Mini-Fit Jr. Connectors

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

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 NumberDescriptionWire GaugeAvailable QuantityPriceView Details
CONN SOCKET 18-24AWG CRIMP GOLD444851212CONN SOCKET 18-24AWG CRIMP GOLD18-24 AWG0 - Immediate$5.66View Details
CONN PIN 18-24AWG CRIMP GOLD0304901012CONN PIN 18-24AWG CRIMP GOLD18-24 AWG2185 - Immediate$6.83View Details
CONN PIN 16AWG CRIMP GOLD0039000095CONN PIN 16AWG CRIMP GOLD16 AWG20538 - Immediate$3.79View Details

Dual Row Headers

ImageManufacturer Part NumberDescriptionPitch - MatingNumber of PositionsAvailable QuantityPriceView Details
CONN HEADER R/A 14POS 4.2MM0039301141CONN HEADER R/A 14POS 4.2MM0.165" (4.20mm)14937 - Immediate$33.26View Details

Dual Row Plugs

ImageManufacturer Part NumberDescriptionNumber of PositionsPitchAvailable QuantityPriceView Details
CONN PLUG HSG 18POS 4.20MM0039012181CONN PLUG HSG 18POS 4.20MM180.165" (4.20mm)610 - Immediate$7.41View Details
CONN PLUG HSG 22POS 4.20MM0039012221CONN PLUG HSG 22POS 4.20MM220.165" (4.20mm)399 - Immediate$10.95View Details
CONN PLUG HSG 10POS 4.20MM0039013103CONN PLUG HSG 10POS 4.20MM100.165" (4.20mm)3180 - Immediate$3.21View Details
CONN PLUG HSG 20POS 4.20MM0039012201CONN PLUG HSG 20POS 4.20MM200.165" (4.20mm)1282 - Immediate$8.07View Details
CONN PLUG HSG 24POS 4.20MM0039012241CONN PLUG HSG 24POS 4.20MM240.165" (4.20mm)2108 - Immediate$11.44View Details

Dual Row Receptacles

ImageManufacturer Part NumberDescriptionNumber of PositionsPitchAvailable QuantityPriceView Details
CONN RCPT HSG 22POS 4.20MM0039012225CONN RCPT HSG 22POS 4.20MM220.165" (4.20mm)46993 - Immediate$13.09View Details

Kits

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
KIT CONN MINI-FIT JR 4.20MM0766500017KIT CONN MINI-FIT JR 4.20MM45 - Immediate$256.92View Details

Single Row Headers

ImageManufacturer Part NumberDescriptionPitch - MatingNumber of PositionsAvailable QuantityPriceView Details
CONN HEADER VERT 3POS 4.2MM0039301039CONN HEADER VERT 3POS 4.2MM0.165" (4.20mm)320621 - Immediate
36432 - Factory Stock
$5.76View Details

Single Row Receptacles

ImageManufacturer Part NumberDescriptionNumber of PositionsPitchAvailable QuantityPriceView Details
CONN RCPT HSG 3POS 4.20MM0039014031CONN RCPT HSG 3POS 4.20MM30.165" (4.20mm)99767 - Immediate$3.87View Details

Singles Row Plugs

ImageManufacturer Part NumberDescriptionNumber of PositionsPitchAvailable QuantityPriceView Details
CONN PLUG HSG 5POS 4.20MM0039014053CONN PLUG HSG 5POS 4.20MM50.165" (4.20mm)13975 - Immediate$5.02View Details

Strain Reliefs

ImageManufacturer Part NumberDescriptionNumber of PositionsFor Use With/Related ProductsFeaturesAvailable QuantityPriceView Details
CONN STRAIN RELIEF 8POS 4.2MM0015040343CONN STRAIN RELIEF 8POS 4.2MM8Mini-Fit Jr Series-503 - Immediate$20.42View Details

Tooling and Accessories

ImageManufacturer Part NumberDescriptionTool TypeFor Use With/Related ProductsAvailable QuantityPriceView Details
TOOL HAND CRIMPER 16-24AWG SIDE0638190900TOOL HAND CRIMPER 16-24AWG SIDEHand CrimperRectangular Contacts0 - Immediate$2,075.56View Details
TOOL HAND CRIMPER 16-28AWG SIDE0640160200TOOL HAND CRIMPER 16-28AWG SIDEHand CrimperRectangular Contacts65 - Immediate
40 - Factory Stock
$1,425.29View Details
TOOL HAND EXTRACTION MINI-FIT JR0011030044TOOL HAND EXTRACTION MINI-FIT JRRectangular Contacts1873 - Immediate
600 - Factory Stock
$233.46View Details
Published: 2009-07-13