Molex 44478 Series Male Crimp Terminal, 20AWG Min, 18AWG Max
- RS Stock No.:
- 720-5980
- Mfr. Part No.:
- 44478-1111
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 100 units)*
£26.90
(exc. VAT)
£32.30
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 4,000 unit(s) shipping from 19 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 100 - 900 | £0.269 | £26.90 |
| 1000 - 2900 | £0.23 | £23.00 |
| 3000 - 7400 | £0.211 | £21.10 |
| 7500 - 14900 | £0.203 | £20.30 |
| 15000 + | £0.194 | £19.40 |
*price indicative
- RS Stock No.:
- 720-5980
- Mfr. Part No.:
- 44478-1111
- 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 | |
| For Use With | EXTreme LPHPower Receptacle Header | |
| Series | 44478 | |
| Minimum Wire Size mm² | 0.5mm² | |
| Termination Method | Crimp | |
| Maximum Wire Size mm² | 0.8mm² | |
| Minimum Wire Size AWG | 20AWG | |
| Contact Plating | Gold | |
| Maximum Wire Size AWG | 18AWG | |
| Contact Material | Copper Alloy | |
| Series Number | 44478 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +105°C | |
Select all | ||
|---|---|---|
Brand Molex | ||
Gender Male | ||
For Use With EXTreme LPHPower Receptacle Header | ||
Series 44478 | ||
Minimum Wire Size mm² 0.5mm² | ||
Termination Method Crimp | ||
Maximum Wire Size mm² 0.8mm² | ||
Minimum Wire Size AWG 20AWG | ||
Contact Plating Gold | ||
Maximum Wire Size AWG 18AWG | ||
Contact Material Copper Alloy | ||
Series Number 44478 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +105°C | ||
- COO (Country of Origin):
- US
Molex Mini-Fit Plus HCS Crimp Contacts
The Mini-Fit Plus HCS is designed for high current applications up to 13A (dependant upon wire size and number of HCS contacts).
These Molex HCS terminals can be used with all existing Mini-Fit plugs and receptacles.
These Molex HCS terminals can be used with all existing Mini-Fit plugs and receptacles.
Male terminals 46012 and 44478 Series
Use with 5559 Series plug housings
Tooling
For extraction tool see stock number 215-5900
Molex 44478 Series Crimp Terminal, 0.5mm² Minimum Wire size, 0.8mm² Maximum Wire size - 44478-1111
This crimp terminal is a high-quality component designed for use with the EXTreme LPHPower receptacle header. Constructed from copper alloy, it ensures reliable electrical connections. With a wire size range of 0.5 mm² to 0.8 mm² (20 AWG to 18 AWG), it operates efficiently in temperatures ranging from -40 °C to +105 °C.
Features & Benefits
• Fully isolated terminals protect against handling damage
• Polarised mating geometry prevents mismating during assembly
• Positive locking housings ensure robust connections
• High-current alloy terminals rated for 13A per circuit
• Gold plating enhances reliability and reduces wear
• Elongated dimple design improves contact area and durability
• Polarised mating geometry prevents mismating during assembly
• Positive locking housings ensure robust connections
• High-current alloy terminals rated for 13A per circuit
• Gold plating enhances reliability and reduces wear
• Elongated dimple design improves contact area and durability
Applications
• Used with EXTreme LPHPower receptacle headers
• Suitable for various electronic control modules
• Ideal for automation and electronic device connections
• Commonly employed in industrial and consumer electronics
• Effective in gaming machines and medical devices
• Suitable for various electronic control modules
• Ideal for automation and electronic device connections
• Commonly employed in industrial and consumer electronics
• Effective in gaming machines and medical devices
What are the advantages of the high-current alloy construction for this terminal?
The high-current alloy construction enables the terminal to handle up to 13.0A per circuit, making it suitable for demanding applications where reliable power distribution is essential.
How does the polarised mating geometry enhance assembly efficiency?
The polarised mating geometry allows for easy and accurate alignment during assembly, significantly reducing the risk of incorrect connections and ensuring the integrity of the electrical system.
What temperature range can this terminal operate within?
The terminal can operate effectively within a temperature range of -40 °C to +105 °C, making it versatile for various environmental conditions.
Can this crimp terminal be used in high-temperature environments?
Yes, it is designed as a high-temperature crimp terminal, suitable for applications that experience elevated thermal conditions.
What benefits does the gold plating provide in terms of functionality?
The gold plating reduces electrical resistance and wear over time, enhancing long-term reliability and performance in various applications.
Molex Mini-Fit Plus HCS