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SAMTEC DWM1257GS320 Stacker Connector

The DWM1257GS320 is a high-density stacker connector designed for SMT applications, featuring a gold or tin-plated phosphor bronze terminal for excellent electrical contact. It supports operating temperatures up to 125 °C with gold plating and 105 °C with tin. Its RoHS compliance ensures environmental safety. This connector enables precise through-hole or surface mounting, suitable for vertical or board-to-board stacking, offering robust mechanical stability and reliable signal performance in high-density electronic assemblies. Ideal for complex, space-constrained electronic systems requiring dependable stacking solutions.

Authorized Distributors
Source:DigiKey
Part No:DWM-12-57-G-S-320
Stock:84
Inv Date:05-27-2026
Price: Unit price: $31.09
Buy/RFQ:
Source:DigiKey
Part No:DWM-12-57-G-S-320
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.8
Buy/RFQ:
Part No:DWM-12-57-G-S-320
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.25
Buy/RFQ:
Part No:DWM-12-57-G-S-320
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.77
Buy/RFQ:
Part No:DWM-12-57-G-S-320
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.77
Buy/RFQ:
Part No:DWM-12-57-G-S-320
Stock:84
Inv Date:05-28-2026
Price: Unit price: $42600
Buy/RFQ:

SAMTEC DWM1257GS320 Stacker Connector Specifications:

  • Material: Phosphor Bronze terminal
  • Plating: Au or Sn over 50 µ" Ni
  • Operating Temperature Range: -55 °C to +125 °C (Gold), -55 °C to +105 °C (Tin)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Mounting Options: Through-hole and surface mount
  • Maximum Lead Coplanarity: 0.006 inches
  • Dimensions: Vary depending on pin count, typical pitch 0.8 mm to 1.27 mm
  • Application: High-density electronic stacking in SMT and through-hole PCBs
  • Mechanical Stability: Enhanced with optional spacers, non-standard, non-returnable
  • Design features: Skyscraper profile, tailored for high-density board stacking applications

Buy the Buy Samtec DWM1257GS320 Part Number DWM1257GS320 Online

Enhance your electronic projects with the high-density Stackers designed for SMT and through-hole PCB stacking. Featuring gold or tin plating for excellent electrical contact, RoHS compliance, and operating temperatures up to 125 °C, this connector provides robust mechanical stability and precise signal performance. Easy to assemble, versatile mounting options include through-hole and surface mount configurations, ideal for space-constrained or high-density electronic systems. Purchase online now for dependable quality and seamless integration into your designs.

Order your Samtec Series DWM1257GS320 connector today and ensure high-density, reliable stacking for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC DWM1257GS320?

You can click on the BUY or RFQ button to purchase DWM1257GS320 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM1257GS320?

You can download the DWM1257GS320 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM1257GS320?

SAMTEC

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