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SAMTEC DWM1257GS405 Stacking connector

The DWM1257GS405 is a high-density stacking connector designed for surface-mount technology, featuring gold or tin plating options for improved conductivity and corrosion resistance. It supports operating temperatures from -55°C to +125°C, making it suitable for demanding industrial applications. The connector offers coplanarity within 0.15 mm (0.006 inches) for reliable soldering and optimal electrical performance. Its robust phosphor bronze terminal material and RoHS compliance ensure durability, environmental safety, and high-performance electrical connections for complex electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:DWM-12-57-G-S-405
Stock:84
Inv Date:06-10-2026
Price: Unit price: $31.09
Buy/RFQ:
Source:DigiKey
Part No:DWM-12-57-G-S-405
Stock:0
Inv Date:06-10-2026
Price: Unit price: $3.8
Buy/RFQ:
Part No:DWM-12-57-G-S-405
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4.26
Buy/RFQ:
Part No:DWM-12-57-G-S-405
Stock:84
Inv Date:06-10-2026
Price: Unit price: $4.256
Buy/RFQ:

SAMTEC DWM1257GS405 Stacking connector Specifications:

  • Insulator Material: Not specified
  • Terminal Material: Phosphor Bronze
  • Plating Options: Au or Sn over 50 μ" (1.27 μm) Ni
  • Operating Temperature Range: -55°C to +125°C
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Coplanarity: 0.15 mm maximum
  • Number of Pins: Not specified, compatible with high-density SMT systems
  • Dimensions and pin pitch: Various options, typical through-hole and surface-mount configurations
  • Suitable for high-density PCB stacking and board-to-board applications

Buy the Samtec Series DWM: High-Density Stacking Connector - DWM1257GS405

Purchase the Samtec DWM1257GS405 stacking connector online today to ensure your electronic projects benefit from high-density, reliable, and RoHS-compliant connections. Ideal for surface-mount applications, this connector offers gold or tin plating for enhanced conductivity and corrosion resistance. With a temperature range from -55°C to +125°C, it performs reliably in demanding environments. Its precise coplanarity within 0.15 mm facilitates a seamless soldering process, making it the perfect choice for achieving high pin count and compact electronic assemblies with ease and confidence.

Buy Samtec DWM1257GS405 now and experience unmatched reliability and high-performance connections for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC DWM1257GS405?

You can click on the BUY or RFQ button to purchase DWM1257GS405 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM1257GS405?

You can download the DWM1257GS405 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM1257GS405?

SAMTEC

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