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SAMTEC MTSW12009SD490 Stacking Connector

The MTSW12009SD490 is a specialized connector series by Samtec, designed for stacking flexibility with various lead styles and heights. Constructed from black glass-filled polyester insulator material and phosphor bronze with gold plating, it offers excellent electrical performance. Suitable for high-temperature environments from -55°C to +125°C with gold plating or up to +105°C with tin. RoHS compliant and lead-free, this connector series supports applications requiring reliable, durable, and customizable stacking solutions with precise dimensions and certifications available upon request.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-S-D-490
Stock:244
Inv Date:05-27-2026
Price: Unit price: $18.03
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-S-D-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.62
Buy/RFQ:
Part No:MTSW-120-09-S-D-490
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.62
Buy/RFQ:
Part No:MTSW-120-09-S-D-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.66
Buy/RFQ:
Part No:MTSW-120-09-S-D-490
Stock:244
Inv Date:05-28-2026
Price: Unit price: $62900
Buy/RFQ:

SAMTEC MTSW12009SD490 Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 µin (1.27 µm) Ni with Gold or Tin options
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Dimensions: Post height specified in inches, increments of 0.005"
  • Post Diameter: Approx. 0.025" (0.635 mm)
  • Number of Positions: Typically 4 to 28, vary by model
  • Contact Style: Straight or Right-Angle options available
  • Suitable for high-reliability stacking connections
  • Certifications: Contact manufacturer for details

Buy the Samtec Series MTSW Connectors: MTSW12009SD490

Purchase the Samtec MTSW12009SD490 stacking connector series online today to ensure reliable electrical connections with customizable post heights and advanced plating options. Designed for high-temperature applications, this connector offers excellent durability, RoHS compliance, and lead-free construction. Perfect for high-density mounting and versatile configurations, it guarantees easy assembly and optimal performance in demanding environments. Order now and benefit from fast delivery, technical support, and the assurance of a trusted brand for your engineering and manufacturing needs.

Buy Samtec MTSW12009SD490 connector series now and experience unmatched flexibility, reliable stacking, and high-temperature performance.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009SD490?

You can click on the BUY or RFQ button to purchase MTSW12009SD490 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009SD490?

You can download the MTSW12009SD490 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009SD490?

SAMTEC

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