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SAMTEC DWM1255SS315 Stacking Connector

The DWM1255SS315 is a high-density, surface-mount board stacking connector designed for electronic applications requiring reliable, high-quality connections. Crafted with phosphor bronze terminals and gold or tin plating options, it offers excellent solderability and corrosion resistance. Operating within a temperature range of -55°C to +125°C, this RoHS-compliant connector supports SMT lead coplanarity for precise and stable installation. Suitable for through-hole and surface-mount stacking solutions, it is ideal for space-constrained, high-density circuit designs demanding durability and electrical integrity in electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:DWM-12-55-S-S-315
Stock:84
Inv Date:06-09-2026
Price: Unit price: $8.82
Buy/RFQ:
Source:DigiKey
Part No:DWM-12-55-S-S-315
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.73
Buy/RFQ:
Part No:DWM-12-55-S-S-315
Stock:0
Inv Date:06-10-2026
Price: Unit price: $4.17
Buy/RFQ:
Part No:DWM-12-55-S-S-315
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.7
Buy/RFQ:
Part No:DWM-12-55-S-S-315
Stock:84
Inv Date:06-09-2026
Price: Unit price: $4.18
Buy/RFQ:

SAMTEC DWM1255SS315 Stacking Connector Specifications:

  • Insulator Material: Lop
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ" (1.27 μm) Ni
  • Operating Temp Range: -55 °C to +125 °C with Gold, -55 °C to +105 °C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Supports SMT Lead Coplanarity: up to 0.15 mm (0.006") max
  • Suitable for through-hole and surface-mount stacking applications
  • Connector Height Options: varied, see datasheet for details
  • Connector Dimensions: varied depending on model and pin count
  • Mechanical stability: recommended use of mechanical spacers for gold-plated variants
  • Designs are subject to change without notice, all parts built to Samtec specifications

Buy the Samtec Series Stack: DWM1255SS315

Enhance your electronic assembly with the high-density, reliable stacking connector DWM1255SS315. Designed for space-constrained applications, it features gold or tin plating for superior solderability and corrosion resistance. Operating seamlessly across a temperature range of -55°C to +125°C, this RoHS-compliant connector supports SMT lead coplanarity and is suitable for through-hole and surface-mount stacking solutions. Its durable design ensures stable, long-lasting connections for high-reliability electronic projects. Buy online now to benefit from fast shipping and quality assurance.

Order your Samtec Series Stack DWM1255SS315 today and give your electronic projects the dependable, high-density connection solution they deserve.

Frequently Asked Questions

Where can I buy SAMTEC DWM1255SS315?

You can click on the BUY or RFQ button to purchase DWM1255SS315 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM1255SS315?

You can download the DWM1255SS315 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM1255SS315?

SAMTEC

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