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MOLEX / WALDOM 449146203 Micro-Fit CPI Header

The MOLEX / WALDOM 44914-6203 Micro-Fit CPI header is a robust connector solution for power and wire-to-board applications. This header features a dual-row, vertical design with 12 circuits, making it suitable for a variety of applications requiring secure and reliable connections. Constructed from LCP (Liquid Crystal Polymer) filled with glass, and featuring gold-plated mating contacts and tin-plated tails, the 44914-6203 offers excellent electrical performance and durability. It is UL 94V-0 flame retardant and glow-wire capable, ensuring safety and compliance with industry standards. The header is designed for easy integration into PCB designs and is compatible with a range of tooling options.

Authorized Distributors
Source:Newark
Part No:44914-6203
Stock:1008
Inv Date:06-17-2026
Price: Unit price: $5.19
Buy/RFQ:
Part No:44914-6203
Stock:33
Inv Date:06-18-2026
Price: Unit price: $6.04
Buy/RFQ:
Part No:44914-6203
Stock:0
Inv Date:06-17-2026
Price: Unit price: $6.86
Buy/RFQ:
Part No:44914-6203
Stock:1008
Inv Date:06-17-2026
Price: Unit price: $5.03
Buy/RFQ:
Part No:44914-6203
Stock:1008
Inv Date:06-17-2026
Price: Unit price: $5.03
Buy/RFQ:

MOLEX / WALDOM 449146203 Micro-Fit CPI Header Specifications:

  • Product Family: PCB Headers
  • Application: Power, Wire-to-Board
  • Circuits (Loaded): 12
  • Circuits (maximum): 12
  • Flammability: 94V-0
  • Glow-Wire Compliant: Yes
  • Material - Metal: High Performance Alloy (HPA)
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Number of Rows: 2
  • Orientation: Vertical
  • PCB Locator: Yes
  • PCB Retention: Yes
  • Pitch - Mating Interface: 3.00mm
  • Plating min - Mating: 0.762µm
  • Plating min - Termination: 2.540µm
  • Polarized to Mating Part: Yes
  • Polarized to PCB: Yes
  • Temperature Range - Operating: -40°C to +105°C
  • Current - Maximum per Contact: 5.0A
  • Voltage - Maximum: 600V
  • Mates With: 43025-1200 Micro-Fit 3.0™ Receptacle Housing

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 449146203?

You can click on the BUY or RFQ button to purchase 449146203 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 449146203?

You can download the 449146203 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 449146203?

MOLEX / WALDOM

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