Molex Mini-Fit Jr 5566 series, 0039310067 – vertical through-hole header, 6 circuits, 4.20mm pitch, shrouded 4-wall, gold-plated male pins, locking ramp, UL94 V-2, ROHS3.
| Parameter | Value |
|---|---|
| Series | Mini-Fit Jr 5566 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.504\" (12.80mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6 |
| Material flammability rating | UL94 V-2 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Parameter | Value |
|---|---|
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.165\" (4.20mm) |
| Positions | 6 |
| Row spacing - mating | 0.165\" (4.20mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.138\" (3.50mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 0039310067: No stock-holding claim; quoted per BOM quantity.
This header mates with the Mini-Fit Jr 5557 receptacle housing (e.g., 0039012050) using crimp terminals (e.g., 0039000017 for 20-24 AWG).
Buyers need immediate sourcing to avoid project delays.
Cost is a key factor for procurement decisions and budget planning.
Designers must know the complete pair to ensure proper connection.
Regulatory compliance required for many applications, especially EU markets.
Lead time affects production schedules and inventory management.
Buyers and engineers seek cross-reference for second sourcing or cost reduction.