Mini-Fit Jr. Connectors

High Current - High Density Mini-Fit Jr. Series Product Family at Digi-Key

Image of Molex's Mini-Fit Jr.™ ConnectorsThe Molex Mini-Fit Jr. series is designed for high current/high density applications that require the design flexibility of wire-to-wire and wire-to-board configurations in the interconnection system. The Mini-Fit Jr. is appropriate for both power and signal applications as it can carry currents of up to 9.0 A per circuit and has a 10 mΩ contact resistance. The Mini-Fit product family accepts the same terminals and application tooling, further reducing your design and qualification effort.

Features
  • Current rating up to 9.0 A per circuit
  • Fully isolated terminals
  • Low engagement force terminals
  • 600 V rating
  • Positive housing locks
  • Available in 94V-2 and 94V-0 materials
  • 10 mΩ contact resistance
  • UL recognized, CSA certified, TUV licensed

Contacts

ImageManufacturer Part NumberDescriptionPin or SocketAvailable QuantityView Details
CONN SOCKET 18-24AWG CRIMP GOLD444851212CONN SOCKET 18-24AWG CRIMP GOLDSocket0View Details

Dual Row Headers

ImageManufacturer Part NumberDescriptionConnector TypeContact TypeAvailable QuantityView Details
CONN HEADER R/A 14POS 4.2MM39-30-1141CONN HEADER R/A 14POS 4.2MMHeaderMale Pin593 - ImmediateView Details

Dual Row Plugs

ImageManufacturer Part NumberDescriptionConnector TypeContact TypeAvailable QuantityView Details
CONN PLUG 18POS PANEL MOUNT39-01-2181CONN PLUG 18POS PANEL MOUNTPlugMale Pin737 - ImmediateView Details

Dual Row Receptacles

ImageManufacturer Part NumberDescriptionConnector TypeContact TypeAvailable QuantityView Details
CONN RECEPT 22POS DUAL39-01-2225CONN RECEPT 22POS DUALReceptacleFemale Socket1454 - ImmediateView Details

Kits

ImageManufacturer Part NumberDescriptionKit TypeValuesAvailable QuantityView Details
KIT CONN MINI-FIT JR 4.20MM76650-0017KIT CONN MINI-FIT JR 4.20MMCircuit Plug, Receptacle282 pcs - Assorted 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 Circuit Plug, Receptacle, 24 ~ 18 AWG Crimp Terminals22 - ImmediateView Details

Single Row Headers

ImageManufacturer Part NumberDescriptionConnector TypeContact TypeAvailable QuantityView Details
CONN HEADER VERT 3POS 4.2MM0039301039CONN HEADER VERT 3POS 4.2MMHeaderMale Pin10051 - Immediate
24288 - Factory Stock
View Details

Single Row Receptacles

ImageManufacturer Part NumberDescriptionConnector TypeContact TypeAvailable QuantityView Details
CONN RECEPT 3POS VERT SINGLE0039014031CONN RECEPT 3POS VERT SINGLEReceptacleFemale Socket1684 - ImmediateView Details

Singles Row Plugs

ImageManufacturer Part NumberDescriptionConnector TypeContact TypeAvailable QuantityView Details
CONN PLUG 5POS VERT PANEL MOUNT39-01-4053CONN PLUG 5POS VERT PANEL MOUNTPlugMale Pin1185 - ImmediateView Details

Strain Reliefs

ImageManufacturer Part NumberDescriptionAccessory TypeNumber of PositionsFor Use With/Related ProductsAvailable QuantityView Details
CONN STRAIN RELIEF 8POS 4.2MM15-04-0343CONN STRAIN RELIEF 8POS 4.2MMStrain Relief8Mini-Fit Jr Series1561 - ImmediateView Details

Tooling and Accessories

ImageManufacturer Part NumberDescriptionTool MethodTool TypeAvailable QuantityView Details
TOOL HAND CRIMPER 16-24AWG SIDE0638190900TOOL HAND CRIMPER 16-24AWG SIDEManualHand Crimper0View Details
TOOL HAND CRIMPER 16-28AWG SIDE0640160200TOOL HAND CRIMPER 16-28AWG SIDEManualHand Crimper75 - Immediate
80 - Factory Stock
View Details
TOOL HAND EXTRACTION MINI-FIT JR0011030044TOOL HAND EXTRACTION MINI-FIT JRExtraction ToolRectangular Contacts921 - Immediate
9850 - Factory Stock
View Details
Published: 2009-07-13