myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC DW0309TS438 Stacker Connector

The DW0309TS438 is a high-quality, flexible board stacker connector designed to ensure reliable electrical connections for compact electronic applications. This connector features a black glass-filled polyester insulator, phosphor bronze terminal material with gold or tin plating for enhanced conductivity and durability, and an operating temperature range of -55°C to +125°C with gold plating. Ideal for applications requiring secure stacking and minimal space, it complies with RoHS standards and offers ease of installation. Its robust design guarantees stable, long-lasting performance in demanding electronic environments.

Authorized Distributors
Source:DigiKey
Part No:DW-03-09-T-S-438
Stock:709
Inv Date:06-19-2026
Price: Unit price: $2.78
Buy/RFQ:
Source:DigiKey
Part No:DW-03-09-T-S-438
Stock:0
Inv Date:06-19-2026
Price: Unit price: $0.32
Buy/RFQ:
Part No:DW-03-09-T-S-438
Stock:0
Inv Date:06-20-2026
Price: Unit price: $0.33
Buy/RFQ:
Part No:DW-03-09-T-S-438
Stock:236
Inv Date:06-19-2026
Price: Unit price: $0.33
Buy/RFQ:

SAMTEC DW0309TS438 Stacker Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester (DW, EW, ZW), Natural Liquid Crystal Polymer (HW)
  • Terminal Material: Phosphor Bronze with Au or Sn Plating
  • Plating: Gold (50 µin) or Sn over Ni
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Solderability: Lead-Free Solderable
  • Connector Height: 8.9 mm
  • Total Length: 21.08 mm
  • Number of Pins: Varies per configuration, up to 100
  • Stacker Type: Board-to-Board, Non-Standard

Buy the Buy Samtec Stacker Connector Part Number DW0309TS438 Online

Purchase the Samtec DW0309TS438 stacker connector online today to ensure your electronic projects benefit from durable, reliable, and high-quality connections. Designed with advanced materials like phosphor bronze and RoHS compliance, this connector supports secure board-to-board stacking in various electronic systems. Its temperature range from -55°C to +125°C makes it suitable for demanding environments. Easy to install with lead-free solderability, it helps optimize space and performance in complex assemblies. Order now and enhance your manufacturing with tested, professional-grade components.

Buy Samtec DW0309TS438 now and experience reliable, high-performance stacking with excellent conductivity and temperature resilience.

Frequently Asked Questions

Where can I buy SAMTEC DW0309TS438?

You can click on the BUY or RFQ button to purchase DW0309TS438 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW0309TS438?

You can download the DW0309TS438 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW0309TS438?

SAMTEC

Sponsored by