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SAMTEC DWM1858SD250 Stacker Connector

The DWM1858SD250 is a high-density stacker connector designed for PCB applications, offering excellent coplanarity and mechanical stability. Suitable for through-hole and surface mount designs, it features gold or tin plating, RoHS compliance, and options for various pin counts and heights. The connector supports harsh temperature ranges from -55°C to +125°C, and is ideal for space-constrained, high-reliability electronic assemblies. Its corrosion-resistant materials and RoHS compliance make it suitable for demanding industrial and consumer electronics, ensuring durability and performance in challenging environments.

Authorized Distributors
Source:DigiKey
Part No:DWM-18-58-S-D-250
Stock:48
Inv Date:06-09-2026
Price: Unit price: $61.45
Buy/RFQ:
Source:DigiKey
Part No:DWM-18-58-S-D-250
Stock:0
Inv Date:06-09-2026
Price: Unit price: $8.1404
Buy/RFQ:
Part No:DWM-18-58-S-D-250
Stock:0
Inv Date:06-10-2026
Price: Unit price: $8.41
Buy/RFQ:
Part No:DWM-18-58-S-D-250
Stock:0
Inv Date:06-09-2026
Price: Unit price: $9.11
Buy/RFQ:
Part No:DWM-18-58-S-D-250
Stock:48
Inv Date:06-09-2026
Price: Unit price: $8.41
Buy/RFQ:

SAMTEC DWM1858SD250 Stacker Connector Specifications:

  • Insulator Material: LOP
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni (50μ"), RoHS compliant
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Number of Pins: Various options, up to 50 pins
  • Height Options: Multiple, including 6.35 mm and 10.41 mm
  • Pin Pitch: 0.8 mm
  • Application: High-density, through-hole and surface mount board stacking
  • Mechanical Stability: Enhanced with mechanical spacers recommended
  • Design: Skyscraper profile, ideal for space-constrained assemblies

Buy the Buy Samtec DWM1858SD250 Part Number DWM1858SD250 Online

Purchase the Samtec DWM1858SD250 stacker connector online for superior PCB interconnection in compact, high-density electronic systems. Designed with gold or tin plating for corrosion resistance, it withstands extreme temperatures from -55°C to +125°C and conforms to RoHS standards. Suitable for through-hole and surface mount applications, this connector ensures excellent coplanarity, mechanical stability, and durability. Perfect for demanding industrial, consumer, and aerospace electronics where space-saving, high reliability, and robust connection are critical for system performance and longevity.

Buy Samtec DWM1858SD250 now and experience unmatched reliability and high-density PCB stacking performance.

Frequently Asked Questions

Where can I buy SAMTEC DWM1858SD250?

You can click on the BUY or RFQ button to purchase DWM1858SD250 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM1858SD250?

You can download the DWM1858SD250 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM1858SD250?

SAMTEC

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