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SAMTEC MTSW12009TD490 Stacking Connector

The MTSW12009TD490 is a high-performance stacking connector offering flexible configurations for board-to-board applications. It features a black glass-filled polyester insulator with phosphor bronze contacts plated in gold, ensuring durability and excellent electrical performance. Operating across -55°C to +125°C with gold plating or -55°C to +105°C with tin coating, this connector complies with RoHS standards and supports lead-free soldering. Its compact design provides reliable, versatile connectivity for electronic assemblies, suitable for demanding industrial, communication, and computing systems requiring high-density, long-lasting connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-T-D-490
Stock:244
Inv Date:05-27-2026
Price: Unit price: $8.37
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-T-D-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.58
Buy/RFQ:
Part No:MTSW-120-09-T-D-490
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.65
Buy/RFQ:
Part No:MTSW-120-09-T-D-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.52
Buy/RFQ:
Part No:MTSW-120-09-T-D-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.52
Buy/RFQ:
Part No:MTSW-120-09-T-D-490
Stock:244
Inv Date:05-28-2026
Price: Unit price: $26600
Buy/RFQ:

SAMTEC MTSW12009TD490 Stacking Connector Specifications:

  • Insulator Material: Black Glass-filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: 50 µin (1.27 µm) Gold or Tin
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Post Height: Customizable in 0.005" (0.13 mm) increments
  • Dimension (OAL): Range from 0.90" (22.86 mm) to 1.20" (30.48 mm)
  • Number of Positions: 9, 12, 21, 23, 24, 27, 28, 29, 33, or 36
  • Connector Type: Straight and Right-Angle Versions
  • Application: Board-to-board, high-density interconnects
  • Certifications: RoHS compliant, Suitable for Lead-Free Soldering

Buy the Samtec Series HMTSW Stacking Connector: MTSW12009TD490

Enhance your electronic assemblies with the high-performance Samtec stacking connector. Featuring gold-plated contacts, RoHS compliance, and customizable post heights, this connector provides excellent reliability and durability. Its versatile configurations fit a wide range of board-to-board applications, making it ideal for high-density, demanding environments. Quickly order online to access premium connectivity solutions that ensure your project’s success, with fast delivery and trusted quality from Samtec.

Order your Samtec Series HMTSW MTSW12009TD490 today and ensure high-quality, reliable connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009TD490?

You can click on the BUY or RFQ button to purchase MTSW12009TD490 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009TD490?

You can download the MTSW12009TD490 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009TD490?

SAMTEC

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