* Product Image is for reference only


Catalog #: 22-03-2071
MOLEX #:22-03-2071

KK 254 Wire-to-Board Header, Single Row, Vertical, 7 Circuits, PA Polyamide Nylon, Tin (Sn) Plating

Status: Active

Series: 4030

Category: PCB Headers

Product Specifications
Circuits 7
Color Natural (White)
Connector Type Headers & Wire Housings
Contact Plating Tin
Lock to Mating Part False
Manufacturer MOLEX
Material Tin
Maximum Voltage 500V
MFG # 0022032071
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 300
Min Order Qty 15
Multiple Order Qty 1
Quantity Discounts
QuantityPrice Per EA
Buy 15 + $0.3571
Buy 500 + $0.3013
Buy 2500 + $0.2795

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 800753736979


Breakaway No
Circuits (Loaded) 7
Circuits (maximum) 7
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 0.480/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