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MOLEX 2166221043 Sealed Wire Connector

The Squba 3.6mm pitch sealed wire-to-wire connector system provides reliable power connections with an IP67 rating, rated for 14A and 600V. Its patent-pending design features a secure wraparound insulation crimp and primary lock with 40N terminal retention, suitable for space-constrained applications in consumer, industrial, and commercial vehicles. Constructed with nylon housing and copper alloy contacts, it includes seal caps for protection during shipping and operation. Certified by UL and CSA, ensuring durability of at least 25 connection cycles while maintaining seal integrity and proper alignment during insertion.

Authorized Distributors
Source:Newark
Part No:216622-1043
Stock:50
Inv Date:05-30-2026
Price: Unit price: $2.17
Buy/RFQ:
Source:DigiKey
Part No:2166221043
Stock:5
Inv Date:05-30-2026
Price: Unit price: $15.81
Buy/RFQ:
Part No:216622-1043
Stock:35
Inv Date:05-30-2026
Price: Unit price: $14.86
Buy/RFQ:
Part No:216622-1043
Stock:5
Inv Date:05-30-2026
Price: Unit price: $7.73
Buy/RFQ:
Part No:216622-1043
Stock:271
Inv Date:05-30-2026
Price: Unit price: $11.37
Buy/RFQ:
Part No:216622-1043
Stock:271
Inv Date:05-30-2026
Price: Unit price: $11.37
Buy/RFQ:

MOLEX 2166221043 Sealed Wire Connector Specifications:

  • Pitch: 3.60mm
  • Number of Circuits: 4
  • Cable Length: 600.00mm
  • Color - Resin: Black
  • Gender: Male-Male
  • Material - Metal: Copper Alloy
  • Material - Plating Mating: Matte Tin
  • Material - Plating Termination: Matte Tin
  • Material - Resin: Nylon
  • Current - Maximum per Contact: 14.0A
  • Voltage - Maximum: 600V
  • Lock to Mating Part: Yes, primary lock with 40N terminal retention
  • Sealing: IP67 environmental rating with seal caps
  • Durability: At least 25 connection cycles
  • Wire Insulation Diameter: 1.90mm-2.40mm
  • Wire Size AWG: 16
  • Application: Discrete wire, sealed connection

Buy the Buy Molex Squba Sealed Wire-to-Wire Connector Part Number 2166221043 Online

Order the Molex Sealed Wire Connector 2166221043 online today to ensure your power connection needs are met with durability and environmental resistance. This IP67-rated connector is designed for space-constrained applications, offering secure locking, reliable sealing, and rated for 14A at 600V. Made with high-quality nylon housing and copper alloy contacts, it features seal caps for improved protection during shipping and use. Suitable for industrial and automotive environments, it ensures a reliable, vibration-resistant connection with at least 25 connection cycles, delivering long-lasting performance.

Buy Molex 2166221043 now and experience unmatched reliability and performance with secure sealing and IP67 environmental protection in your applications.

Frequently Asked Questions

Where can I buy MOLEX 2166221043?

You can click on the BUY or RFQ button to purchase 2166221043 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 2166221043?

You can download the 2166221043 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 2166221043?

MOLEX

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