Molex Micro-Fit 3.0 Series Right Angle Surface Mount PCB Header, 4 Contact(s), 3.0mm Pitch, 2 Row(s), Shrouded
- RS Stock No.:
- 189-1372
- Mfr. Part No.:
- 43045-0409
- Brand:
- Molex
Save 17% when you buy 1000 units
Subtotal (1 reel of 200 units)*
£282.20
(exc. VAT)
£338.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 400 unit(s) shipping from 01 October 2025
- Plus 3,600 unit(s) shipping from 08 October 2025
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Units | Per unit | Per Reel* |
---|---|---|
200 - 800 | £1.411 | £282.20 |
1000 + | £1.168 | £233.60 |
*price indicative
- RS Stock No.:
- 189-1372
- Mfr. Part No.:
- 43045-0409
- Brand:
- Molex
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Molex | |
Series | Micro-Fit 3.0 | |
Pitch | 3.0mm | |
Number of Contacts | 4 | |
Number of Rows | 2 | |
Body Orientation | Right Angle | |
Shrouded/Unshrouded | Shrouded | |
Connector System | Wire to Board | |
Mounting Type | Surface Mount | |
Termination Method | Solder | |
Contact Plating | Tin | |
Contact Material | Brass | |
Current Rating | 8.5A | |
Series Number | 43045 | |
Voltage Rating | 600.0 V | |
Select all | ||
---|---|---|
Brand Molex | ||
Series Micro-Fit 3.0 | ||
Pitch 3.0mm | ||
Number of Contacts 4 | ||
Number of Rows 2 | ||
Body Orientation Right Angle | ||
Shrouded/Unshrouded Shrouded | ||
Connector System Wire to Board | ||
Mounting Type Surface Mount | ||
Termination Method Solder | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Current Rating 8.5A | ||
Series Number 43045 | ||
Voltage Rating 600.0 V | ||
Molex Micro-Fit Wire-to-Board PCB Header, 3.0mm - 43045 Series - 43045-0409
This Molex glow-wire-capable header is highly durable. Use it in connectivity applications and small electrical systems. It features two rows with four circuit connectors and fits easily onto a circuit board by surface mounting. The circuit connectors enable the smooth transition of electrical currents within your system. This PCB (printed circuit board) header is mounted in a right-angle position – a convenient setting if you need to make the most of board room. It's suitable for use in household electronics and equipment.
• Wide operating temperature range of -40°C to +105°C for use in demanding environments
• Fully shrouded connector pins provide a secure fit and additional protection from electrical surges
• Tin plating is resistant to corrosion and easily soldered
• Lightweight (0.865g) for easy installation
• Fully shrouded connector pins provide a secure fit and additional protection from electrical surges
• Tin plating is resistant to corrosion and easily soldered
• Lightweight (0.865g) for easy installation
Applications
• Medical equipment
• Consumer electronics
• Printing systems
• Internet servers
• Electrical supply systems
• Consumer electronics
• Printing systems
• Internet servers
• Electrical supply systems
What are the benefits of the glow-wire capability of this micro-fit PCB header?
The glow-wire capability measures an electrical component's ability to resist ignition when exposed to a heat source. This Molex PCB header has a GWFI (glow wire flammability index) of 850°C, which means it's highly resistant to heat damage. The resin of the plastic material is made from high-temperature thermoplastic, which offers additional heat protection.
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