Ultraperm Mu-metal (80% nickel) Shielding Sheet 0.15mm (31.5cm x 19.5cm)

Submitted by brian on 11 September, 2009 - 08:27.

SKU: Mu-Sheet

Introduction:

Mu-metal is effective at reducing induced noise in signal sensitive gear with high gain and small signal levels. If you are trying to achieve the quietness of state-of-the-art hifi, try enclosing transformers with Mu-metal.
 

Application:

1 circular layer (overlapping ends) around a transformer can attenuate by up to 75%. More wraps = more attenuation.
Best shielding is obtained by enclosing both the source and the device.
Edges will be sharp. Caution when handling.

Specification:

Thickness:  0.15mm
Size: 31.5cm x 19.5cm
It has an adhesive backing (picture shows front and back of one sheet).

Technical Information:

80.3% Nickel, 4.6% Molybdenum, 14.3% Iron
Saturation Induction BS: 0.74, Coercivity 0.004 A/cm, 50hz max Permeability: 400,000

Shipping cost:

$7 by registered airmail for each shipment.

Price: USD $21.00