532448-3

4 Row 128 Pos Header, 2.54mm Pitch, Through Hole, Male

High-density interconnect header assembly featuring 128 positions across 4 rows. This straight, male connector offers a 2.54mm pitch and 0.1-inch row spacing, with a 3A contact current rating. Contacts are constructed from bronze with gold and tin plating, and a nickel underplate, designed for through-hole termination with a 6.35mm tail length. The black housing is UL94 V-0 rated and operates within a -65°C to 125°C temperature range.

MountingThrough Hole

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Technical Specifications

TE Connectivity 532448-3 technical specifications.

General

Boss	No (Without)
Color	Black
Contact Current Rating	3A
Contact Material	Bronze
Contact Mating Length	0.21inch
Contact Plating	Gold, Tin
Contact Post Length	6.35mm
ELV	Non-Compliant
Flammability Rating	UL94 V-0
Gender	Male
Height	0.462inch
Housing Color	Black
Lead Free	Not Applicable
Length	100.33mm
Make First / Break Last	No
Mating Alignment	No (Without)
Max Operating Temperature	125°C
Min Operating Temperature	-65°C
Mount	Through Hole
Number of Contacts	128
Number of Positions	128
Number of Rows	4
Orientation	Straight
Package Quantity	5
Packaging	Rail/Tube
PCB Mount Retention	With
PCB Mounting Orientation	Vertical
PCB Thickness	2.13mm
Pitch	2.54mm
RoHS Compliant	No
Row Spacing	0.1inch
Series	HDI (High Density Interconnect)
Stackable	No
Tail Length	6.35mm
Termination	Through Hole
Underplate Material	Nickel