Insulators – Thermalfilm™ and Thermalfilm™ MT
Thermalfilm™ for TO-3
"A"
1.83
(0.072)
ORDERING INFORMATION
"D"
DIA
TYP(2)
Part number
“A” Dim
“B” Dim
“C” Dim
“D” Dim
1.57 (0.062)
1.57 (0.062)
43-03-2G
42.04 (1.655)
39.70 (1.563)
27.00 (1.063)
26.67 (1.050)
3.96 (0.156)
3.56 (0.140)
10.92
(0.430)
43-03-4G
"B"
"C"
DIA
TYP(2)
ThermalfilmTM information on page 101
Dimensional tolerances are 0.38mm (0.015), hole diameters are 0.25mm (0.010)
and angularity is 1 1/2° unless otherwise specified.
30.15
(1.187)
Thermalfilm™ for TO-5 and TO-18
ORDERING INFORMATION
Part number
43-05-1G
Device
TO-5
Figure
“A” Dim
“B” Dim
“C” Dim
A
B
A
9.91 (0.390)
9.91 (0.390)
6.35 (0.250)
5.08 (0.200)
5.08 (0.200)
2.54 (0.100)
0.91 (0.036)
0.91 (0.036)
0.91 (0.036)
43-05-2G
TO-5
43-18-1G
TO-18
ThermalfilmTM information on page 101
Dimensional tolerances are 0.38mm (0.015), hole diameters are 0.25mm (0.010)
and angularity is 1 1/2° unless otherwise specified.
FIGURE B
FIGURE A
"A"
"A"
"C"
DIA
TYP(4)
"C"
DIA
TYP(3)
"B"
"B"
Thermalfilm™ for TO-220, TO-126, Case 77, Case 199, Case 90, TO-218 and TO-3P
ORDERING INFORMATION
"A"
Part number
Device
TO-126, Case 77
Case 90, Case 199
Case 90, Case 199
TO-220
“A” Dim
“B” Dim
“C” Dim
“D” Dim
43-77-1G
11.10 (0.437)
17.45 (0.687)
18.92 (0.745)
18.42 (0.725)
18.42 (0.725)
23.24 (0.915)
7.92 (0.312)
14.27 (0.562)
13.84 (0.545)
13.21 (0.520)
13.21 (0.520)
18.80 (0.740)
3.56 (0.140)
5.54 (0.218)
5.38 (0.212)
4.32 (0.170)
4.32 (0.170)
6.98 (0.275)
2.36 (0.093)
3.18 (0.125)
3.81 (0.150)
2.92 (0.115)
2.92 (0.115)
3.66 (0.144)
43-77-2G
"D"
DIA
43-77-8G
"B"
43-77-9G
46-77-9G*
43-77-20G
TO-220
TO-220, TO-218, TO-3P
"C"
* ThermalfilmTM MT part numbers begin with “46”
ThermalfilmTM information on page 101
Dimensional tolerances are 0.38mm (0.015), hole diameters are 0.25mm (0.010)
and angularity is 1 1/2° unless otherwise specified.
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102
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