Molex, Micro-Fit 3.0 Male Connector Housing, 3mm Pitch, 3 Way, 1 Row
- RS Stock No.:
- 670-0223
- Mfr. Part No.:
- 43640-0301
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 5 units)*
£2.01
(exc. VAT)
£2.41
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 4,125 unit(s) ready to ship
- Plus 1,060 unit(s) ready to ship from another location
- Plus 2,135 unit(s) shipping from 11 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 120 | £0.402 | £2.01 |
| 125 - 495 | £0.264 | £1.32 |
| 500 - 2495 | £0.252 | £1.26 |
| 2500 - 4995 | £0.208 | £1.04 |
| 5000 + | £0.202 | £1.01 |
*price indicative
- RS Stock No.:
- 670-0223
- Mfr. Part No.:
- 43640-0301
- 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 | |
| Number of Contacts | 3 | |
| Number of Rows | 1 | |
| Pitch | 3mm | |
| Gender | Male | |
| Mounting Type | Panel Mount | |
| Series | Micro-Fit 3.0 | |
| For Use With | Micro-Fit 3.0 Plug | |
| Body Orientation | Straight | |
| Housing Material | PET | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Number of Contacts 3 | ||
Number of Rows 1 | ||
Pitch 3mm | ||
Gender Male | ||
Mounting Type Panel Mount | ||
Series Micro-Fit 3.0 | ||
For Use With Micro-Fit 3.0 Plug | ||
Body Orientation Straight | ||
Housing Material PET | ||
- COO (Country of Origin):
- SG
Plug Housings, 43640 Series
Micro-Fit 3.0™ Receptacle Housing 43645, Micro-Fit 3.0™ Crimp Terminal 43031
Molex Male Connector Housing, 3mm Pitch, 3 Way - Micro-Fit 3.0 Series - 43640-0301
Link small wires to printed circuit boards (PCB) headers with this compact connector housing unit from Molex. It's a 3-way component that lets you send power and data signals to as many as three circuits at the same time, saving both space and materials. As it features a durable nylon body, it's resistant to mechanical stress and delivers long-lasting use even in demanding settings. This unit acts as an insulator to protect people and equipment from electrical shocks. It's also self-extinguishing and stops burning within 10 seconds when a fire occurs, making it a practical choice for use in volatile areas.
• Pitch of 3mm for a safe distance between contacts to prevent electrical hazards
• Light weight of 0.57g for minimal strain on your setup
• Wide operating temperature range of -40°C to +105°C for use in demanding environments
• Light weight of 0.57g for minimal strain on your setup
• Wide operating temperature range of -40°C to +105°C for use in demanding environments
Applications
• Consumer electronics plants
• Mobile phone manufacturing
• Medical equipment
• Mobile phone manufacturing
• Medical equipment
How do I terminate wires to this connector housing?
You can terminate wires to this component by crimping – a technique that creates a solderless join by firmly pressing wires together. This delivers a strong and airtight connection between the connector's contacts and the wire ends.
Molex Micro-Fit 3.0 Series