Micro-Fit 3.0 Plug Housing Dual Row 4 Circuits 430200401
$0.99
1
More payment options at checkout
Molex 43020-0401 Micro-Fit 3.0 plug housing — a black, dual-row 4-circuit crimp housing for compact wire-to-wire power connections in printer electronics and toolhead wiring.
Why use Micro-Fit 3.0 here?
- 3.00mm pitch gives more current density than JST-XH/DuPont-style signal connectors without taking much panel space.
- Locking, polarized housing helps prevent loose or mis-mated wiring on moving printer assemblies.
- Dual-row 2x2 format keeps four power/signal circuits compact for harnesses, toolhead wiring, and printer service loops.
Specifications
- Manufacturer: Molex
- Manufacturer part number: 43020-0401 / 430200401
- Series: Micro-Fit 3.0, 43020
- Type: plug crimp housing, free-hanging / wire-to-wire
- Circuits: 4, dual row / 2x2
- Pitch: 3.00mm mating and termination interface
- Housing material: black nylon, UL 94V-0, low-halogen
- Operating temperature: -40°C to +105°C
- Current rating: up to 5A per contact when built with the correct Micro-Fit terminals and wire
Fitment and mating parts
- Mates with Molex 43025-series Micro-Fit 3.0 receptacle housings.
- Uses Molex 43031-series Micro-Fit 3.0 male crimp terminals.
- For a ready-to-build four-circuit set, see the Molex Micro-Fit Dual Row 4 Circuit Kit.
What this is not
- This is the plastic housing only; crimp contacts, wire, and the mating receptacle housing are not included.
- It is not a JST-XH, Mini-Fit Jr., or Micro-Fit+ part. Confirm the mating side and crimp terminals before building a harness.
