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SAMTEC MTSW11909SD490 Stackable Header Connector

The MTSW series offers highly customizable stackable header connectors featuring a 2.54 mm pitch, various post heights, and plated contact materials. Suitable for versatile applications in electronic assemblies, these connectors provide excellent electrical performance, RoHS compliance, and high-temperature tolerance up to 125°C with gold plating. They come in straight or right-angle configurations, with options for polarized posts and different plating finishes. Designed for PCB mounting, they support multiple configurations with flexible stack heights, ensuring reliable connections in complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:MTSW-119-09-S-D-490
Stock:244
Inv Date:05-27-2026
Price: Unit price: $14.84
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Source:DigiKey
Part No:MTSW-119-09-S-D-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.34
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Part No:MTSW-119-09-S-D-490
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.34
Buy/RFQ:
Part No:MTSW-119-09-S-D-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.31
Buy/RFQ:
Part No:MTSW-119-09-S-D-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.31
Buy/RFQ:
Part No:MTSW-119-09-S-D-490
Stock:244
Inv Date:05-28-2026
Price: Unit price: $59800
Buy/RFQ:

SAMTEC MTSW11909SD490 Stackable Header Connector Specifications:

  • Pitch: 2.54 mm
  • Post Height: Specify in inches in 0.005" increments, e.g., 0.090"
  • Material: Black Glass Filled Polyester (insulator), Phosphor Bronze (contacts)
  • Plating: 50 µin (1.27 µm) Nickel with Gold or Tin finish
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Contact Material: Phosphor Bronze
  • Insulator Material: Polyester, Black Glass Filled
  • Configuration: Straight or Right-Angle, Polarized options available
  • Number of Positions: Various (e.g., 9, 21, 23, 24, 27, 28, 29)
  • Certifications: RoHS Compliant
  • Builder’s flexibility: Support for custom post heights, configurations, and plating options
  • Applicable for PCB mounting in electronic systems, with high-temperature and electrical performance
  • Design: Non-standard, non-returnable series, subject to specification updates

Buy the Samtec Series MTSW Stackable Header: MTSW11909SD490

Purchase the Samtec Stackable Header Connector today for reliable, customizable connections in your electronic designs. Designed for high performance, these connectors feature various heights, configurations, and gold or tin plating options – ideal for PCB assemblies requiring durability and precision. With support for special post heights and polarized options, they ensure secure connections in complex systems. Buy online now to benefit from fast shipping, expert support, and quality assured products tailored to your specific needs.

Get Samtec MTSW11909SD490 today—built for precision and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11909SD490?

You can click on the BUY or RFQ button to purchase MTSW11909SD490 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11909SD490?

You can download the MTSW11909SD490 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11909SD490?

SAMTEC

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