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SAMTEC DWM1553SD300 Stacker Connector

The DWM1553SD300 is a high-density stacker connector designed for through-hole and surface-mount applications. Made with phosphor bronze and plated with gold or tin over nickel, it offers excellent electrical conductivity and corrosion resistance. It supports a temperature range from -55°C to +125°C, making it suitable for demanding environments. The connector features a coplanarity max of 0.006 inches (0.15 mm) for SMT lead coplanar, with multiple height options and pin configurations. Ideal for stacking multiple circuit boards in compact, space-efficient designs, compliant with RoHS standards.

Authorized Distributors
Source:DigiKey
Part No:DWM-15-53-S-D-300
Stock:75
Inv Date:06-09-2026
Price: Unit price: $46.31
Buy/RFQ:
Source:DigiKey
Part No:DWM-15-53-S-D-300
Stock:0
Inv Date:06-09-2026
Price: Unit price: $5.83033
Buy/RFQ:
Part No:DWM-15-53-S-D-300
Stock:0
Inv Date:06-10-2026
Price: Unit price: $6.34
Buy/RFQ:
Part No:DWM-15-53-S-D-300
Stock:0
Inv Date:06-09-2026
Price: Unit price: $7.28
Buy/RFQ:
Part No:DWM-15-53-S-D-300
Stock:75
Inv Date:06-09-2026
Price: Unit price: $6.34
Buy/RFQ:

SAMTEC DWM1553SD300 Stacker Connector Specifications:

  • Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ" Ni
  • Operating Temp Range: -55 °C to +125 °C
  • Lead Coplanarity: Max 0.006 inches (0.15 mm)
  • RoHS Compliant: Yes
  • Insulator Material: Not specified
  • Number of pins: Varies as per configuration
  • Height options: Multiple available
  • Suitable for high-density PCB stacking
  • Mechanical stability enhanced with spacers
  • Design support for both through-hole and surface-mount applications

Buy the Samtec Series DWM High-Density Stacker Connector: DWM1553SD300

Order the Samtec DWM1553SD300 stacker connector online to ensure high-density PCB stacking with excellent electrical conductivity. Crafted with durable phosphor bronze and available with gold or tin plating, this connector supports temperatures from -55°C to +125°C for versatile applications. Its low coplanarity of 0.006 inches guarantees reliable SMT lead coplanarity, providing robust mechanical and electrical performance. Ideal for manufacturing, prototyping, and space-sensitive designs, the connector adheres to RoHS standards and offers multiple height options for flexible software integration.

Get Samtec DWM1553SD300 today—built for high-density PCB stacking, durability, and reliable electrical performance.

Frequently Asked Questions

Where can I buy SAMTEC DWM1553SD300?

You can click on the BUY or RFQ button to purchase DWM1553SD300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM1553SD300?

You can download the DWM1553SD300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM1553SD300?

SAMTEC

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