3-1489841-2 datasheet, PDF - EEWORLD Datasheet

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3-1489841-2: DescriptionDDR2 240P PB FREE 3.18 15AU HD; CategoryThe connector; File Size442KB，3 Pages; ManufacturerTE Connectivity; Websitehttp://www.te.com; Environmental Compliance

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DDR2 240P PB FREE 3.18 15AU HD

3-1489841-2 Parametric

Parameter Name	Attribute value
DRAM type	Double data rate (DDR) 2
Connector System	Board to Board
Line spacing	1.9 mm [ .075 in ]
Sealable	no
Connectors and terminals terminate to	A printed circuit board
center column	with
Number of Positions	240
Module orientation	vertical
Number of bays	2
Rows	2
keying	standard
Number of keys	1
center key	center
DRAM voltage (V)	1.8
Catapult type	standard
fixed column position	both ends
Latch color	blue
Module key type	center
Latch material	high temperature thermoplastic
catapult position	both ends
catapult material	high temperature thermoplastic
Fixed column material	Stainless steel
Ejector material color	Khaki
Terminal base material	copper alloy
PCB terminal termination area plating materials	matte pewter
Terminal base material	nickel
Contact Current Rating (Max) (A)	.5
Outlet type	Memory card
Socket type	DIMM
Solder tail terminal plating thickness	3 µm [ 118.1 µin ]
Terminal contact plating thickness	.38 µm [ 15 µin ]
Terminal contact plating material	gold
Insert type	direct pin
Termination cylinder length	3.18 mm [ .125 in ]
PCB mounting fixation type	Fixed buckle/post
PCB installation and fixation	with
Positioning post	with
PCB installation method	Through hole
Connector mounting type	board mounting
installation angle	vertical
plate lock material	Stainless steel
Centerline (Pitch)	1 mm [ .039 in ]
Shell color	nature
Shell material	High temperature nylon
Height above PC board	23.1 mm [ .9 in ]
Center fixing hole diameter	1.5 mm [ .059 in ]
Working group temperature range	-55 – 85 °C [ -67 – 185 °F ]
Circuit Application	Signal
UL flammability rating	UL 94V-0
Encapsulation method	Pallets, boxes and pallets
Package quantity	64

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