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SAMTEC DWM3257GD290 High-Density Stacker Connector

The DWM3257GD290 is a high-density stacker connector designed for advanced PCB interconnections. It features gold or tin plating options for enhanced corrosion resistance and solderability, with a temperature range from -55°C to +125°C. Suitable for surface mount and through-hole applications, it provides excellent coplanarity and mechanical stability. Ideal for space-constrained electronics, it supports high pin counts and offers options for different heights and configurations, making it perfect for demanding industrial and computing applications requiring reliable, compact, and RoHS-compliant connections.

Authorized Distributors
Source:DigiKey
Part No:DWM-32-57-G-D-290
Stock:30
Inv Date:06-19-2026
Price: Unit price: $103.25
Buy/RFQ:
Source:DigiKey
Part No:DWM-32-57-G-D-290
Stock:0
Inv Date:06-19-2026
Price: Unit price: $13.6786
Buy/RFQ:
Part No:DWM-32-57-G-D-290
Stock:0
Inv Date:06-20-2026
Price: Unit price: $14.14
Buy/RFQ:
Part No:DWM-32-57-G-D-290
Stock:30
Inv Date:06-19-2026
Price: Unit price: $14.134
Buy/RFQ:

SAMTEC DWM3257GD290 High-Density Stacker Connector Specifications:

  • Insulator Material: Polyimide
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ" Ni
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Number of Pins: Varies per configuration
  • Compatible with high-density SMT applications
  • Surface Mount and Through-Hole mounting options available
  • Maximum Lead Coplanarity: 0.15 mm
  • Contact Material: Phosphor Bronze
  • Connector height options: multiple customizable configurations
  • Designed for high-reliability industrial use

Buy the Samtec DWM3257GD290 – Reliable High-Density Stacker for Industrial Applications

Purchase the Samtec DWM3257GD290 high-density stacker connector online now to ensure your electronics feature reliable, compact, and corrosion-resistant PCB connections. This connector is ideal for manufacturing demanding industrial and computing devices, offering flexible configurations, excellent coplanarity, and RoHS compliance. Designed for both surface mount and through-hole mounting, it supports high pin counts and ensures mechanical stability, making it perfect for space-constrained, high-performance applications needing durable electrical connections.

Order your Samtec DWM3257GD290 high-density stacker connector today and enhance your PCB assembly with dependable, space-saving interconnections.

Frequently Asked Questions

Where can I buy SAMTEC DWM3257GD290?

You can click on the BUY or RFQ button to purchase DWM3257GD290 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM3257GD290?

You can download the DWM3257GD290 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM3257GD290?

SAMTEC

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