Molex Mini-Fit Jr. Series Straight Through Hole PCB Header, 4 Contact(s), 4.2mm Pitch, 2 Row(s), Shrouded
- RS Stock No.:
- 179-1912
- Mfr. Part No.:
- 39-31-0048
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 10 units)*
£14.60
(exc. VAT)
£17.50
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 06 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | £1.46 | £14.60 |
| 50 - 90 | £1.344 | £13.44 |
| 100 - 240 | £1.246 | £12.46 |
| 250 - 490 | £1.16 | £11.60 |
| 500 + | £1.087 | £10.87 |
*price indicative
- RS Stock No.:
- 179-1912
- Mfr. Part No.:
- 39-31-0048
- 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. | |
| Pitch | 4.2mm | |
| Number of Contacts | 4 | |
| Number of Rows | 2 | |
| Body Orientation | Straight | |
| Shrouded/Unshrouded | Shrouded | |
| Connector System | Wire to Board | |
| Mounting Type | Through Hole | |
| Termination Method | Solder | |
| Contact Plating | Gold | |
| Contact Material | Brass | |
| Current Rating | 9.0A | |
| Series Number | 5566 | |
| Voltage Rating | 600.0 V | |
Select all | ||
|---|---|---|
Brand Molex | ||
Series Mini-Fit Jr. | ||
Pitch 4.2mm | ||
Number of Contacts 4 | ||
Number of Rows 2 | ||
Body Orientation Straight | ||
Shrouded/Unshrouded Shrouded | ||
Connector System Wire to Board | ||
Mounting Type Through Hole | ||
Termination Method Solder | ||
Contact Plating Gold | ||
Contact Material Brass | ||
Current Rating 9.0A | ||
Series Number 5566 | ||
Voltage Rating 600.0 V | ||
- COO (Country of Origin):
- MX
Molex PCB Header
The Molex PCB 5566 series through-hole mount vertical PCB header has 4-way contacts. It has a voltage rating of 600V and a current rating of 9A. The header has gold and tin-plated brass contacts. This PCB Header is used in portable and handheld equipment.
Features and Benefits
• Dual row
• High reliability
• Large mating guide
• Operating temperature ranges between -40°C and 105°C
• Pitch size is 4.2mm
• Shrouded header
• Termination method is solder
• High reliability
• Large mating guide
• Operating temperature ranges between -40°C and 105°C
• Pitch size is 4.2mm
• Shrouded header
• Termination method is solder
Certifications
• CSA approved
• UL listed
• UL listed