579302B00000G Aavid Thermalloy, 579302B00000G Datasheet - Page 96

• Manufacturer Part Number: 579302B00000G
• Description: HEATSINK TO-220 SNAP-DOWN .75"
• Manufacturer: Aavid Thermalloy

Specifications of 579302B00000G

• Package Cooled: TO-220
• Attachment Method: Clip
• Outline: 24.89mm x 19.05mm
• Height: 0.440" (11.18mm)
• Power Dissipation @ Temperature Rise: 3W @ 50°C
• Thermal Resistance @ Forced Air Flow: 6°C/W @ 500 LFM
• Thermal Resistance @ Natural: 16.8°C/W
• Product: Heatsinks
• Fin Style: Two Side Fins
• Thermal Resistance: 16.8 C / W
• Dimensions: 19.05 mm L x 24.89 mm W x 11.18 mm H
• Designed For: TO-220
• Color: Black
• Packages Cooled: TO-220
• External Width - Metric: 24.89mm
• External Height - Metric: 11.18mm
• External Length - Metric: 19.05mm
• Width: 24.89mm
• Length: 19.05mm
• Rohs Compliant: Yes
• External Width - Imperial: 0.98"
• External Height - Imperial: 0.44"
• External Length - Imperial: 0.75"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 002636; 579302B00000; HS220

96
Solderable Studs
Threaded solderable studs are permanently swaged in place
for quick pre-assembly with the transistor. The device is
placed over the stud (s) followed by the lock washer and
nut. This entire component is then dropped into plated-thru
holes in the printed circuit board for wave soldering. The
end of the stud is tin-plated for excellent solderability and
extends only 0.040" below a 0.062" PC board to clear lead
trimming saws.
Suffix
SE-1
SE-2
SE-3
SE-4
SM-1
SM-3
Device Mounting Studs
ORDERING INFORMATION
Suffix
SF1
SF2
SF3
ORDERING INFORMATION
Note: Factory installed only
Note: Factory installed only
Device mounting studs for "Thermalloy-origin"
items are available as options on certain vertical
and board mount heat sinks as a labor-saving aid
for mounting semiconductors. This optional feature
speeds production assembly time and reduces
hardware requirements.
www.aavidthermalloy.com
Studs
Thermalloy origin part
Thermalloy origin part
Ordering code
example 12 digit part
example 12 digit part
Ordering code
08
06
09
14
17
07
N/A
N/A
11
example
example
Dia of PCB thru hole
3.68 (0.145)
3.68 (0.145)
3.68 (0.145)
3.68 (0.145)
3.68 (0.145)
3.68 (0.145)
7.92 (0.312)
8.00 (0.315)
7.92 (0.312)
“A” Dim
529801B000 _ _G
7019B–
501303B000 _ _ G
7022B–
AMERICA
EUROPE
A
A
Ordering code
B
B
Ordering code
12.32 (0.485)
G
8.89 (0.350)
8.89 (0.350)
8.89 (0.350)
8.89 (0.350)
8.89 (0.350)
G
C
C
“A” Dim
Italy Tel: [phone] email: [e-mail]
United Kingdom Tel: [phone] email: [e-mail]
USA Tel: [phone] email: [e-mail]
4-40 UNC-2A
6-32 UNC-2A
A = Model number
B = Stud suffix
C = RoHS compliant
“B” Dim
M3 x 0.5
A = Model number
B = Stud suffix
C = RoHS compliant
“B” Dim
M3 x 0.5
M3 x 0.5
6-32
6-32
4-40
6-32
0.25 (0.010)
0.25 (0.010)
0.25 (0.010)
1.13-1.26 (0.045-0.050)
1.14-1.27 (0.045-0.050)
1.14-1.26 (0.045-0.050)
1.13-1.26 (0.045-0.050)
“C” Dim
3.05 (0.120)
3.05 (0.120)
“C” Dim
4.75 (0.187)
4.60 (0.181)
5.23 (0.206)
“D” Dim
Figure
A
A
A
A
B
B
ø
(0.216)
5.49
ASIA
HEAT
SINK
Mechanical drawing showing heat sink with device mounting studs
"D"
"C"
Typical installation
FIGURE A
PC BOARD
Singapore Tel: [phone] email: [e-mail]
Taiwan Tel: [phone] email: [e-mail]
Mounting
Device
"C"
Stud
"A"
"A"
"B"
"C"
"B"
HEAT
SINK
C L
"C"
PC BOARD
FIGURE B