This document was generated on 01/22/2018
PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION
Part Number:
Status:
Overview:
Description:
0878910408
Active
KK® Interconnect System - Molex
KK 254 PCB Header, Through Hole, Vertical, 4 Circuit, 2.50µm Tin (Sn) Overall Plating,
Tray Packaging, Lead-Free
Documents:
3D Model
Drawing (PDF)
Product Specification PS-87920-019-001 (PDF)
General
Product Family
Series
Application
Overview
Product Name
UPC
Physical
Breakaway
Circuits (Loaded)
Circuits (maximum)
Color - Resin
First Mate / Last Break
Glow-Wire Compliant
Guide to Mating Part
Keying to Mating Part
Lock to Mating Part
Mated Height
Material - Metal
Material - Plating Mating
Material - Plating Termination
Material - Resin
Number of Rows
Orientation
PC Tail Length
PCB Locator
PCB Retention
PCB Thickness - Recommended
Packaging Type
Pitch - Mating Interface
Pitch - Termination Interface
Plating min - Mating
Plating min - Termination
Polarized to Mating Part
Polarized to PCB
Shrouded
Stackable
Temperature Range - Operating
Termination Interface: Style
Electrical
Current - Maximum per Contact
Voltage - Maximum
Material Info
Packaging Specification PK-89990-489-001 (PDF)
RoHS Certificate of Compliance (PDF)
Series image - Reference only
PCB Headers
87891
Board-to-Board, Signal, Wire-to-Board
KK® Interconnect System - Molex
KK 254
884982061507
Yes
4
4
Black
No
No
No
None
None
25.54mm
Copper Alloy
Tin
Nickel
Nylon
1
Vertical
2.97mm
No
None
1.60mm
Tray
2.54mm
2.54mm
2.540µm
1.270µm
No
No
No
No
-55°C to +105°C
Through Hole
3.0A
250V
EU ELV
Not Reviewed
EU RoHS
China RoHS
Not Reviewed
REACH SVHC
Not Reviewed
Halogen-Free
Status
Not Reviewed
Need more information on product
environmental compliance?
Email productcompliance@molex.com
Please visit the Contact Us section for any
non-product compliance questions.
China ROHS
ELV
RoHS Phthalates
Not Reviewed
Not Reviewed
Not Reviewed
Search Parts in this Series
87891 Series
Mates With
4455 KK 254 PCB Receptacles,