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SAMTEC MTSW11122SS440 Stackable Connector

The MTSW series offers high-density, stackable board-to-board connectors designed for flexible and reliable signal and power transfer in electronic assemblies. Crafted with black glass-filled polyester insulators and phosphor bronze contacts plated with gold and tin, these connectors support operating temperatures from -55°C to +125°C with gold plating, ensuring durability in harsh environments. Available in various post heights and configurations, they provide versatile mounting options, including right-angle and straight versions. Ideal for demanding industrial, robotics, and automation applications requiring secure, easy-to-mate connections with excellent electrical performance.

Authorized Distributors
Source:DigiKey
Part No:MTSW-111-22-S-S-440
Stock:451
Inv Date:05-27-2026
Price: Unit price: $6.16
Buy/RFQ:
Source:DigiKey
Part No:MTSW-111-22-S-S-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.65
Buy/RFQ:
Part No:MTSW-111-22-S-S-440
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.84
Buy/RFQ:
Part No:MTSW-111-22-S-S-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.744
Buy/RFQ:
Part No:MTSW-111-22-S-S-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.744
Buy/RFQ:
Part No:MTSW-111-22-S-S-440
Stock:451
Inv Date:05-28-2026
Price: Unit price: $18500
Buy/RFQ:

SAMTEC MTSW11122SS440 Stackable Connector Specifications:

  • Insulator Material: Black glass-filled polyester
  • Contact Material: Phosphor bronze
  • Plating: 50 µin (1.27 µm) gold on contact, 50 µin (1.27 µm) Ni on contact
  • Operating Temp Range: -55°C to +125°C with gold, -55°C to +105°C with tin
  • Current Rating: Varies by configuration, typically 3 A per pin
  • Voltage Rating: 250 V per pin
  • Number of Positions: Configurable, up to 50 positions
  • Post Height: Specify in inches, increments of 0.005"
  • Connection Type: Board-to-board, stackable
  • Mounting Style: Straight or right-angle (RA)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Dimensions: Length varies with configuration, typical post height 0.100" to 0.300"
  • Designed for high-density applications, supporting multiple configurations for flexible board design, with robust mechanical and electrical performance.

Buy the Samtec Series MTSW Stackable Connector: MTSW11122SS440

Discover the high-quality Samtec Stackable Connector designed for demanding industrial and automation applications. Offering exceptional electrical performance, robust construction, and versatile configurations, this connector ensures reliable signal and power transmission in compact designs. Easy to mount with customizable post heights and angle options, it is RoHS compliant and lead-free, supporting high-temperature operations up to +125°C. Optimize your electronic assembly with this trusted, durable connector for secure, long-lasting connections in various industrial environments.

Get Samtec MTSW-126-23-L-S-237 today—built for precision and long-lasting durability in high-density electronics.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11122SS440?

You can click on the BUY or RFQ button to purchase MTSW11122SS440 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11122SS440?

You can download the MTSW11122SS440 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11122SS440?

SAMTEC

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