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SAMTEC DWM1154SD300 High-Density Stack Connector

The DWM1154SD300 is a high-density, surface-mount stacker connector designed for through-hole board stacking and SMT applications. Built with phosphor bronze terminal material and plated with gold or tin, it operates within temperature ranges of -55°C to +105°C (tin) and -55°C to +125°C (gold). Featuring a compact design with varying height options, it ensures excellent coplanarity and mechanical stability for high-reliability electronic assemblies. Suitable for RoHS-compliant, lead-free applications, this connector provides versatile options for modern electronic systems requiring robust, space-efficient interconnections.

Authorized Distributors
Source:DigiKey
Part No:DWM-11-54-S-D-300
Stock:82
Inv Date:06-12-2026
Price: Unit price: $35.1
Buy/RFQ:
Source:DigiKey
Part No:DWM-11-54-S-D-300
Stock:0
Inv Date:06-12-2026
Price: Unit price: $4.41512
Buy/RFQ:
Part No:DWM-11-54-S-D-300
Stock:0
Inv Date:06-13-2026
Price: Unit price: $4.81
Buy/RFQ:
Part No:DWM-11-54-S-D-300
Stock:88
Inv Date:06-12-2026
Price: Unit price: $4.805
Buy/RFQ:

SAMTEC DWM1154SD300 High-Density Stack Connector Specifications:

  • Insulator Material: Not specified
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ" (1.27 μm) Ni
  • Operating Temperature Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Board Stack Height Options: Various (typical height options) ranging up to 19.18 mm
  • Number of Pins: Multiple configurations available (up to 50+ pins depending on model)
  • Surface Mount and Through-Hole Compatibility: Yes
  • Co-planarity: Not specified but designed for high-density alignment
  • Mechanical Stability: Enhanced with optional mechanical board spacers
  • Certifications: RoHS compliant
  • Notes: Mechanical stability recommended with spacers for gold-plated models, subject to change without notice

Buy the Buy Samtec Connector Part Number DWM1154SD300 Online

Order the Samtec DWM1154SD300 high-density stack connector online today and enjoy quick delivery, exceptional build quality, and reliable interconnection solutions. Designed for surface mount and through-hole applications, it features a compact form factor with multiple height options, making it ideal for space-constrained electronics. Its gold or tin plating ensures excellent conductivity and corrosion resistance, while RoHS compliance guarantees environmentally friendly manufacturing. Upgrade your electronic assemblies with this versatile connector, supporting high-speed data transfer and robust physical connection for demanding modern devices.

Buy Samtec DWM1154SD300 connector now and experience unmatched reliability and space-saving performance for your high-density electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC DWM1154SD300?

You can click on the BUY or RFQ button to purchase DWM1154SD300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM1154SD300?

You can download the DWM1154SD300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM1154SD300?

SAMTEC

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