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SAMTEC DWM0455SD240 High-Density Stacking Connector

This high-density PCB stacking connector series offers excellent SMT lead coplanarity and RoHS compliance, suitable for through-hole and surface-mount applications. Constructed with phosphor bronze terminal material and available with gold or tin plating, these connectors operate reliably within a temperature range of -55°C to +125°C. Designed for vertical stacking, they support a variety of pin configurations with precise dimensions, ensuring mechanical stability and electrical performance in assembly. Ideal for complex electronics, they facilitate high-density connections in various industrial and consumer devices.

Authorized Distributors
Source:DigiKey
Part No:DWM-04-55-S-D-240
Stock:151
Inv Date:06-12-2026
Price: Unit price: $17.35
Buy/RFQ:
Source:DigiKey
Part No:DWM-04-55-S-D-240
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.12
Buy/RFQ:
Part No:DWM-04-55-S-D-240
Stock:0
Inv Date:06-13-2026
Price: Unit price: $2.37
Buy/RFQ:
Part No:DWM-04-55-S-D-240
Stock:151
Inv Date:06-12-2026
Price: Unit price: $2.374
Buy/RFQ:

SAMTEC DWM0455SD240 High-Density Stacking Connector Specifications:

  • Insulator Material: Likely LOP (see manufacturer's datasheet for specifics)
  • Terminal Material: Phosphor Bronze
  • Plating Options: Au over Ni (50 μ" / 1.27 μm) or Sn over Ni
  • Operating Temperature Range: -55°C to +125°C
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Lead Pitch: 0.50 mm (0.0197 inch)
  • Pin Count: Varies by configuration, common examples 10, 20, 30 pins
  • Max Lead Coplanarity: 0.15 mm (0.006 inch)
  • Connector Height Options: 4.10 mm to 7.05 mm based on series
  • Application: High-density SMT and through-hole stacking, PCB board-to-board connections
  • Design Flexibility: Various through-hole and surface-mount configurations, mechanical stability with optional spacers
  • Certifications: RoHS compliant
  • Compatibility: Suitable for vertical stacking, high-density PCB integration

Buy the Buy Samtec High-Density Stacking Connector Part Number DWM0455SD240 Online

Discover the convenience of purchasing the high-density stacking connector online. Designed for PCB applications, it features RoHS compliance, gold and tin plating options, and precise dimensions for high-density connections. Its flexible configurations support both through-hole and surface-mount mounting, making it suitable for complex electronic assemblies. With a temperature range from -55°C to +125°C, this connector offers durability and dependable electrical performance. Perfect for industrial, consumer, and high-performance electronic devices, order now to secure quick delivery and top-quality installation.

Order your Samtec Series DWM0455SD240 high-density stacking connector today and ensure reliable, high-performance connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC DWM0455SD240?

You can click on the BUY or RFQ button to purchase DWM0455SD240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM0455SD240?

You can download the DWM0455SD240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM0455SD240?

SAMTEC

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