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SAMTEC MTSW12822ST440 Board Connector

The MTSW12822ST440 is a high-performance board-to-board connector designed for reliable connections in electronic assemblies. Featuring a 2.54 mm pitch, it offers stacked flexibility with various post heights and plated options for enhanced durability. Constructed with black glass-filled polyester insulator material and phosphor bronze terminals, it supports operating temperatures from -55°C to +125°C with gold plating or -55°C to +105°C with tin. RoHS compliant, this connector ensures robust electrical contact and is suitable for applications requiring secure, compact, and adaptable interface connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-128-22-S-T-440
Stock:54
Inv Date:05-27-2026
Price: Unit price: $30.96
Buy/RFQ:
Source:DigiKey
Part No:MTSW-128-22-S-T-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.73
Buy/RFQ:
Part No:MTSW-128-22-S-T-440
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.47
Buy/RFQ:
Part No:MTSW-128-22-S-T-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $13.13
Buy/RFQ:
Part No:MTSW-128-22-S-T-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $13.13
Buy/RFQ:
Part No:MTSW-128-22-S-T-440
Stock:54
Inv Date:05-28-2026
Price: Unit price: $124800
Buy/RFQ:

SAMTEC MTSW12822ST440 Board Connector Specifications:

  • Pitch: 2.54 mm
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 µin (1.27 µm) Nickel with Gold or Tin options
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Post Heights: Specify in inches, increments of 0.005" (0.13 mm)
  • Approvals: RoHS compliant
  • Stacking Flexibility: Multiple post configurations with optional right-angle or straight versions
  • Dimensions: Length varies based on post height and configuration
  • Compatibility: Suitable for high-density electronic applications requiring dependable board-to-board connections

Buy the Samtec Series MTSW Board Connector: MTSW12822ST440

Order the Samtec MTSW12822ST440 board connector now to ensure reliable and secure electronic connections. Designed with flexibility in mind, it features a 2.54 mm pitch, various post heights, and high-quality materials for durability. These connectors support high temperatures, RoHS compliance, and lead-free soldering, making them ideal for a broad range of applications. Simplify your assembly process and improve device reliability by purchasing this versatile connector online today, backed by trusted quality and customizable options for your specific needs.

Get Samtec MTSW12822ST440 today—built for precision and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12822ST440?

You can click on the BUY or RFQ button to purchase MTSW12822ST440 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12822ST440?

You can download the MTSW12822ST440 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12822ST440?

SAMTEC

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