8-6318491-6

220 Pos 0.5mm Pitch SMT Header, 50V, 500mA, Gold/Tin

220-position, 0.5mm pitch shrouded header with straight, surface mount termination. Features a 500mA contact current rating, copper alloy contacts with gold/tin plating, and a 50V voltage rating. Designed for board-to-board applications with a 12mm stack height and 8mm mated stacking height. Includes bosses, mating alignment, and PCB mount retention for secure assembly. Operating temperature range of -40°C to 80°C, with UL94 V-0 flammability rating.

Voltage Rating50V

Current Rating500mA

MountingSurface Mount

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Technical Specifications

TE Connectivity 8-6318491-6 technical specifications.

General

Boss	Yes (With)
Connector System	Board-to-Board
Contact Current Rating	500mA
Contact Material	Copper Alloy
Contact Plating	Gold, Tin
Current Rating	500mA
Depth	6.2mm
ELV	Compliant
Flammability Rating	UL94 V-0
Height	0.292785inch
Housing Color	Black
Length	61.8mm
Mated Stacking Heights	8mm
Mating Alignment	Yes (With)
Max Operating Temperature	80°C
Min Operating Temperature	-40°C
Mount	Surface Mount
Number of Contacts	220
Number of Positions	220
Number of Rows	2
Orientation	Straight
Package Quantity	30
Packaging	Tray
PCB Mount Alignment	Yes (With)
PCB Mount Retention	With
PCB Mounting Orientation	Vertical
Pitch	0.5mm
Preloaded	Yes
Radiation Hardening	No
RoHS Compliant	Yes
Series	Free Height (FH)
Stack Height	12mm
Stackable	Yes
Termination	SMD/SMT
Voltage Rating	50V