Molex, Mini-Fit Jr Receptacle Connector Housing, 4.2mm Pitch, 8 Way, 2 Row
- RS Stock No.:
- 484-1782
- Mfr. Part No.:
- 39-01-2080
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 5 units)*
£2.19
(exc. VAT)
£2.63
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 22,755 unit(s) ready to ship
- Plus 1,670 unit(s) ready to ship from another location
- Plus 24,755 unit(s) shipping from 21 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 95 | £0.438 | £2.19 |
| 100 - 370 | £0.29 | £1.45 |
| 375 - 1495 | £0.278 | £1.39 |
| 1500 + | £0.244 | £1.22 |
*price indicative
- RS Stock No.:
- 484-1782
- Mfr. Part No.:
- 39-01-2080
- 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 | 8 | |
| Number of Rows | 2 | |
| Pitch | 4.2mm | |
| Gender | Receptacle | |
| Mounting Type | Cable Mount | |
| Series | Mini-Fit Jr | |
| For Use With | Mini-Fit Female Crimp Terminals(5556) | |
| Body Orientation | Straight | |
| Length | 18mm | |
| Width | 15.1mm | |
| Housing Material | Nylon | |
Select all | ||
|---|---|---|
Brand Molex | ||
Number of Contacts 8 | ||
Number of Rows 2 | ||
Pitch 4.2mm | ||
Gender Receptacle | ||
Mounting Type Cable Mount | ||
Series Mini-Fit Jr | ||
For Use With Mini-Fit Female Crimp Terminals(5556) | ||
Body Orientation Straight | ||
Length 18mm | ||
Width 15.1mm | ||
Housing Material Nylon | ||
- COO (Country of Origin):
- CN
Molex Mini-Fit Junior Crimp Receptacle and Plug Housings
Mini-Fit Junior 4.2 mm pitch connector housings form part of the Mini-Fit Junior power connector’s interconnection system. Molex connector housings can be used in applications that require design flexibility. These types of fittings are an essential component that offer protection for the connection it is housing.
Features and Benefits
• Handle Up to 13A current per circuit, a great solution for high current connectors
• Fully isolated terminals for protection against debris and damage caused by mishandling
• Polarization and keying to prevent mismating ad misalignment
• Positive locking mechanism for secure mating connection prevents accidental unmating caused by excessive shock or vibration
• Audible click for mating confirmation
• Available with a flame retardant UL94V-0 or UL94V-2 housing material
• Accepts standard Mini-Fit and Mini-Fit Plus crimp terminals
• Wire to wire and wire to board applications
• Fully isolated terminals for protection against debris and damage caused by mishandling
• Polarization and keying to prevent mismating ad misalignment
• Positive locking mechanism for secure mating connection prevents accidental unmating caused by excessive shock or vibration
• Audible click for mating confirmation
• Available with a flame retardant UL94V-0 or UL94V-2 housing material
• Accepts standard Mini-Fit and Mini-Fit Plus crimp terminals
• Wire to wire and wire to board applications
Molex Mini-Fit Jr Connector Receptacle, 8 Way - 5557 Series - 39-01-2080
Use this connector receptacle from Molex when you need a simple way to protect and organise your circuitry. It has eight contacts to accommodate up to eight different connectors, so it's a good choice for more complex setups. To save you space, its contacts are arranged in two rows and the receptacle has compact dimensions of only 18 (length) x 15.1 (width) x 19.6mm (depth). Use it to connect two wires, or to connect a wire to a PCB (printed circuit board). The housing is made of durable, chemical-resistant nylon material, so you can be assured of it's durability and long service life.
• Maximum current of 13A per contact makes it suitable for high-current applications
• Positive locking mechanism to prevent accidental disconnection in the event of vibrations
• Polarised, with an audible click to ensure proper mating
• Positive locking mechanism to prevent accidental disconnection in the event of vibrations
• Polarised, with an audible click to ensure proper mating
Applications
• Automotive equipment
• Medical devices
• Telecommunications
• Medical devices
• Telecommunications
Can this product be used in extreme environments?
The receptacle is non-flammable and is safe for use at temperatures as low as -40°C and as high as +105°C, making it a good choice for use in harsh industrial conditions.
Molex Minifit Jr.™ Series