PCB Headers
Product number:43255-0011
6.35mm Pitch MLX Power Connector Header, 2.13mm Contact Diameter, Vertical, with Plastic Polarizing Peg, 3 Circuits, Lead-Free, White

 Drawing (PDF)  3D Model  3D Model (PDF)


Status Active
Category PCB Headers
Series 43255
Application Board-to-Board, Power, Wire-to-Board
Comments High Vibration Application

This Molex product is manufactured from material that has the following ratings, tested by independent agencies:
a) A Glow Wire Ignition Temperature (GWIT) of at least 775 deg C per IEC60695-2-13.
b) A Glow Wire Flammability Index (GWFI) above 850 deg C per IEC 60695-2-12.and hence complies with the requirements set out in the International Standard IEC 60335-1 5th edition - household and similar electrical appliances - safety, section 30 Resistance to heat and fire.

The customers using this product must determine its suitability for use in their particular application through testing or other acceptable means as described in end-product glow-wire flammability test standard IEC 60695-2-11 and any applicable product end-use standard(s).

If it is determined during the customer’s evaluation of suitability, that higher performance is required, please contact Molex for possible product options.

Overview MLX Power Connectors
Product Name MLX
UPC 800753183681


Breakaway No
Circuits (Loaded) 3
Circuits (maximum) 3
Color - Resin White
Durability (mating cycles max) 50
First Mate / Last Break No
Flammability 94V-0
Glow-Wire Capable No
Keying to Mating Part Yes
Lock to Mating Part Yes
Mated Height 10.16mm
Material - Metal Phosphor Bronze
Material - Plating Mating Tin
Material - Plating Termination Tin
Material - Resin Polyester
Net Weight 2.302/g
Number of Rows 1
Orientation Vertical
PC Tail Length 4.30mm
PCB Locator Yes
PCB Retention Yes
PCB Thickness - Recommended 1.60mm
Packaging Type Tray
Pitch - Mating Interface 6.35mm
Pitch - Termination Interface 6.35mm
Polarized to Mating Part Yes
Polarized to PCB Yes
Shrouded Fully
Stackable No
Surface Mount Compatible (SMC) No
Temperature Range - Operating -55° to +105°C
Termination Interface: Style Through Hole


(Please review the Product Specification for specific details.)
Current - Maximum per Contact 12.0A, 20.0A
Voltage - Maximum 600V

Agency Certification

Please find UL Certificates by searching the UL Database using the Molex Series Number. Click here to visit the UL Database
CSA LR19980
UL E29179

Solder Process Data

Solderability Shelf Life Statement
Duration at Max. Process Temperature (seconds) 010
Lead-freeProcess Capability WAVE
Process Temperature max. C 260

Reference - Drawing Numbers

Packaging Specification PK-43255-001-001, PK-43255-003-001
Product Specification PSX-42002-0001-001
Sales Drawing SDA-43255-00**



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Customer service hotline
13925281634 13925281634
Service time:
9:00 - 18:00
Customer service group:

Shenzhen Aiyouxin Technology Co., Ltd.

Add:Room 2026, 20th Floor, Guoli Building, Zhonghang Road, Futian District, Shenzhen

Business One: Mr. Li

Mobile: 13925281634
QQ: 1281239365

Business 2: Mr. Yuan

Mobile: 13723413031
QQ: 184537813

Foreign Trade Department: Wendylee

Mobile: 13751087849

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