4xto220_.eps
4xto220.eps

Silicone rubber insulating material for semiconductors

WS 4 220

drawing for blank 4 x TO 220, 60 x 18 mm
Quantity
Features
colour:
green
foil type:
foil WS
for transistor:
4xTO 220
material:
silicone foil, standard
thermal resistance:
0.4 K/W
material thickness:
0.3+0,1/-0,0 mm
hardness:
75 Shore A
thermal conductivity:
1.22 W/m·K
temperature range:
-60°C... +180°C
insulation resistance:
2.9·1015 Ω·cm
elongation:
100 %
dielectric strength:
10 kV
class of inflammability:
UL 94 V-0
type of delivery:
washer
Technical Drawing
Service
Data sheet