Molex, Mini-Fit Jr Plug Connector Housing, 4.2mm Pitch, 4 Way, 2 Row
- RS Stock No.:
- 484-1827
- Mfr. Part No.:
- 39-01-2041
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 5 units)*
£2.13
(exc. VAT)
£2.555
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 18,760 unit(s) ready to ship
- Plus 2,175 unit(s) ready to ship from another location
- Plus 8,285 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 120 | £0.426 | £2.13 |
| 125 - 495 | £0.282 | £1.41 |
| 500 - 2495 | £0.268 | £1.34 |
| 2500 - 4995 | £0.22 | £1.10 |
| 5000 + | £0.212 | £1.06 |
*price indicative
- RS Stock No.:
- 484-1827
- Mfr. Part No.:
- 39-01-2041
- 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 | 4 | |
| Number of Rows | 2 | |
| Pitch | 4.2mm | |
| Gender | Plug | |
| Mounting Type | Panel Mount | |
| Series | Mini-Fit Jr | |
| For Use With | Mini-Fit Male Crimp Terminals(5558) | |
| Body Orientation | Straight | |
| Length | 15mm | |
| Width | 12mm | |
| Housing Material | Nylon | |
Select all | ||
|---|---|---|
Brand Molex | ||
Number of Contacts 4 | ||
Number of Rows 2 | ||
Pitch 4.2mm | ||
Gender Plug | ||
Mounting Type Panel Mount | ||
Series Mini-Fit Jr | ||
For Use With Mini-Fit Male Crimp Terminals(5558) | ||
Body Orientation Straight | ||
Length 15mm | ||
Width 12mm | ||
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 Male Connector Housing, 4 Way, 2 Rows - 5559 Series - 39-01-2041
This Molex four-way male connector housing protects your wires and offers a quality termination solution. You can use the casing to establish secure and reliable wire-to-wire and wire-to-board connections. This ensures the dependable relay of either electricity or data signals from one part to another. A simple snap-in lock joins terminals to the supply or source points, making for quick and fuss-free installations. The precision housing is compatible with standard Molex Mini-Fit and Mini-Fit Plus crimp terminals for use on PCBs (printed circuit boards).
• Nylon material for electrical insulation and resistance to chemicals and impact
• Innovative snap-in mechanism has an audible click to indicate the component is locked and secure
• Compact dimensions of 15 (L) x 12 (W) x 23.9mm (D) to save space
• Innovative snap-in mechanism has an audible click to indicate the component is locked and secure
• Compact dimensions of 15 (L) x 12 (W) x 23.9mm (D) to save space
Applications
• Industrial manufacturing lines
• Telecommunications industry
• Computing applications
• Telecommunications industry
• Computing applications
Why can I only use this connector housing with certain crimp terminals?
This housing connector is polarised and keyed to prevent incorrect connections and short circuits. Using it with compatible Molex Mini-Fit terminals ensures secure and reliable connections.
Molex Minifit Jr.™ Series