628-40AB Wakefield Thermal Solutions, 628-40AB Datasheet - Page 11

• Manufacturer Part Number: 628-40AB
• Description: HEATSINK CPU 43MM SQ BLK H=.4"
• Manufacturer: Wakefield Thermal Solutions
• Series: 628r

Specifications of 628-40AB

• Height: 0.4" (10.16mm)
• Package Cooled: Assorted (BGA, LGA, CPU, ASIC...)
• Attachment Method: Thermal Tape, Adhesive (Not Included)
• Outline: 44.45mm x 43.18mm
• Power Dissipation @ Temperature Rise: 2.5W @ 30°C
• Thermal Resistance @ Forced Air Flow: 4°C/W @ 300 LFM
• Product: Heatsinks
• Mounting Style: Screw
• Heatsink Material: Aluminum
• Fin Style: Omnidirectional Pin
• Dimensions: 44.45 mm L x 43.2 mm W x 10.2 mm H
• Designed For: BGA, Super BGA, PBGA, FPBGA
• Color: Black
• Packages Cooled: PGA / LED
• Thermal Resistance: 7°C/W
• Width: 43.2mm
• Heat Sink Material: Aluminum
• Length: 44.5mm
• Body Material: Aluminum
• Size: 0.400H X 1.750W X 1.700L"
• Mounting Type: Adhesive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Thermal Resistance @ Natural: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 345-1061

HEAT SINKS FOR BGAs, SUPER BGAs, PBGAs, and FPBGAs
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
7
6
5
4
3
2
100
100
200
200
300
300
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
400
400
500
500
600
600
700
700
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
100
100
100
14
12
10
8
6
4
2
0
100
7
6
5
4
3
2
1
0
6
5
4
3
2
1
0
100
7
6
5
4
3
2
1
0
10
100
9
8
7
6
5
200
200
200
200
200
200
300
300
300
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
300
300
AIR VELOCITY (LFM)
300
AIR VELOCITY (LFM)
AIR VELOCITY (LFM)
604-40AB
604-60AB
400
400
400
610-35AB
400
400
400
500
500
500
500
500
500
600
600
600
600
600
600
700
700
700
700
700
700
14
12
10
8
6
4
2
0