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SAMTEC MTSW12009SD450LL Stacking Connector

The MTSW12009SD450LL is a high-performance stacking connector designed for flexible PCB configurations, featuring a 2.54 mm pitch and customizable post heights. Constructed with black glass-filled polyester insulators and phosphor bronze contacts, it offers excellent electrical conductivity and durability. Suitable for a range of electronic and industrial applications, this connector supports operating temperatures from -55°C to +125°C with gold plating for improved corrosion resistance. Its compact design allows for reliable stacking in space-constrained assemblies, making it ideal for complex electronic systems requiring modular interconnections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-S-D-450-LL
Stock:173
Inv Date:05-27-2026
Price: Unit price: $15.88
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-S-D-450-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.71
Buy/RFQ:
Part No:MTSW-120-09-S-D-450-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.71
Buy/RFQ:
Part No:MTSW-120-09-S-D-450-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.76
Buy/RFQ:
Part No:MTSW-120-09-S-D-450-LL
Stock:173
Inv Date:05-28-2026
Price: Unit price: $64000
Buy/RFQ:

SAMTEC MTSW12009SD450LL Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 µin (1.27 µm) Gold Over Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.54 mm
  • Post Height: Specify in INCHES in 0.005" (0.13 mm) increments
  • Total No. of Positions: Varies according to model
  • Dimensions: Compact stack with customizable post length for flexible PCB design
  • Versions: Straight and Right-Angle (RA) options available
  • Applications: Electronic modules, industrial automation, data acquisition systems, communication devices

Buy the Buy Samtec MTSW12009SD450LL Part Number MTSW12009SD450LL Online

Enhance your projects with the Samtec stacking connector MTSW12009SD450LL. Featuring a 2.54 mm pitch, customizable post heights, and gold-plated contacts, it offers excellent electrical performance and durability. Built with black glass-filled polyester insulators and phosphor bronze contacts, this connector supports temperatures up to 125°C. Its compact design ensures reliable stacking in space-constrained environments, making it ideal for complex electronic systems. Order online today to ensure quality and seamless integration into your electronic modules and industrial applications.

Order your Samtec Series MTSW12009SD450LL stacking connector today and enhance your electronic assemblies with reliable, customizable interconnect solutions.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009SD450LL?

You can click on the BUY or RFQ button to purchase MTSW12009SD450LL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009SD450LL?

You can download the MTSW12009SD450LL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009SD450LL?

SAMTEC

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