Molex, Mini-Fit Jr Female Connector Housing, 4.2 mm Pitch, 5 Way, 1 Row Straight
- RS Stock No.:
- 510-9708
- Distrelec Article No.:
- 304-42-634
- Mfr. Part No.:
- 39-01-4050
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 5 units)*
£2.91
(exc. VAT)
£3.49
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2,745 unit(s) shipping from 25 May 2026
- Plus 935 unit(s) shipping from 25 May 2026
- Plus 30,735 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 95 | £0.582 | £2.91 |
| 100 - 370 | £0.384 | £1.92 |
| 375 - 1495 | £0.37 | £1.85 |
| 1500 - 2995 | £0.356 | £1.78 |
| 3000 + | £0.34 | £1.70 |
*price indicative
- RS Stock No.:
- 510-9708
- Distrelec Article No.:
- 304-42-634
- Mfr. Part No.:
- 39-01-4050
- 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 | |
| Product Type | Connector Housing | |
| Number of Contacts | 5 | |
| Number of Rows | 1 | |
| Pitch | 4.2mm | |
| Connector Gender | Female | |
| Mount Type | Cable | |
| For Use With | Mini-Fit Jr. Receptacle | |
| Orientation | Straight | |
| Standards/Approvals | No | |
| Length | 22.2mm | |
| Width | 5.4mm | |
| Series | Mini-Fit Jr | |
| Housing Material | Nylon | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Product Type Connector Housing | ||
Number of Contacts 5 | ||
Number of Rows 1 | ||
Pitch 4.2mm | ||
Connector Gender Female | ||
Mount Type Cable | ||
For Use With Mini-Fit Jr. Receptacle | ||
Orientation Straight | ||
Standards/Approvals No | ||
Length 22.2mm | ||
Width 5.4mm | ||
Series Mini-Fit Jr | ||
Housing Material Nylon | ||
- COO (Country of Origin):
- US
Molex Mini-Fit Jr Female Connector Housing, 5 Way, 1 Row - 5557 Series - 39-01-4050
Use this connector receptacle from Molex to house up to five connector terminals for wire-to-wire or wire-to-board applications. Your terminal slides easily into the straight nylon body, and the 4.2mm pitch makes it simple to mount directly onto a cable. The unit is compatible with standard Mini-Fit and Mini-Fit Plus terminals and will keep out dust and debris so your connection stays strong. A built-in locking mechanism secures the terminal into place, ensuring it won't rattle loose even when it's exposed to strong vibrations.
Features & Benefits
• Polarised and keyed to help prevent misalignment and mismating
• Audible clicking sound lets you know when a secure mate is made
• Low halogen construction protects against the risk of toxic fumes in the event of a fire
Applications
• Automotive industry
• Medical equipment production
• Pharmaceutical industry
Will this housing operate effectively in high temperatures?
Yes, this receptacle can accommodate a wide range of temperatures, from a low of -40°C to a high of +105°C. This makes it a reliable choice for industrial applications that involve heat processing, as well as those that operate in freezing temperatures.
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