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MOLEX / WALDOM 444281802 Micro-Fit BMI Header

The MOLEX / WALDOM 44428-1802 Micro-Fit BMI header is a robust connector solution for a variety of industrial applications. Designed with a right-angle orientation and 18 circuits, this header is ideal for board-to-board connections, power distribution, and wire-to-board interfaces. Its surface mount compatibility and snap-in plastic peg PCB lock ensure secure and reliable connections. The header is constructed with high-temperature thermoplastic and brass, offering durability and performance in demanding environments. It is RoHS compliant and features gold and tin plating for optimal conductivity and solderability.

Authorized Distributors
Source:Newark
Part No:44428-1802
Stock:13
Inv Date:06-16-2026
Price: Unit price: $6.92
Buy/RFQ:
Source:DigiKey
Part No:44428-1802
Stock:8612
Inv Date:06-16-2026
Price: Unit price: $9.12
Buy/RFQ:
Part No:44428-1802
Stock:4
Inv Date:06-17-2026
Price: Unit price: $9.18
Buy/RFQ:
Part No:44428-1802
Stock:0
Inv Date:06-16-2026
Price: Unit price: $9.36
Buy/RFQ:
Part No:44428-1802
Stock:13
Inv Date:06-16-2026
Price: Unit price: $5.687
Buy/RFQ:
Part No:44428-1802
Stock:13
Inv Date:06-16-2026
Price: Unit price: $5.687
Buy/RFQ:

MOLEX / WALDOM 444281802 Micro-Fit BMI Header Specifications:

  • Product Family: Micro-Fit 3.0 Connector System
  • Application: Board-to-Board, Power, Wire-to-Board
  • Circuits (Loaded): 18
  • Circuits (maximum): 18
  • Flammability: 94V-0
  • Guide to Mating Part: None
  • Lock to Mating Part: Yes
  • Material - Metal: Brass
  • Material - Plating Mating: Gold (Au) Selective Plating (0.38µm)
  • Material - Plating Termination: Tin (2.540µm)
  • Material - Resin: High Temperature Thermoplastic
  • Orientation: Right Angle
  • PC Tail Length: 3.50mm
  • PCB Locator: Yes
  • PCB Retention: Yes
  • PCB Thickness - Recommended: 1.60mm
  • Pitch - Mating Interface: 3.00mm
  • Plating min - Mating: 0.381µm
  • Plating min - Termination: 2.540µm
  • Polarized to PCB: Yes
  • Temperature Range - Operating: -40°C to +105°C
  • Termination Interface: Style: Through Hole
  • Current - Maximum per Contact: 5.0A
  • Voltage - Maximum: 600V
  • Duration at Max. Process Temperature (seconds): 005
  • Lead-freeProcess Capability: WAVE
  • Max. Cycles at Max. Process Temperature: 001
  • Process Temperature max. C: 260

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 444281802?

You can click on the BUY or RFQ button to purchase 444281802 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 444281802?

You can download the 444281802 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 444281802?

MOLEX / WALDOM

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