Molex 5566 Series Vertical Through Hole PCB Header, 4 Contact(s), 4.2 mm Pitch, 2 Row, Shrouded

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Subtotal (1 pack of 5 units)*

MYR50.39

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Pack(s)
Per Pack
Per Unit*
1 - 4MYR50.39MYR10.078
5 - 9MYR46.35MYR9.27
10 +MYR41.85MYR8.37

*price indicative

RS Stock No.:
666-009
Mfr. Part No.:
39299049
Manufacturer:
Molex
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Brand

Molex

Series

5566

Product Type

PCB Header

Pitch

4.2mm

Current

9A

Housing Material

Nylon

Number of Contacts

4

Number of Rows

2

Orientation

Vertical

Shrouded/Unshrouded

Shrouded

Connector System

Wire-to-Board

Mount Type

Through Hole

Contact Plating

Gold

Contact Material

Brass

Row Pitch

4.2mm

Minimum Operating Temperature

-40°C

Termination Type

Through Hole

Maximum Operating Temperature

105°C

Contact Gender

Male

Tail Pin Length

3.5mm

COO (Country of Origin):
MX
The Molex Mini-Fit junior Vertical Header is designed for high-performance power and wire-to-board applications. Featuring a robust dual-row configuration, this component supports a maximum current of 9.0A per contact at voltages up to 600V. Its unique design includes snap-in plastic peg PCB locks, ensuring secure retention in demanding environments. With a pitch of 4.20mm, it accommodates four circuits, making it an Ideal choice for Compact connections in various electronic devices. The header's construction utilizes high-quality materials, including brass and nylon, to deliver exceptional durability and reliability while maintaining compliance with industry standards such as EU RoHS. This header guarantees optimal performance with a recommended PCB thickness of 1.60mm and is well-suited for both standard and high-amperage Terminal configurations.

Boasts low-halogen compliance, supporting environmentally sustainable practices
Designed to mate with standard Mini-Fit female terminals for versatile compatibility
Built to withstand rigorous conditions, operating efficiently in temperatures from -40° to +105°C
Features a plating of gold for superior conductivity and a matte tin termination for strong connections
Provides versatility with a maximum of four circuits, accommodating a variety of electronic needs

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