Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header, 10 Contact(s), 3 mm Pitch, 2 Row(s), Shrouded

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Subtotal (1 box of 1224 units)*

$3,351.312

(exc. GST)

$3,854.376

(inc. GST)

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  • Shipping from 01 May 2026
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Units
Per unit
Per Box*
1224 - 1224$2.738$3,351.31
2448 - 3672$2.671$3,269.30
4896 +$2.629$3,217.90

*price indicative

RS Stock No.:
189-1432
Mfr. Part No.:
43045-1000
Brand:
Molex
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Brand

Molex

Series

Micro-Fit 3.0

Product Type

PCB Header

Current

8.5A

Pitch

3mm

Number of Contacts

10

Housing Material

Thermoplastic

Number of Rows

2

Orientation

Right Angle

Shrouded/Unshrouded

Shrouded

Mount Type

Through Hole

Connector System

Wire-to-Board

Contact Material

Brass

Contact Plating

Tin

Row Pitch

3mm

Termination Type

Solder

Minimum Operating Temperature

-40°C

Contact Gender

Male

Maximum Operating Temperature

105°C

Standards/Approvals

No

Mating Pin Length

3mm

Voltage

600 V

Molex Micro-Fit 3.0 Series PCB Header, 8.5A Current Rating, 3mm Pitch - 43045-1000


This PCB header is designed to enable dependable connections between wire and board systems. The Micro-Fit 3.0 connectors cater to high-current applications, ensuring durability and performance across various electronic setups. Its right-angle orientation and shrouded design offer a compact solution for space-restricted environments, making it a crucial component in automation, electronics, and electrical systems.

Features & Benefits


• Compatible with surface mount technology for adaptable PCB design

• Right-angle orientation simplifies routing and reduces space usage

• Glow Wire Compliant materials ensure safe operation at elevated temperatures

Applications


• Suitable for high-temperature environments in automation systems

• Appropriate for power distribution in industrial electronic devices

• Ideal for connecting components in automotive and machinery settings

• Utilised in compact electronic devices necessitating efficient space management

What is the maximum temperature range for operation?


The connector functions effectively within a temperature range of -40°C to +105°C, accommodating various environmental conditions.

How many mating cycles can be conducted without loss of functionality?


The product is designed to endure up to 30 mating cycles, ensuring longevity in frequent assembly and disassembly scenarios.

What type of PCB thickness is recommended for optimal use?


A PCB thickness of 1.60mm is advisable to achieve secure mounting and reliable electrical connections.

How does the design of the connector aid in installation?


The right-angle orientation, along with PCB locator and retention features, simplifies the installation process, ensuring accurate alignment during assembly.

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