- RS Stock No.:
- 510-9691
- Mfr. Part No.:
- 39-01-4040
- Manufacturer:
- Molex
- RS Stock No.:
- 510-9691
- Mfr. Part No.:
- 39-01-4040
- Manufacturer:
- Molex
Legislation and Compliance
- COO (Country of Origin):
- US
Product Details
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 Mini-Fit Jr Female Connector Housing, 4 Way, 1 Row - 5557 Series - 39-01-4040
Safeguard up to four contacts from dust and debris with this receptacle housing from Molex. The unit boasts a sturdy nylon plastic enclosure and fully isolated terminals for enhanced protection, making it a good choice for both wire-to-wire and wire-to-board connections. Simply fit your crimp terminal into the straight-oriented receptacle, which features a 4.2mm pitch. The unit accommodates standard Mini-Fit and Mini-Fit Plus terminals and is conveniently polarised and keyed to help prevent misalignment and mismating.
Features & Benefits
Mounts directly onto the cable for a quick and easy connection
An audible clicking lets you know when a strong mate is made
Maximum current of 13A (amperes) per circuit for industrial use
Low halogen construction limits the chance of toxic fumes in the event of a fire or excessive heat
An audible clicking lets you know when a strong mate is made
Maximum current of 13A (amperes) per circuit for industrial use
Low halogen construction limits the chance of toxic fumes in the event of a fire or excessive heat
Applications
Data and communications networking
Robotics and industrial automation
Security systems
Robotics and industrial automation
Security systems
Will frequent vibration cause the connections to shake loose?
No, the housing keeps connections protected by securely locking them into place the moment your terminal is correctly positioned. This ensures a strong connection isn't lost even if subjected to heavy vibrations.
Molex Minifit Jr.™ Series
Specifications
Attribute | Value |
---|---|
Number of Contacts | 4 |
Number of Rows | 1 |
Pitch | 4.2mm |
Gender | Female |
Mounting Type | Cable Mount |
Series | Mini-Fit Jr |
For Use With | Mini-Fit Jr. Receptacle |
Body Orientation | Straight |
Length | 18mm |
Housing Material | Nylon |