Molex 43045 Series Vertical Through Hole PCB Header, 4 Contact(s), 3mm Pitch, 2 Row(s), Shrouded

Subtotal (1 tray of 200 units)*

£194.92

(exc. VAT)

£233.90

(inc. VAT)

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RS Stock No.:
507-666
Mfr. Part No.:
43045-0429
Brand:
Molex
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Brand

Molex

Series

43045

Pitch

3mm

Number of Contacts

4

Number of Rows

2

Body Orientation

Vertical

Shrouded/Unshrouded

Shrouded

Mounting Type

Through Hole

Connector System

Wire to Board

Contact Plating

Gold

Contact Material

Brass

Series Number

43045

Current Rating

8.5A

Tail Pin Length

3.18mm

Voltage Rating

600 V

COO (Country of Origin):
CN

Molex 43045 Series PCB Header, 3mm Pitch, 4 Contacts - 43045-0429


This PCB Header is a shrouded wire-to-board connector designed for reliable and efficient electrical connections. With a vertical mount orientation, it features 4 contacts arranged in 2 rows and comes with a pitch of 3mm. Manufactured from high-quality brass and boasting gold plating, this component is built for durability and performance, supporting a current rating of 8.5A and a voltage rating of 600V.

Features & Benefits


• Shrouded design enhances connection security and prevents misalignment
• 3mm pitch optimises space utilisation in compact designs
• High current capacity of 8.5A for robust power applications
• Suitable for through-hole mounting, ensuring stable PCB integration
• Glow-wire capable material ensures compliance with safety standards
• Polarised to PCB for correct insertion and reliable operation

Applications


• Ideal for power management systems in automation
• Used for interconnecting electronic modules in electrical devices
• Commonly found in mechanical assemblies requiring robust connections
• Utilised in consumer electronics for secure circuit integration

What specific voltage and current ratings does this connector support?


This connector is rated for a maximum voltage of 600V and can handle a current of up to 8.5A, making it suitable for various demanding applications.

How does the shrouded design benefit the installation process?


The shrouded design prevents incorrect mating and provides enhanced stability during installation, ensuring a secure fit on the PCB.

What are the advantages of using a PCB connector with polarising features?


Polarising features facilitate correct orientation during installation, reducing the risk of connection failure and improving reliability in operational environments.

Can this PCB Header be used in high-temperature applications?


Yes, it can operate within a temperature range of -40° to +125°C, making it suitable for a wide range of applications, including those subjected to higher temperatures.

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