D10650-40 Datasheet, PDF (8/20 Pages) List of Unclassifed Manufacturers – BGA THERMAL SOLUTIONS MATRIX

HEAT SINKS FOR BGAs, SUPER BGAs, PBGAs, and FPBGAs
798 SERIES ^{Pin Fin Heat Sink for BGAs}
Standard
P/N
798-40AB
798-65AB
798-80AB
798-100AB
Base Dimensions
in. (mm)
2.100 (53.3) x 1.860 (47.2)
2.100 (53.3) x 1.860 (47.2)
2.100 (53.3) x 1.860 (47.2)
2.100 (53.3) x 1.860 (47.2)
Dimensions “A”
in. (mm)
0.400 (10.2)
0.650 (16.5)
0.800 (20.3)
1.000 (25.4)
Typical
Applications
45mm BGA
45mm BGA
45mm BGA
45mm BGA
Integrated Circuit
Heat Sinks
Heat Sink
Finish
Black Anodized
Black Anodized
Black Anodized
Black Anodized
Weight
lbs. (grams)
0.063 (28.35)
0.106 (48.19)
0.113 (51.03)
0.131 (59.53)
MECHANICAL DIMENSIONS
FORCED CONVECTION THERMAL PERFORMANCE DATA
(FLOW PARALLEL TO EXTRUSION DIRECTION)
Dimensions: in. (mm)
KEY:
Ë¿ 798-40AB
̆ 798-65AB ș 798-80AB
࡯ 798-100AB
Notes:
1 . Heat sink mounting surface flatness: 0.004" TIR
2. Optional factory preapplied pressure-sensitive adhesive. See Page 3
643 SERIES ^{Omnidirectional Pin Fin Heat Sink for BGAs}
Standard
P/N
Base Dimensions
in. (mm)
Fin Height
in. (mm)
Typical
Applications
Weight
lbs. (grams)
643-35AP
1.60 (40.64) x 1.10 (27.94)
Material: Aluminum, Plain Finish
0.350 (8.89)
40 mm BGA
.070 (31.78)
The Series 643-35AP is an omnidirectional pin fin heat sink for both natural
and forced-convection applications designed to fit a 40 mm BGA.
Applications include network routers and switches, high-resolution printers,
digital cameras, consumer video games, digital video disks (DVD) and global
positioning systems (GPS).
PRODUCT FEATURES
• Available with pressure sensitive adhesives to ensure good thermal
performance. See page 3
• Can be ordered with the 829SC clip. Order clip separately.
(Clip cannot be purchased without heat sink)
MECHANICAL DIMENSIONS
643-35AP SERIES
643 THERMAL PERFORMANCE
10
9
8
7
6
5
4
3
2
1
0
0
100
200
300
400
500
600
700
Approach Air Velocity, LFM
Performance shown is with S5 interface material applied.
Dimensions: in.
9