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MOLEX 643203319 Sealed Modular Connector

The MOLEX 64320-3319 is a CMC and CMX Sealed, Hybrid, Modular Connector offering a robust solution for power and signal transmission in automotive, power, and wire-to-board applications. It boasts 48 circuits with a combination of 1.50mm and 0.635mm terminals, providing flexibility in wire gauge selection. The brown coding and mat seal ensure reliable connections and environmental protection. Designed for ease of use and high performance, this connector is a key component in modern vehicle electrical systems.

Authorized Distributors
Source:Newark
Part No:64320-3319
Stock:423
Inv Date:05-30-2026
Price: Unit price: $8.72
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Part No:64320-3319
Stock:3403
Inv Date:05-30-2026
Price: Unit price: $7.46
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Part No:64320-3319
Stock:0
Inv Date:05-30-2026
Price: Unit price: $8.98
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Part No:64320-3319
Stock:413
Inv Date:05-30-2026
Price: Unit price: $4.81
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Part No:64320-3319
Stock:2202
Inv Date:05-30-2026
Price: Unit price: $9.1229
Buy/RFQ:
Part No:64320-3319
Stock:413
Inv Date:05-30-2026
Price: Unit price: $4.81
Buy/RFQ:
Part No:64320-3319
Stock:367
Inv Date:05-30-2026
Price: Unit price: $9.1229
Buy/RFQ:

MOLEX 643203319 Sealed Modular Connector Specifications:

  • Circuits (maximum): 48
  • Circuits Detail: 8 x 1.5mm & 40 x 0.635mm terminals
  • Color - Resin: Brown
  • Gender: Receptacle
  • Glow-Wire Capable: Yes
  • Keying to Mating Part: Yes
  • Lock to Mating Part: Yes
  • Material - Resin: Polyester
  • Net Weight: 35.711/g
  • Number of Rows: 4
  • Packaging Type: Carton
  • Panel Mount: No
  • Pitch - Mating Interface: 2.54mm, 3.70mm
  • Polarized to Mating Part: Yes
  • Stackable: No
  • Current - Maximum per Contact: 12.0A, 2.5A
  • Temperature Range - Operating: -40° to +125°C
  • Mates With: CMC Header 643330100 , 36638
  • Use With: CMC CP Female Terminal 64322 (0.635mm), 64323 (1.50mm) . CMC Wire Cap 643201301 . Sealing Plugs 643251010 , 643251023

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Frequently Asked Questions

Where can I buy MOLEX 643203319?

You can click on the BUY or RFQ button to purchase 643203319 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 643203319?

You can download the 643203319 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 643203319?

MOLEX

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