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MOLEX 2045321001 Micro-Lock Connector

The Micro-Lock Plus Receptacle Housing is a versatile wire-to-board connector designed with a 1.25mm pitch and a single row configuration. It features a positive lock for secure connections, supports 10 circuits, and is made with low-halogen, flame-retardant polyester resin in black. Suitable for a wide operating temperature range from -40°C to +105°C, this connector complies with UL and CSA certifications, and is ideal for compact, reliable electronic assemblies requiring robust performance and ease of mating in various industrial and electronic applications.

Authorized Distributors
Source:Newark
Part No:204532-1001
Stock:322
Inv Date:05-29-2026
Price: Unit price: $0.058
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Source:DigiKey
Part No:2045321001
Stock:32321
Inv Date:05-29-2026
Price: Unit price: $0.37
Buy/RFQ:
Part No:204532-1001
Stock:39733
Inv Date:05-30-2026
Price: Unit price: $0.37
Buy/RFQ:
Part No:204532-1001
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.19
Buy/RFQ:
Part No:204532-1001
Stock:143
Inv Date:05-29-2026
Price: Unit price: $0.1848
Buy/RFQ:
Part No:204532-1001
Stock:143
Inv Date:05-29-2026
Price: Unit price: $0.1848
Buy/RFQ:

MOLEX 2045321001 Micro-Lock Connector Specifications:

  • Pitch - Mating Interface: 1.25mm
  • Number of Circuits: 10
  • Color - Resin: Black
  • Gender: Receptacle
  • Glow-Wire Capable: No
  • Material - Resin: Polyester
  • Temperature Range - Operating: -40°C to +105°C
  • Net Weight: 185.708/mg
  • Packaging Type: Bag
  • Lock to Mating Part: Yes
  • Keying to Mating Part: None
  • Reference - Drawing Numbers: AS-505565-001-001
  • Agency Certification: UL, CSA
  • RoHS Compliance: Yes
  • Low-Halogen: Yes
  • Use With: Micro-Lock Plus Terminal 505431
  • Mates With: Micro-Lock Plus Header 205957
  • Application: Signal, wire-to-board connections

Buy the Buy Molex Micro-Lock Plus Receptacle Housing Part Number 2045321001 Online

Order the Molex Micro-Lock Plus Receptacle Housing, featuring a 1.25mm pitch, single row, and 10 circuits, built with low-halogen, flame-retardant polyester for robust durability. This UL and CSA certified connector ensures secure mating with positive locking, operates efficiently from -40°C to +105°C, and is ideal for compact electronic assemblies. Suitable for industrial, consumer, and electronic applications requiring reliable wire-to-board connections, it offers ease of installation and a structured, durable design compatible with Molex terminals and headers.

Get Molex 2045321001 today—designed for secure, high-density electronic connections with reliable locking features and low-halogen materials.

Frequently Asked Questions

Where can I buy MOLEX 2045321001?

You can click on the BUY or RFQ button to purchase 2045321001 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 2045321001?

You can download the 2045321001 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 2045321001?

MOLEX

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