104477-2

20 Pos 1.27mm RA Shrouded Header HDR, Gold, 1A, 30V

20-position, 2-row shrouded header with a 1.27mm pitch, designed for right-angle, through-hole PCB mounting. Features copper alloy male pin contacts with gold mating finish, offering a 1A current rating and 30V AC voltage rating. Insulation is black thermoplastic, rated UL94 V-0 for flammability. Includes mating alignment and connector lock for secure connections.

MountingThrough Hole

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Technical Specifications

TE Connectivity 104477-2 technical specifications.

General

Approvals	CSA
Board Standoff	No (Without)
Contact Current Rating	1A
Contact Finish - Mating	GOLD
Contact Material	Copper Alloy
Contact Mating Length	3.175mm
Contact Plating	Gold, Tin, Lead, Matte
Contact Post Length	3.68mm
Contact Protection	Yes (With)
Contact Shape	Circular
Contact Type	Male Pin
ELV	Non-Compliant
Flammability Rating	UL94 V-0
Gasket	No (Without)
Housing Color	Black
Insulation Material	Thermoplastic
Keyed	No
Mating Alignment	Yes (With)
Mating Connector Lock	Yes (With)
Max Operating Temperature	105°C
Min Operating Temperature	-65°C
Mount	Through Hole
Number of Contacts	20
Number of Positions	20
Number of Rows	2
Orientation	Right Angle
Package Quantity	27
Packaging	Rail/Tube
PCB Mount Retention	With
PCB Mounting Orientation	Right Angle
Pitch	0.05inch
Radiation Hardening	No
RoHS Compliant	No
Row Spacing	2.54mm
Selectively Loaded	No (Without)
Series	AMPMODU System 50
Stabilizers	No (Without)
Strain Relief	No (Without)
Termination	Through Hole
Voltage Rating (AC)	30V