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SAMTEC MTSW21209TS540 Stack Connector

The MTSW series features high-density stacked connectors with a 2.54 mm pitch, offering versatile configurations including straight and right-angle versions. Constructed with black glass-filled polyester insulators and phosphor bronze contacts, these connectors support operating temperatures from -55°C to +125°C with gold or tin plating options. They are RoHS compliant, lead-free, and designed for board-to-board applications requiring precise stacking flexibility and customizable post heights for various electronic and industrial assembly needs. Suitable for complex electronic systems demanding reliable, space-saving interconnections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-212-09-T-S-540
Stock:168
Inv Date:05-27-2026
Price: Unit price: $5.78
Buy/RFQ:
Source:DigiKey
Part No:MTSW-212-09-T-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.55
Buy/RFQ:
Part No:MTSW-212-09-T-S-540
Stock:1
Inv Date:05-28-2026
Price: Unit price: $1.59
Buy/RFQ:
Part No:MTSW-212-09-T-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.506
Buy/RFQ:
Part No:MTSW-212-09-T-S-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.506
Buy/RFQ:
Part No:MTSW-212-09-T-S-540
Stock:168
Inv Date:05-28-2026
Price: Unit price: $16000
Buy/RFQ:

SAMTEC MTSW21209TS540 Stack Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 μin (1.27 μm) Nickel with Gold over Nickel or Tin
  • Operating Temperature Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.54 mm
  • Post Height: Specify in INCHES in 0.005" (0.13 mm) increments
  • Configuration Options: Straight and Right-Angle (RA) versions
  • Application: High-density electronic interconnections, stackable board-to-board connections

Buy the Buy Samtec MTSW Series Part Number MTSW21209TS540 Online

Order the Samtec Stack Connector today for reliable high-density interconnections suitable for electronic systems requiring space-efficient board-to-board solutions. Featuring a 2.54 mm pitch, customizable post heights, and corrosion-resistant gold or tin plating, this connector series offers excellent performance in demanding industrial and electronic applications. Its durable construction supports wide temperature ranges from -55°C to +125°C, ensuring long-term reliability. Shop online now to enhance your assembly with components engineered for accuracy, performance, and easy installation in your electronic projects.

Get Samtec MTSW21209TS540 today—built for precision and long-lasting durability in high-density applications.

Frequently Asked Questions

Where can I buy SAMTEC MTSW21209TS540?

You can click on the BUY or RFQ button to purchase MTSW21209TS540 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW21209TS540?

You can download the MTSW21209TS540 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW21209TS540?

SAMTEC

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