EX-SERIES Datasheet, PDF (2/2 Pages) Ohmite Mfg. Co. – Vertical through-hole PCB mounting

EX Series Heatsinks
For TO-220 and TO-247 devices and bridge rectifiers
in. (mm)
E2A-T220-38E
0.64"
(16.3mm)_0.40"
(10.2mm)
d i m ens i ons
#6-32 tap thru
0.160" REF.
Tin-plated steel pins
0.090"
(2.3mm)
0.136" ±.010
(3.45mm ±.25)
0.64"
(16.3mm)
E2A-T220-25E
0.64"
(16.3mm)_0.40"
(10.2mm)
0.160" REF.
1.50"
(38.1mm)
0.72"
(18.3mm)
0.156"
(4.0mm)
#6-32 thread thru
Tin-plated steel pins
0.090"
(2.3mm)
0.136" ±.010
(3.45mm ±.25)
0.64"
(16.3mm)
E2A-T247-38E
0.64"
(16.3mm)_0.40"
(10.2mm)
0.136" ±.010
(3.45mm ±.25)
0.64"
(16.3mm)
0.72"
1.00" ^(18.3mm)
(25.4mm)
#6-32 tap thru
0.156"
(4.0mm)
0.090"
(2.3mm)
0.320"
1.500"
(38.1mm)
0.850"
(21.6mm)
ø0.164" hole
#8-32 UNC-2B thread, thru
0.156"
(4.0mm)
E3A-T220-25E
1.00"
(25.4mm)
0.50"
(12.7mm)
1.00"
(25.4mm)
1.00"
(25.4mm)
0.50"
(12.7mm)
o r d e r i n g i nfo r m a t i on
Extrusion type
RoHS Compliant
E2A-T220-38E
Series Finish
Package
EX
A = anodized type
Height
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax [phone] • www.ohmite.com • [e-mail]
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