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SAMTEC MTSW12009SS450 Stacking Connector

The MTSW12009SS450 is a versatile stacking connector designed for high-density electronics applications. Manufactured with a black glass-filled polyester insulator and phosphor bronze contacts with gold plating, it ensures reliable electrical connections. With a temperature range of -55°C to +125°C when gold-plated and -55°C to +105°C when tin-plated, it meets ROHS compliance and is suitable for soldering use. Its compact design allows for flexible stacking configurations, making it ideal for complex assemblies requiring adjustable post heights and secure, durable connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-S-S-450
Stock:244
Inv Date:05-27-2026
Price: Unit price: $10.16
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-S-S-450
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.14
Buy/RFQ:
Part No:MTSW-120-09-S-S-450
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.14
Buy/RFQ:
Part No:MTSW-120-09-S-S-450
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.32
Buy/RFQ:
Part No:MTSW-120-09-S-S-450
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.32
Buy/RFQ:
Part No:MTSW-120-09-S-S-450
Stock:244
Inv Date:05-20-2026
Price: Unit price: $3.52
Buy/RFQ:

SAMTEC MTSW12009SS450 Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: 50 µin (1.27 µm) Gold / Tin options available
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Mounting Style: Stacking connector
  • Post Height: Specify in inches, increments of 0.005"
  • Dimensions: varies based on configuration and post height
  • Number of Positions: configuration dependent
  • Connector Type: Vertical and right-angle options available

Buy the Buy Samtec MTSW12009SS450 Part Number MTSW12009SS450 Online

Discover the reliable Samtec stacking connector MTSW12009SS450 designed for high-density electronics. Features include adjustable post heights, gold and tin plating options, and a robust insulator material for durability. Perfect for complex assemblies, this connector ensures secure electrical connections with high performance in temperature ranges from -55°C to +125°C. Make your purchase online today and benefit from quick delivery, quality assured components, and technical support for your electronic projects, all at competitive prices.

Get Samtec MTSW12009SS450 today—built for high-density stacking and long-lasting electrical performance.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009SS450?

You can click on the BUY or RFQ button to purchase MTSW12009SS450 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009SS450?

You can download the MTSW12009SS450 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009SS450?

SAMTEC

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