Molex 43031 Series Male Crimp Terminal, 30 AWG Min Crimp, 26 AWG Max
- RS Stock No.:
- 670-1879
- Distrelec Article No.:
- 304-42-653
- Mfr. Part No.:
- 43031-0005
- Brand:
- Molex
Subtotal (1 pack of 100 units)*
£10.80
(exc. VAT)
£13.00
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 14,300 unit(s) ready to ship
- Plus 500 unit(s) ready to ship from another location
- Plus 77,500 unit(s) shipping from 28 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 100 + | £0.108 | £10.80 |
*price indicative
- RS Stock No.:
- 670-1879
- Distrelec Article No.:
- 304-42-653
- Mfr. Part No.:
- 43031-0005
- 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 | |
| Gender | Male | |
| Product Type | Crimp Terminal | |
| For Use With | Micro-Fit 3.0 and Micro-Fit BMI Connector Housings | |
| Series | 43031 | |
| Current | 8.5A | |
| Minimum Wire Size AWG | 30AWG | |
| Contact Plating | Gold | |
| Contact Material | Phosphor Bronze | |
| Maximum Wire Size AWG | 26AWG | |
| Maximum Contact Resistance | 10mΩ | |
| Minimum Operating Temperature | -40°C | |
| Termination Type | Crimp | |
| Maximum Operating Temperature | 105°C | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Gender Male | ||
Product Type Crimp Terminal | ||
For Use With Micro-Fit 3.0 and Micro-Fit BMI Connector Housings | ||
Series 43031 | ||
Current 8.5A | ||
Minimum Wire Size AWG 30AWG | ||
Contact Plating Gold | ||
Contact Material Phosphor Bronze | ||
Maximum Wire Size AWG 26AWG | ||
Maximum Contact Resistance 10mΩ | ||
Minimum Operating Temperature -40°C | ||
Termination Type Crimp | ||
Maximum Operating Temperature 105°C | ||
Standards/Approvals No | ||
- COO (Country of Origin):
- US
Molex Micro-Fit 3.0 Series Crimp Terminal, Male, 0.05mm² Minimum Wire size - 43031-0011
This crimp terminal is a vital component in the Micro-Fit 3.0 connector series, specifically designed for efficient power transmission in various applications. It features a male gender configuration and caters to wire sizes ranging from 30 AWG to 26 AWG. The terminal is ideal for use with Micro-Fit 3.0 and Micro-Fit BMI connector housings, ensuring reliable connectivity.
Features & Benefits
• Equipped with 0.38μm select gold plating for superior conductivity
• Constructed from phosphor bronze for enhanced durability
• Supports crimp termination method for strong mechanical connection
• Maximum operating temperature of +105 °C for versatile applications
• Low contact resistance of 10 mΩ for efficient current transfer
• Lightweight design weighing only 0.048g facilitates ease of handling
Applications
• Used with Micro-Fit 3.0 dual row plug housings
• Compatible with Micro-Fit BMI single row plug housings
• Ideal for power distribution in automation and electrical systems
• Utilised in wire-to-wire for reliable signal transfer
What current capacity does this terminal support for effective performance?
This terminal can handle a maximum current of 8.5A per contact, allowing it to efficiently manage power in various applications.
How does the gold contact plating enhance the terminal's functionality?
The gold plating minimises oxidation and corrosion, ensuring consistent electrical contact and prolonging the lifespan of the connection.
Is this terminal suitable for use in high-temperature environments?
Yes, it operates within a temperature range from -40 °C to +105 °C, making it suitable for diverse industrial conditions.
What crimping tools are recommended for optimal installation?
Utilising insertion and extraction tools specifically designed for Micro-Fit terminals helps achieve a secure and reliable connection.
How does the low resistance property contribute to its effectiveness?
The low contact resistance of 10 mΩ ensures minimal energy loss during operation, enhancing overall system efficiency.