Surface Mount
Sockets
Terminals
Type-638 Type-647
Molded only
1FGAXXX638X
FootprintDash#
If Applicable
TerminalPlating
G - Gold
T - Tin
TerminalType
See Left
BodyType
F - FR-4
M - Molded
A
AX
= Standard Adapter
(BGA Body + .079(2mm))
= Extraction Slot Adapter
(BGA Body + .157(4mm))
HowToOrder
Pitch
B = .059 (1.5mm) Pitch
G = .050 (1.27mm) Pitch
NumberofPins
96 - 736
See BGA Footprint pages
Rev. 14-A Page155
inch/(mm)
.193
(4.90)
.018/(0.45)
Dia.
.031/(0.78)
Dia. C' Sink
.018/(0.45)
Dia.
.182
(4.62)
B
all Grid Array
Socketing System
BGAAdapters
Features:
Terminals:
Plating:
BodyMaterial:
Soldering BGA to adapter subjects
BGA to less thermal stress than
soldering BGA to a mother board
due to the adapters lower mass.
Countersink in head of pin allows
easy positioning of BGA onto
adapter.
Head above insulator in adapter
allows visual inspection for solder
shorts in both X & Y axis.
Custom adapters available for heat
sink attachment.
Extraction slot for tool #5082-2
shown on page 163.
Brass - Copper Alloy 360,
ASTM-B-16
Terminal TL: Tin Lead over Nickel
Terminal G: Gold over Nickel
FR-4 Glass Epoxy, U.L. Rated 94V-O
B.G.A.
BGA Body + .157/(4.0)
BGA Body + .079/(2.0)
.079/(2.0)
Detail A
B.G.A.
.039/(1.0)
Detail C
ExtractionSlotAdapter
(Mates with Extraction Slot & Guide Box Socket)
StandardAdapter
(Mates with Standard Socket)
5EnergyWay,P .O.Box1019,WestWarwick,RI02893USATel.800-424-9850/401-823-5200•Fax401-823-8723•Emailadvintcorp@aol.com•Internet
ADVANCED
INTERCONNECTIONS
®®
AfterSoldering
PCB
Ball Grid Array
BGA
Adapter
Solder
Joints
BGA
Adapter
Socket
Before Soldering
BGA
BGA
Adapter
BGA
Adapter
Socket
PCB
FR-4 only