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SAMTEC DW3019SD840LL Board Stacker

The DW3019SD840LL is a flexible, high-quality board stacker manufactured with black glass-filled polyester insulators, phosphor bronze contacts, and gold or tin plating for enhanced durability. Suitable for various electronic and connector applications, it operates within -55°C to +125°C and is RoHS compliant. Designed for reliable mechanical stability and excellent electrical performance, this stacker is ideal for high-density connections and modular systems. It features precise dimensions, long-lasting materials, and compatibility with Samtec’s connector series, ensuring excellent fit and connection integrity in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:DW-30-19-S-D-840-LL
Stock:28
Inv Date:06-09-2026
Price: Unit price: $30.87
Buy/RFQ:
Source:DigiKey
Part No:DW-30-19-S-D-840-LL
Stock:0
Inv Date:06-09-2026
Price: Unit price: $13.16
Buy/RFQ:
Part No:DW-30-19-S-D-840-LL
Stock:0
Inv Date:06-10-2026
Price: Unit price: $13.9
Buy/RFQ:
Part No:DW-30-19-S-D-840-LL
Stock:0
Inv Date:06-09-2026
Price: Unit price: $14.73
Buy/RFQ:
Part No:DW-30-19-S-D-840-LL
Stock:28
Inv Date:06-09-2026
Price: Unit price: $13.9
Buy/RFQ:

SAMTEC DW3019SD840LL Board Stacker Specifications:

  • Material: Black Glass-filled Polyester (DW, ZW) or Natural Liquid Crystal Polymer (HW)
  • Contact Material: Phosphor Bronze
  • Plating: Gold or Sn over Ni (50 µin or 1.27 µm)
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • RoHS Compliant: Yes
  • Solderability: Lead-Free
  • Dimensions: Length varies with model, typical length approximately 19.46 mm to 21.08 mm depending on series
  • Insulator Material: Polyester or Liquid Crystal Polymer
  • Connector Style: Stacker with multiple rows, different pin counts available
  • Certifications: RoHS Compliant, Wave Solderable
  • Application: High-density electronic module connections, automated systems
  • Design Features: Mechanical stability with optional board spacers for gold-plated models
  • Environmental Resistance: Withstands temperatures from -55°C to +125°C

Buy the Samtec Series Stacker: DW3019SD840LL

Purchase the Samtec DW3019SD840LL board stacker online today to ensure reliable high-density connections in your electronic projects. Crafted with durable materials, it features gold or tin plating for optimal corrosion resistance and long-term performance. Designed for easy installation and high stability, this stacker is perfect for modular systems requiring secure connections. RoHS compliant and capable of withstanding extreme temperatures from -55°C to +125°C, it guarantees durability and consistent electrical contact. Order now for quick delivery and professional-grade connection reliability.

Get Samtec DW3019SD840LL today—built for precision and long-lasting durability in electronic stacking solutions.

Frequently Asked Questions

Where can I buy SAMTEC DW3019SD840LL?

You can click on the BUY or RFQ button to purchase DW3019SD840LL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW3019SD840LL?

You can download the DW3019SD840LL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW3019SD840LL?

SAMTEC

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