myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC MTSW12009LS540 Stacking Connector

The MTSW12009LS540 is a versatile stacking connector designed for flexible board-to-board applications in industrial and electronic projects. It features a black glass-filled polyester insulator and phosphor bronze terminals with gold plating for reliable, corrosion-resistant connections. The connector offers various post heights, pin orientations, and pitch options up to 0.200 inches. Operating within -55°C to +125°C and RoHS compliant, this non-standard, customizable series is ideal for high-density, low-profile, and rugged electronic assemblies requiring precise stacking and secure connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-L-S-540
Stock:244
Inv Date:05-27-2026
Price: Unit price: $7.34
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-L-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.97
Buy/RFQ:
Part No:MTSW-120-09-L-S-540
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.08
Buy/RFQ:
Part No:MTSW-120-09-L-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.977
Buy/RFQ:
Part No:MTSW-120-09-L-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.977
Buy/RFQ:
Part No:MTSW-120-09-L-S-540
Stock:244
Inv Date:05-28-2026
Price: Unit price: $20900
Buy/RFQ:

SAMTEC MTSW12009LS540 Stacking Connector Specifications:

  • Insulator Material: Black glass-filled polyester, flame rating UL 94V-0
  • Terminal Material: Phosphor bronze with gold plating
  • Plating: 50μin (1.27μm) gold over Ni
  • Operating Temperature Range: -55°C to +125°C with gold, -55°C to +105°C with tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 0.100 inches (2.54 mm) or 0.200 inches (5.08 mm) options
  • Post Heights: Specify in inches, increments of 0.005 inches
  • Versions: Straight and right-angle, various pin counts
  • Number of Positions: Up to 42
  • Part Compatibility: Customizable with specific post heights and orientations
  • Certification: RoHS compliant, UL rated

Buy the Samtec MTSW12009LS540 – Reliable Stacking Connector for Industrial Applications

Purchase the Samtec MTSW12009LS540 stacking connector online today to enhance your electronic projects with a reliable, high-quality board-to-board connection solution. Designed for versatility, it features customizable post heights, gold-plated contacts, and robust construction for demanding industrial environments. Whether for high-density PCBs or rugged systems, this connector ensures secure, low-profile, and durable connections. Easy to install and RoHS compliant, it's the perfect choice for engineers seeking dependable interconnect solutions for complex electronic designs.

Order your Samtec Series MTSW12009LS540 stacking connector today and ensure your electronic assemblies have dependable, high-density connections.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009LS540?

You can click on the BUY or RFQ button to purchase MTSW12009LS540 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009LS540?

You can download the MTSW12009LS540 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009LS540?

SAMTEC

Sponsored by