73453PPBA CTS, 73453PPBA Datasheet - Page 6

• Manufacturer Part Number: 73453PPBA
• Description: Heatsinks 6063-T5 AL. .75 in. X 2.0 in.
• Manufacturer: CTS

Specifications of 73453PPBA

• Product: Heatsinks
• Mounting Style: Screw
• Heatsink Material: Aluminum
• Fin Style: Angled
• Dimensions: 50.8 mm L x 19.05 mm W x 14.045 mm H
• Designed For: TO-126, TO-202, TO-218, TO-220
• Color: Black
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CTS
6
FORGED HEAT SINKS WITH PIN FINS
DESIGN FEATURES
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•
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SERIES APR FORGED ALUMINUM HEAT SINKS WITH PIN FINS
MATERIAL:
Precision forging technology for high power
Omnidirectional pins
Designed for BGA and other surface mount
Various mounting methods available
Select from multiple fin heights
applications
packages
Part Number
APR19-19-12CB
APR19-19-15CB
APR19-19-20CB
APR19-19-25CB
APR27-27-12CB
APR27-27-15CB
APR27-27-20CB
APR27-27-25CB
APR29-29-12CB
APR29-29-15CB
APR29-29-20CB
APR29-29-25CB
APR33-33-12CB
APR33-33-15CB
APR33-33-20CB
APR33-33-25CB
APR35-35-12CB
APR35-35-15CB
APR35-35-20CB
APR35-35-25CB
APR38-38-12CB
APR38-38-15CB
APR38-38-20CB
APR38-38-25CB
APR40-40-12CB
APR40-40-15CB
APR40-40-20CB
APR40-40-25CB
APR43-43-12CB
APR43-43-15CB
APR43-43-20CB
APR43-43-25CB
Length
®
6063 Aluminum Alloy, Black Anodized
Width
(Rows x Columns)
Fin Matrix
10 x 10
10 x 10
10 x 10
10 x 10
12 x 12
12 x 12
12 x 12
12 x 12
11 x 11
11 x 11
11 x 11
11 x 11
11 x 11
11 x 11
11 x 11
11 x 11
5 x 5
5 x 5
5 x 5
5 x 5
8 x 8
8 x 8
8 x 8
8 x 8
8 x 8
8 x 8
8 x 8
8 x 8
9 x 9
9 x 9
9 x 9
9 x 9
Height
Length x Width x Height
18.6 x 18.6 x 14.6
18.6 x 18.6 x 19.6
18.6 x 18.6 x 24.6
26.6 x 26.6 x 14.6
26.6 x 26.6 x 19.6
26.6 x 26.6 x 24.6
28.6 x 28.6 x 14.6
28.6 x 28.6 x 19.6
28.6 x 28.6 x 24.6
32.6 x 32.6 x 14.6
32.6 x 32.6 x 19.6
32.6 x 32.6 x 24.6
34.7 x 34.7 x 14.6
34.7 x 34.7 x 19.6
34.7 x 34.7 x 24.6
37.1 x 37.1 x 14.6
37.1 x 37.1 x 19.6
37.1 x 37.1 x 24.6
39.6 x 39.6 x 14.6
39.6 x 39.6 x 19.6
39.6 x 39.6 x 24.6
42.1 x 42.1 x 14.6
42.1 x 42.1 x 19.6
42.1 x 42.1 x 24.6
18.6 x 18.6 x 11.6
26.6 x 26.6 x 11.6
28.6 x 28.6 x 11.6
32.6 x 32.6 x 11.6
34.7 x 34.7 x 11.6
37.1 x 37.1 x 11.6
39.6 x 39.6 x 11.6
42.1 x 42.1 x 11.6
(mm)
PRODUCT BENEFITS
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No special tools needed for assembly
No additional holes required on the PCB
Special clip easily snaps on and self-aligns
(°C/Watt @ 200 LFPM)
Thermal Resistance
7.7
5.3
3.9
3.8
3.5
2.9
2.0
1.8
3.3
2.7
1.9
1.5
2.8
2.3
1.6
1.4
2.5
2.0
1.5
1.2
7.4
4.9
4.6
4.4
3.1
2.8
3.7
2.6
2.5
3.2
2.4
1.9
(inches of water)
Pressure Drop
0.013
0.013
0.013
0.013
0.015
0.015
0.015
0.015
0.018
0.018
0.018
0.018
0.020
0.020
0.020
0.020
0.022
0.022
0.022
0.022
0.025
0.025
0.025
0.025
0.027
0.027
0.027
0.027
0.029
0.029
0.029
0.029