Molex, Mini-Fit Jr Female Connector Housing, 4.2mm Pitch, 2 Way, 2 Row
- RS Stock No.:
- 670-4578
- Mfr. Part No.:
- 39-01-3028
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 10 units)*
£4.75
(exc. VAT)
£5.70
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2,540 unit(s) ready to ship
- Plus 430 unit(s) ready to ship from another location
- Plus 2,730 unit(s) shipping from 17 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
---|---|---|
10 - 190 | £0.475 | £4.75 |
200 - 740 | £0.37 | £3.70 |
750 - 2990 | £0.354 | £3.54 |
3000 - 5990 | £0.319 | £3.19 |
6000 + | £0.306 | £3.06 |
*price indicative
- RS Stock No.:
- 670-4578
- Mfr. Part No.:
- 39-01-3028
- 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 | 2 | |
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 | 14.4mm | |
Width | 7.39mm | |
Housing Material | Nylon | |
Select all | ||
---|---|---|
Brand Molex | ||
Number of Contacts 2 | ||
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 14.4mm | ||
Width 7.39mm | ||
Housing Material Nylon | ||
- COO (Country of Origin):
- US
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 connectors 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 Connector Housing, Nylon Housing Material, Straight Body Type - Mini-Fit Jr Series - 39-01-3028
Need to keep your electronic connections in order? With this two-way connector housing from Molex, wires stay firmly fixed to a printed circuit board. As part of the Mini-Fit Jr power connector system, this receptacle is widely compatible with other elements in your wire-to-board or wire-to-wire setup. Connections stay true throughout industrial vibrations thanks to a positive locking mechanism. Thanks to a maximum current of 13A per contact, it's up to the challenge of demanding applications.
Features & Benefits
• Fully isolated terminals protect against damage during handling
• Low-halogen materials minimise toxic fumes in the event of a fire
• Wide operating temperature range between -40°C and +105°C for use in harsh conditions
• Durable nylon body resists impact and chemicals for long-term reliability
• Low-halogen materials minimise toxic fumes in the event of a fire
• Wide operating temperature range between -40°C and +105°C for use in harsh conditions
• Durable nylon body resists impact and chemicals for long-term reliability
Applications
• Communications systems
• Research laboratories
• Consumer electronics
• Research laboratories
• Consumer electronics
What pitch does this connector housing have?
A 4.2mm pitch makes this unit a compact choice that won't crowd your circuit board.
Molex Minifit Jr.™ Series