TE CONNECTIVITY

1939495-1

Datasheet

240 Pos 2 Row SMT DDR2 SDRAM Connector, Signal, Board-to-Board

TE Connectivity

1939495-1

Name: 1939495-1 TE Connectivity
Brand: TE Connectivity
SKU: 1939495-1

240 Pos 2 Row SMT DDR2 SDRAM Connector, Signal, Board-to-Board

240-position, 2-row straight signal connector for board-to-board applications. Features copper alloy contacts with gold and tin plating, rated for 500mA current. Designed for surface mount installation with a 0.039-inch pitch and 6.3mm row spacing. Thermoplastic housing in black, with a UL94 V-0 flammability rating and a maximum operating temperature of 185°C. Supports SDRAM and DDR2 SDRAM memory types.

MountingSurface Mount

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Technical Specifications

TE Connectivity 1939495-1 technical specifications.

General

Circuit Application	Signal
Connector System	Board-to-Board
Contact Current Rating	500mA
Contact Material	Copper Alloy
Contact Plating	Gold, Tin
ELV	Compliant
Flammability Rating	UL94 V-0
Housing Color	Black
Insulation Material	Thermoplastic
Max Operating Temperature	185°C
Memory Type	SDRAM, DDR2 SDRAM,
Min Operating Temperature	-67°C
Mount	Surface Mount
Number of Contacts	240
Number of Positions	240
Number of Rows	2
Orientation	Straight
Package Quantity	16
Packaging	Tray
PCB Mount Retention	With
Pitch	0.039inch
Radiation Hardening	No
RoHS Compliant	Yes
Row Spacing	6.3mm
Sealable	No (Without)
Termination	Solder