TE CONNECTIVITY

1888669-1

Datasheet

240 Pos DIMM Socket, 1A, 1.8V, Straight, Thru-Hole

TE Connectivity

1888669-1

Name: 1888669-1 TE Connectivity
Brand: TE Connectivity
SKU: 1888669-1

240 Pos DIMM Socket, 1A, 1.8V, Straight, Thru-Hole

240-position DIMM socket for DDR2 SDRAM, featuring a 1mm pitch and straight, through-hole termination. This board-to-board connector system utilizes copper alloy contacts with gold, tin, and matte plating, rated for 500mA contact current and 1A current. Constructed with a black nylon housing, it offers a wide operating temperature range from -67°C to 221°C and a voltage rating of 1.8V. The socket is lead-free, RoHS compliant, and UL94 V-0 flammability rated.

Voltage Rating1.8V

Current Rating1A

MountingThrough Hole

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Technical Specifications

TE Connectivity 1888669-1 technical specifications.

General

Circuit Application	Signal
Connector System	Board-to-Board
Contact Current Rating	500mA
Contact Material	Copper Alloy
Contact Plating	Gold, Tin, Matte
Contact Post Length	0.113inch
Current Rating	1A
Depth	7.54mm
ELV	Compliant
Flammability Rating	UL94 V-0
Housing Color	Black
Insulation Material	Nylon
Lead Free	Lead Free
Length	165mm
Max Operating Temperature	221°C
Memory Type	DDR2 SDRAM,
Min Operating Temperature	-67°C
Mount	Through Hole
Number of Contacts	240
Number of Positions	240
Number of Rows	2
Orientation	Straight
Package Quantity	64
Packaging	Tray
PCB Mount Retention	With
Pitch	0.039inch
Plating Thickness	0.76um
Radiation Hardening	No
RoHS Compliant	Yes
Row Spacing	0.075inch
Sealable	No (Without)
Termination	Through Hole
Voltage Rating	1.8V