- RS Stock No.:
- 172-9049
- Mfr. Part No.:
- 39-01-2200
- Brand:
- Molex
- RS Stock No.:
- 172-9049
- Mfr. Part No.:
- 39-01-2200
- Brand:
- Molex
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
Mini-Fit Junior 4.2mm Crimp Receptacle and Plug Housings
Mini-Fit Junior 4.2 mm pitch crimp receptacle and plug housings which form part of the Mini-Fit Junior power connectors interconnection system. Mini-Fit Junior power connectors are able to handle up to 13A per circuit making them ideal for use in high current applications. These Mini-Fit Junior crimp housings have fully isolated terminals for protection against, debris, arcing and damage caused by mishandling. The housings incorporate polarization and keying features to prevent misalignment and mismating. A positive locking mechanism consisting of an easy to operate thumb latch provides a secure connection with the mating connector. This positive locking mechanism prevents accidental unmating caused by excessive shock or vibration. An audible click indicates that the connector is fully mated. These Mini-Fit Junior 4.2 mm plug and receptacle housings are available with a UL94V-0 or UL94V-2 housing material, a range of contact configurations and accept standard Mini-Fit and Mini-Fit Plus crimp terminals
Features and Benefits
Can handle Up to 13A current per circuit
Fully isolated terminals
Polarization and keying to prevent mismating
Positive locking mechanism for secure mating connection
Audible click for mating confirmation
Fully isolated terminals
Polarization and keying to prevent mismating
Positive locking mechanism for secure mating connection
Audible click for mating confirmation
Product Application Information
Mini-Fit Junior power connectors are ideal for use in high current, high density wire to wire and wire to board applications that require design flexibility. Applications include consumer white goods, office equipment, industrial automation equipment, industrial networks, rack-mount servers, routers and switches.
Molex Female Connector Housing, 20 Way, 2 Rows - Mini-Fit Jr Series - 39-01-2200
Looking for a connector housing that offers flexibility when designing applications? This 4.2mm pitch connector from Molex's Mini-Fit Junior range lets you quickly install secure connections. An audible click confirms successful mating, while the positive locking mechanism helps prevent accidental disconnection due to shock or vibration. It can handle up to 13A of current per circuit, making it ideal for use with high-current connectors. Fully isolated terminals protect the connections from debris and mishandling.
Features & Benefits
20 contacts arranged in two rows let you build compact systems
Cable mounting offers flexible installation options
Nylon housing for excellent electrical insulation
Operating temperature up to +125°C makes it suitable for a tough industrial environments
Cable mounting offers flexible installation options
Nylon housing for excellent electrical insulation
Operating temperature up to +125°C makes it suitable for a tough industrial environments
Applications
Connecting cables to PCBs
Computer systems
Electronic devices
Computer systems
Electronic devices
What does a wire housing do?
A wire housing functions as a receptacle for connectors when they're mounted onto a PCB (printed circuit board). They keep the connectors organised and provide some protection.
How do I clean a PCB connector?
Isopropyl alcohol is effective at removing corrosion but it's flammable so must be used with care. An abrasive PCB edge eraser, also known as a cleaning scrub block, is another option.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Molex Minifit Jr.™ Series
Specifications
Attribute | Value |
---|---|
Number of Contacts | 20 |
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 | 43.2mm |
Width | 15.1mm |
Housing Material | Nylon |
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