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MOLEX 436500509 Micro-Fit 3.0 Header

The MOLEX 43650-0509 is a Micro-Fit 3.0 right-angle header, part of the 43650 series, designed for robust power and wire-to-board connections. This header features a 3.00mm pitch, a single row configuration with 5 circuits, and incorporates a PCB press-fit metal retention clip for secure mounting. The tin plating on both mating and termination interfaces ensures excellent solderability and conductivity. It is Glow-Wire Capable, meeting IEC 60335-1 safety standards, and is RoHS compliant, demonstrating commitment to environmental responsibility. Suitable for applications requiring high-temperature resistance and reliable performance.

Authorized Distributors
Source:Newark
Part No:43650-0509
Stock:1600
Inv Date:05-29-2026
Price: Unit price: $2.72
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Source:DigiKey
Part No:43650-0509
Stock:6871
Inv Date:05-29-2026
Price: Unit price: $3.27
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Part No:43650-0509
Stock:4797
Inv Date:05-30-2026
Price: Unit price: $3.27
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Part No:43650-0509
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.75
Buy/RFQ:
Part No:43650-0509
Stock:1600
Inv Date:05-29-2026
Price: Unit price: $1.84
Buy/RFQ:
Part No:43650-0509
Stock:72
Inv Date:05-29-2026
Price: Unit price: $1.8293
Buy/RFQ:
Part No:43650-0509
Stock:240
Inv Date:05-29-2026
Price: Unit price: $1.8293
Buy/RFQ:
Part No:43650-0509
Stock:1600
Inv Date:05-29-2026
Price: Unit price: $1.84
Buy/RFQ:

MOLEX 436500509 Micro-Fit 3.0 Header Specifications:

  • Product Family: PCB Headers
  • Application: Power, Wire-to-Board
  • Circuits (Loaded): 5
  • Circuits (maximum): 5
  • Flammability: 94V-0
  • Glow-Wire Capable: Yes
  • Mated Height: 6.98mm
  • Material - Resin: High Temperature Thermoplastic
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Tin
  • Number of Rows: 1
  • Orientation: Right Angle
  • PCB Locator: Yes
  • PCB Retention: Yes
  • PCB Thickness - Recommended: 1.60mm
  • Pitch - Mating Interface: 3.00mm
  • Plating min - Mating: 2.540µm
  • Plating min - Termination: 2.540µm
  • Polarized to PCB: Yes
  • Temperature Range - Operating: -40° to +105°C
  • Current - Maximum per Contact: 8.5A
  • Voltage - Maximum: 600V
  • Lead-freeProcess Capability: REFLOW
  • Max. Cycles at Max. Process Temperature: 003
  • Process Temperature max. C: 260

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Frequently Asked Questions

Where can I buy MOLEX 436500509?

You can click on the BUY or RFQ button to purchase 436500509 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 436500509?

You can download the 436500509 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 436500509?

MOLEX

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