Molex 22053021 KK 254 Header 2 Pins 2.54mm Spacing Right-angle

The Molex Built-in pin strip (standard) features a total of 2 pins with a contact spacing of 2.54 mm. Manufactured by Molex, this compact component is typically used in electronic circuit connections, offering reliable connectivity in various applications. It's ideal for projects requiring simple and effective board-to-board connections in a standard configuration.

Type	Built-in pin strip (standard)
Number of Positions	2
Pitch	2.54mm
Number of Rows	1
Application	Signal, Wire-to-Board
Base unit of measure	PC
Base unit of measure desc	piece
Breakaway	No
Case Material	Nylon (NL)
China ro h s status	Compliant per SJ/T 11365-2006
Circuits loaded	2
Circuits maximum	2
Color resin	Natural (White)
Colour	Ecru white
Component type	PCB Header
Connection	Soldering
Connector contact surface	Tin
Connector orientation	Parallel (to the PCB)
Contact Material	Brass
Cross Section	2.54mm
Csa	LR19980
Current maximum per contact	4.0A
Delivery unit	17100
Design registration eligibility	false
Durability mating cycles max	25
Duration at max process temperature seconds	5
ELV status	Compliant per 2000/53/EC
Engineering number	A-7478-02A222
Engineering Part No	A-7478-02A222
Engineering Series Name	100 HDR FLK RA SQ NY
Engineering Series No	07478
First mate last break	No
First published date	2007-06-01
Flammability	94V-0
G a d s l/ i m d s	Not Relevant
Glow wire capable	No
H f l h status	Low-Halogen per IEC 61249-2-21
Lead free process capability	WAVE
Lock to mating part	Yes
Material metal	Brass
Material plating mating	Matte Tin
Material plating termination	Matte Tin
Material resin	Nylon
Material type	Finished Goods
Max cycles at max process temperature	1
Minimum line quantity	34200
Misc Attribute	Molex MOL Power & Signal Sol.
Net weight	0.256/g
Nominal Current	4A
Nominal Voltage	500V
Orientation	Right Angle
Packaging Type	Bag
Pc tail length	3.58mm
Pcb locator	No
Pcb retention	No
Pcb thickness recommended	1.60mm
Pitch mating interface	2.54mm
Pitch termination interface	2.54mm
Plating min mating	2.540µm
Plating min termination	2.540µm
Polarized to mating part	Yes
Polarized to pcb	Yes
Primary pack qty	2850
Process temperature max c	235
Product name	KK 254
Product number display	22053021
Product number hyphen	22-05-3021
Product number sap	0022053021
Reach status	Not Contained per D(2025)7771-DC (04 Feb 2026)
Reference series	7478
Ro h s status	Compliant per EU 2015/863
Sampleable	True
Shrouded	Partial
Stackable	Yes
Taxonomy	PCB Headers and Receptacles
Temperature range operating	-40° to +80°C
Termination interface style	Through Hole
Ul	E29179
Upc	800753591141
Voltage maximum	500V AC