* Product Image is for reference only


Catalog #: 22-03-2041
MOLEX #:22-03-2041

KK 254 Wire-to-Board Header, Single Row, Vertical, 4 Circuits, PA Polyamide Nylon, Tin (Sn) Plating

Status: Active

Series: 4030

Category: PCB Headers

Product Specifications
Circuits 4
Color Natural (White)
Connector Type Headers & Wire Housings
Lock to Mating Part False
Manufacturer MOLEX
Material Tin
Maximum Voltage 500V
MFG # 0022032041
Orientation Vertical
Packaging Type BAG
Pitch 2.54mm (.100)
Polarized to Mating Part False
RoHS Compliant Yes
Rows 1
Series 4030
Shrouded No
Surface Mount Compatible False
Termination Interface Style Through Hole
Inventory Status
Inventory 57
Min Order Qty 40
Multiple Order Qty 10
Quantity Discounts
QuantityPrice Per EA
Buy 40 + $0.1232
Buy 500 + $0.1062
Buy 5000 + $0.0992

Part Detail

Specifications & Other Documents:

Mates With Part(s):

Sales Drawings, 3D Models, and Brochures:


Status Active
Category PCB Headers
Series 4030
Application Board-to-Board, Signal, Wire-to-Board
Overview KK® Interconnect System - Molex
Product Name KK 254
UPC 800753591851


Breakaway No
Circuits (Loaded) 4
Circuits (maximum) 4
Color - Resin Natural (White)
Durability (mating cycles max) 25
Flammability 94V-0
Glow-Wire Compliant No
Lock to Mating Part None
Material - Metal Brass
Material - Plating Mating Tin
Material - Plating Termination Tin
Material - Resin Nylon
Net Weight 0.274/g
Number of Rows 1
Orientation Vertical
PC Tail Length 3.43mm
PCB Locator No
PCB Retention None
PCB Thickness - Recommended 1.60mm
Packaging Type Bag
Pitch - Mating Interface 2.54mm
Pitch - Termination Interface 2.54mm
Plating min - Mating 5.080µm
Polarized to Mating Part No
Polarized to PCB No
Shrouded No
Stackable Yes
Surface Mount Compatible (SMC) No
Temperature Range - Operating See Product Specification
Termination Interface: Style Through Hole


Current - Maximum per Contact 4.0A
Voltage - Maximum 500V

Agency Certification

CSA LR19980
UL E29179

Solder Process Data

Duration at Max. Process Temperature (seconds) 005
Lead-freeProcess Capability WAVE
Max. Cycles at Max. Process Temperature 001
Process Temperature max. C 235

Reference - Drawing Numbers

Packaging Specification PK-4030-001
Product Specification PS-10-07-001
Sales Drawing SD-4030-0001