Molex, Mini-Fit Jr Female Connector Housing, 4.2mm Pitch, 10 Way, 2 Row
- RS Stock No.:
- 484-1798
- Mfr. Part No.:
- 39-01-2100
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 5 units)*
£2.80
(exc. VAT)
£3.35
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 11,300 unit(s) ready to ship
- Plus 1,325 unit(s) ready to ship from another location
- Plus 23,895 unit(s) shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 95 | £0.56 | £2.80 |
| 100 - 370 | £0.374 | £1.87 |
| 375 - 1495 | £0.356 | £1.78 |
| 1500 - 2995 | £0.30 | £1.50 |
| 3000 + | £0.288 | £1.44 |
*price indicative
- RS Stock No.:
- 484-1798
- Mfr. Part No.:
- 39-01-2100
- 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 | 10 | |
| Number of Rows | 2 | |
| Pitch | 4.2mm | |
| Gender | Female | |
| Mounting Type | Cable Mount | |
| Series | Mini-Fit Jr | |
| For Use With | Mini-Fit Jr. Receptacle | |
| Body Orientation | Straight | |
| Length | 22.2mm | |
| Width | 15.1mm | |
| Housing Material | Nylon | |
Select all | ||
|---|---|---|
Brand Molex | ||
Number of Contacts 10 | ||
Number of Rows 2 | ||
Pitch 4.2mm | ||
Gender Female | ||
Mounting Type Cable Mount | ||
Series Mini-Fit Jr | ||
For Use With Mini-Fit Jr. Receptacle | ||
Body Orientation Straight | ||
Length 22.2mm | ||
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 Female Connector Housing, 10 Way, 4.2mm Pitch - 5557 Series - 39-01-2100
Need a housing that's safe for use with high-current connectors in your PCB (printed circuit board) setup? This female connector receptacle from Molex has 10 contacts that can each handle up to 13A of current. Its contacts are arranged in two rows and have a 4.2mm pitch to give you maximum electrical capabilities in a small space. The crimp termination method keeps the connection insulated from dust and moisture, minimising the risk of electrical interference. As the housing is polarised, it prevents mismating and makes installation simple.
• Nylon housing for high tensile strength and electrical insulation, making it safe for use in demanding environments
• Broad operating temperature range of -40°C to +105°C for use in hot and cold conditions
• Accepts standard Mini-Fit and Mini-Fit Plus terminals for flexible mating options
• Broad operating temperature range of -40°C to +105°C for use in hot and cold conditions
• Accepts standard Mini-Fit and Mini-Fit Plus terminals for flexible mating options
Applications
• Computing applications
• Automotive machinery
• Domestic appliances
• Wi-Fi routers
• Automotive machinery
• Domestic appliances
• Wi-Fi routers
Can this housing withstand high levels of vibration?
The housing features a positive locking mechanism that provides a secure connection and prevents accidental disconnection, even in machinery where heavy vibration is common.
Molex Minifit Jr.™ Series