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MOLEX 444280802 Micro-Fit Connector

The Micro-Fit 3.0 Connector System includes high-quality, surface-mount compatible headers ideal for board-to-board and wire-to-board applications. This dual-row, right-angle connector features 8 circuits with a 3.50mm pitch, 600V voltage rating, and 8.5A current capacity per contact. Made from high-temperature thermoplastic with gold-plated brass contacts, it offers durability with up to 30 mating cycles. RoHS compliant, halogen-free, and rated for operating temperatures from -40°C to +105°C, ensuring reliable performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:44428-0802
Stock:16
Inv Date:05-29-2026
Price: Unit price: $0.727
Buy/RFQ:
Part No:44428-0802
Stock:606
Inv Date:05-30-2026
Price: Unit price: $3.72
Buy/RFQ:
Part No:44428-0802
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.77
Buy/RFQ:
Part No:44428-0802
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.63
Buy/RFQ:
Part No:44428-0802
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.63
Buy/RFQ:

MOLEX 444280802 Micro-Fit Connector Specifications:

  • Circuits: 8, maximum load: 8.5A per contact, maximum voltage: 600V
  • Pitch: 3.50mm, color: Black, resin material: High Temperature Thermoplastic
  • Contact material: Brass, plating: Gold (mating), Tin (termination)
  • Orientation: Right Angle, orientation: Board-to-Board and wire-to-board
  • Operating Temperature Range: -40°C to +105°C, durability: up to 30 mating cycles
  • Locking mechanism: Snap-in plastic peg with PCB lock, PCB thickness: 1.60mm, pc tail length: 3.50mm
  • Flammability: UL 94V-0, RoHS and Reach compliant, halogen-free
  • Process: Soldering, max process temperature: 260°C, process time: 5 seconds
  • Certification: CSA, UL approved, packaging: tray, shielded or unshrouded, stackable design

Buy the Molex Series Micro-Fit 3.0 Connector: 8 Circuits Part 444280802

Discover the reliable performance of the Micro-Fit 3.0 Connector, featuring 8 circuits, high voltage capacity of 600V, and a compact 3.50mm pitch. Designed for high-temperature applications, it offers a durable, RoHS-compliant solution with up to 30 mating cycles, ensuring longevity in demanding environments. The surface-mount compatible design simplifies assembly for power and signal routing in industrial, automotive, and consumer electronics. Secure your projects today with this high-quality, UL and CSA-approved connector to ensure safety and performance.

Order your Molex Series Micro-Fit 3.0 connector 444280802 today and ensure your electronic projects benefit from reliable, high-performance connectivity.

Frequently Asked Questions

Where can I buy MOLEX 444280802?

You can click on the BUY or RFQ button to purchase 444280802 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 444280802?

You can download the 444280802 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 444280802?

MOLEX

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