Mini-Fit Jr.? Receptacle Housing, Dual Row, 4 Circuits, UL 94V-2, Natural
Mates With Part(s):
5559 Dual Row, 5566 VertICal with Pegs, 5566 Vertical without Pegs, 5569 Right Angle Dual Row with Flanges, 5569 Right Angle Dual Row with Pegs, 43810, 44068, 44281, 87427, 42404, 42440
Use With:
5556 Mini-Fit? Female Crimp Terminals, 45750 Mini-Fit? Plus HCS Crimp Terminal
Status Active
Category Crimp Housings
Series 5557
Application Power, Wire-to-Board, Wire-to-Wire
Comments Current = 13A max. per circuit when header is mated to a receptacle loaded with 45750 series terminals crimped to 16 AWG wire.
See Molex product specification PS-45750-001 for additional current derating information.
Overview Mini-Fit Jr.? Power Connectors
Product Name Mini-Fit Jr.?
UPC 800753584297
Physical
Breakaway No
Circuits (maximum) 4
Color - Resin Natural
Flammability 94V-2
Gender Receptacle
Glow-Wire Compliant No
Material - Resin Nylon
Net Weight 1.025/g
Number of Rows 2
Packaging Type Bag
Panel Mount No
Pitch - Mating Interface 4.20mm
Pitch - Termination Interface 4.20mm
Polarized to Mating Part Yes
Stackable No
Temperature Range - Operating -40°C to +105°C
Electrical
(Please review the Product Specification for specific details.)
Current - Maximum per Contact 13.0A
Agency Certification
Please find UL Certificates by searching the UL Database using the Molex Series Number. Click here to visit the UL Database
CSA LR19980
UL E29179
Solder Process Data
Solderability Shelf Life Statement
Lead-freeProcess Capability N/A
Material Info
Engineering Number 5557-04R
Reference - Drawing Numbers
Packaging Specification PK-5557-002
Product Specification PS-45750-001, PS-5556-001, RPS-501566-001, RPS-5557-001, TS-5556-002
Sales Drawing SD-5557-003