Molex Mini-Fit Jr Series Straight Through Hole PCB Header, 2 Contact(s), 4.2 mm Pitch, 2 Row, Shrouded
- RS Stock No.:
- 484-1883P
- Mfr. Part No.:
- 39-28-1023
- Brand:
- Molex
Bulk discount available
View bulk pricing optionsSubtotal 100 units (supplied in a box)*
£43.00
(exc. VAT)
£52.00
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 900 unit(s) ready to ship
- Plus 12,000 unit(s) shipping from 23 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 370 | £0.43 |
| 375 - 1495 | £0.414 |
| 1500 - 2995 | £0.398 |
| 3000 + | £0.382 |
*price indicative
- RS Stock No.:
- 484-1883P
- Mfr. Part No.:
- 39-28-1023
- 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 | Mini-Fit Jr | |
| Product Type | PCB Header | |
| Current | 9A | |
| Pitch | 4.2mm | |
| Number of Contacts | 2 | |
| Housing Material | Nylon | |
| Number of Rows | 2 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Shrouded | |
| Connector System | Wire-to-Board | |
| Mount Type | Through Hole | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Row Pitch | 4.2mm | |
| Termination Type | Solder | |
| Minimum Operating Temperature | -40°C | |
| Contact Gender | Male | |
| Maximum Operating Temperature | 105°C | |
| Tail Pin Length | 3.5mm | |
| Standards/Approvals | No | |
| Voltage | 600V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Series Mini-Fit Jr | ||
Product Type PCB Header | ||
Current 9A | ||
Pitch 4.2mm | ||
Number of Contacts 2 | ||
Housing Material Nylon | ||
Number of Rows 2 | ||
Orientation Straight | ||
Shrouded/Unshrouded Shrouded | ||
Connector System Wire-to-Board | ||
Mount Type Through Hole | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Row Pitch 4.2mm | ||
Termination Type Solder | ||
Minimum Operating Temperature -40°C | ||
Contact Gender Male | ||
Maximum Operating Temperature 105°C | ||
Tail Pin Length 3.5mm | ||
Standards/Approvals No | ||
Voltage 600V | ||
- COO (Country of Origin):
- CN
Molex PCB Header, Wire-to-Board Type, 4.2mm Pitch - Mini-Fit Jr Series - 39-28-1023
Choose this female PCB header from Molex to securely connect wires to your circuit board. It accommodates two contacts over two rows to increase the number of connections between your circuits. As the unit can handle up to 9A per circuit, it's suitable for use with high-current systems. A fully shrouded terminal prevents debris from damaging the connections, so you can be sure of clear signal transmission.
Features & Benefits
• 4.2mm pitch for high-density mounting in your circuit board
• Can be mated up to 30 times for long-term performance
• Brass contact material is highly conductive for efficient signal transmission
• Wide operating temperature range between -40°C and +105°C for use in demanding conditions
Applications
• Research laboratories
• Domestic appliances
• Manufacturing facilities
What is this unit's housing made of?
The header's housing is made from nylon, so it's durable and resistant to chemicals. In the event of a fire, it stops burning in less than 30 seconds.