Molex, Mini-Fit Jr Receptacle Connector Housing, 4.2mm Pitch, 14 Way, 2 Row
- RS Stock No.:
- 172-9005
- Mfr. Part No.:
- 39-01-2140
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 5 units)*
£2.99
(exc. VAT)
£3.59
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 5 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 | £0.598 | £2.99 |
| 100 - 370 | £0.41 | £2.05 |
| 375 - 1495 | £0.396 | £1.98 |
| 1500 - 2995 | £0.346 | £1.73 |
| 3000 + | £0.332 | £1.66 |
*price indicative
- RS Stock No.:
- 172-9005
- Mfr. Part No.:
- 39-01-2140
- 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 | 14 | |
| 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 | 30.6mm | |
| Width | 15.1mm | |
| Housing Material | Nylon | |
Select all | ||
|---|---|---|
Brand Molex | ||
Number of Contacts 14 | ||
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 30.6mm | ||
Width 15.1mm | ||
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 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 Housing, 14 Way, Dual Row - 5557 Series - 39-01-2140
Increase power delivery in high-current applications with this connector housing from Molex. Its small footprint calls for minimal space on a PCB (printed circuit board), so it offers high power capacity and maximum efficiency. The fully isolated housing is well-protected from dirt and rough handling, meaning it stands up well in demanding industrial applications. As it's made from nylon, there's no risk of the unit rusting. A polarised mating system means you can't mismatch incorrect wires with the housing for enhanced ease of use. This unit is suited to wire-to-wire and board-to-wire applications.
• High level of protection for sensitive electrical wires
• Compact dimensions of 30.6 (L) x 15.1 (W) x 19.6mm (D)
• Audible click lets you know when a secure connection has been made
• Durable and long-lasting positive locking mechanism with high levels of resistance to shock and vibration
• Wide operating temperature range of -40°C to +105°C for use in extreme conditions
• Compact dimensions of 30.6 (L) x 15.1 (W) x 19.6mm (D)
• Audible click lets you know when a secure connection has been made
• Durable and long-lasting positive locking mechanism with high levels of resistance to shock and vibration
• Wide operating temperature range of -40°C to +105°C for use in extreme conditions
Applications
• Printing industry
• Heating, ventilation and air-conditioning (HVAC) systems
• Medical technology
• Industrial automation
• Heating, ventilation and air-conditioning (HVAC) systems
• Medical technology
• Industrial automation
How many circuits can you connect to this housing?
You can connect a maximum of 14 circuits to this dual-row receptacle, each with a maximum current of 13A. This makes it an ideal choice as a high-current connector.
Molex Minifit Jr.™ Series