p
Non-Stock Item - Please allow 4-6 weeks for dispatch