39-28-1043PCB Headers and Receptacles/Mini-Fit Jr. Vertical Header MOLEX
Short Description:
Mini-Fit Jr. Vertical Header
4.20mm Pitch
Dual Row
4 Circuits
without Snap-in Plastic Peg PCB Lock
Tin
Natural
Product Detail
Product Tags
The Molex 39-28-1043 is a 4-position vertical header for the industry-standard Mini-Fit Jr.™ connector system. Engineered for reliable high-current transmission (up to 9A per circuit), this PCB-mount solution excels in power-dense applications requiring compact footprints and vibration resistance.
Key Specifications & Features
Current Rating: 9A/pin at 600V AC/DC
Voltage Rating: 600V
Temperature Range: -40°C to +105°C (operating)
Contact Material: Tin-plated copper alloy for corrosion resistance
Termination: Vertical PCB mount (solder-tail)
Pitch: 4.20mm (industry-standard)
Locking Mechanism: Secure latch compatibility with Mini-Fit Jr. shrouds
Compliance: UL 94V-0 flame-rated thermoplastic housing
Data Overview
| Circuits (Loaded) | 4 |
| Color - Resin | Natural |
| Durability (mating cycles max) | 30 |
| Flammability | 94V-2 |
| Keying to Mating Part | None |
Contact Features
| Material - Plating Termination | Tin |
| Circuits (maximum) | 4 |
| PCB Thickness - Recommended | 1.60mm |
| Pitch - Termination Interface | 4.20mm |
| Temperature Range - Operating | -40° to +105°C |
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● Original genuine guarantee
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● After-sales problems
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.
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