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SAMTEC DWM1659SS400 Stackable Connector

The DWM1659SS400 is a high-density stackable connector series with options for gold or tin plating, suitable for PCB board stacking and SMT applications. It features phosphor bronze terminals for excellent electrical conductivity, RoHS compliance, and operating temperature ranges from -55°C to +105°C with tin plating and up to +125°C with gold. Designed for electronic assembly requiring minimal pitch and high durability, this connector series ensures reliable coplanarity, mechanical stability, and flexible mounting options for complex interconnection systems. Ideal for applications demanding space savings, high reliability, and precision engineering.

Authorized Distributors
Source:DigiKey
Part No:DWM-16-59-S-S-400
Stock:70
Inv Date:06-19-2026
Price: Unit price: $34.61
Buy/RFQ:
Source:DigiKey
Part No:DWM-16-59-S-S-400
Stock:0
Inv Date:06-19-2026
Price: Unit price: $4.38143
Buy/RFQ:
Part No:DWM-16-59-S-S-400
Stock:0
Inv Date:06-20-2026
Price: Unit price: $4.74
Buy/RFQ:
Part No:DWM-16-59-S-S-400
Stock:70
Inv Date:06-19-2026
Price: Unit price: $4.738
Buy/RFQ:

SAMTEC DWM1659SS400 Stackable Connector Specifications:

  • 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
  • Dimensions vary by model, with lead pitch options as small as 0.15 mm (0.006")
  • Contact Pitch: 0.15 mm (0.006") to 1.05 mm (0.041")
  • Number of Pins: varies depending on configuration, up to 50 positions
  • Mounting: Surface mountable, through-hole options available
  • Mechanical Stability: Designed for high-density applications with optional spacers
  • Features: High coplanarity, optional mechanical board spacers, non-standard model, RoHS compliant
  • Certifications: RoHS
  • Durability: Suitable for high-stress, high-reliability environments

Buy the Buy Samtec DWM1659SS400 Part Number DWM1659SS400 Online

Order the Samtec Stackable Connector DWM1659SS400 online today for high-density PCB stacking solutions. Designed with phosphor bronze terminals and available in gold or tin plating, this connector is RoHS compliant and suitable for SMT applications. Its high coplanarity, durability, and flexible mounting options make it ideal for space-constrained, high-reliability electronic systems. Ensure manufacturing efficiency and long-lasting performance by choosing this advanced connector series, engineered for precision and versatility in demanding environments.

Get Samtec DWM1659SS400 today—built for high-density PCB stacking and reliable electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC DWM1659SS400?

You can click on the BUY or RFQ button to purchase DWM1659SS400 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM1659SS400?

You can download the DWM1659SS400 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM1659SS400?

SAMTEC

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