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MOLEX 2049270401 Board-to-Board Connector

The SlimStack Board-to-Board Receptacle is designed for high-density signal connections with a 0.40mm pitch, part of the FSB3 Floating Series. It features a mated height of 3.20mm, width of 3.20mm, and supports 40 circuits, making it suitable for compact, reliable electronic assemblies. Constructed from liquid crystal polymer with gold plating, it offers excellent durability, operating within -40°C to +125°C, and up to 30 mating cycles. Its surface-mount design ensures easy PCB integration, ideal for advanced electronic devices requiring precise interconnections.

Authorized Distributors
Source:Newark
Part No:204927-0401
Stock:3000
Inv Date:05-29-2026
Price: Unit price: $3.89
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Source:DigiKey
Part No:2049270401
Stock:4410
Inv Date:05-29-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:204927-0401
Stock:1305
Inv Date:05-30-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:204927-0401
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:204927-0401
Stock:5990
Inv Date:05-29-2026
Price: Unit price: $2.17
Buy/RFQ:
Part No:204927-0401
Stock:750
Inv Date:05-29-2026
Price: Unit price: $1.7299
Buy/RFQ:
Part No:204927-0401
Stock:2250
Inv Date:05-29-2026
Price: Unit price: $1.7299
Buy/RFQ:
Part No:204927-0401
Stock:5990
Inv Date:05-29-2026
Price: Unit price: $2.17
Buy/RFQ:

MOLEX 2049270401 Board-to-Board Connector Specifications:

  • Pitch - Mating Interface: 0.40mm
  • Mated Height: 3.20mm
  • Mated Width: 3.20mm
  • Number of Circuits: 40
  • Color - Resin: Not specified
  • Durability (mating cycles max): 30
  • Material - Metal: Copper Alloy
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Gold
  • Material - Resin: Liquid Crystal Polymer
  • Operating Temperature Range: -40°C to +125°C
  • Current - Maximum per Contact: 0.3A
  • Voltage - Maximum: 40V AC/DC
  • Termination Interface: Surface Mount
  • Lock to Mating Part: None
  • PCB Locator: None
  • PCB Retention: None
  • Packaging Type: Embossed Tape on Reel

Buy the Molex Series SlimStack Board-to-Board Receptacle: 2049270401

Get the Molex Series SlimStack 2049270401 board-to-board connector online today. This high-density, 0.40mm pitch connector offers 40 circuits, gold plating, and is designed for reliable, compact electronic assemblies. With a maximum operating temperature of -40°C to +125°C and support for 30 mating cycles, it ensures long-lasting performance in demanding applications. Its easy surface-mount design allows for straightforward PCB integration, making it ideal for advanced electronic devices that require precise and space-efficient connections, delivered straight to your door for quick project deployment.

Order your Molex Series SlimStack 2049270401 board-to-board connector today and give your electronic projects the reliable, space-saving interconnection they deserve.

Frequently Asked Questions

Where can I buy MOLEX 2049270401?

You can click on the BUY or RFQ button to purchase 2049270401 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 2049270401?

You can download the 2049270401 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 2049270401?

MOLEX

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