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SAMTEC MTSW12522SD420 Stackable Connector

The MTSW series offers high-density, stackable flexible connections suitable for board-to-board and cable-to-board applications. Made with black glass-filled polyester insulators and phosphor bronze contact material, these connectors support conductors with gold or tin plating, ensuring excellent electrical performance and corrosion resistance. They operate within a temperature range of -55°C to +125°C with gold plating and -55°C to +105°C with tin. Compatible with RoHS standards, the series provides reliable, customizable stacking options for complex electronic assemblies featuring various post heights and configurations.

Authorized Distributors
Source:DigiKey
Part No:MTSW-125-22-S-D-420
Stock:181
Inv Date:05-27-2026
Price: Unit price: $40.96
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Source:DigiKey
Part No:MTSW-125-22-S-D-420
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.38
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Part No:MTSW-125-22-S-D-420
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.14
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Part No:MTSW-125-22-S-D-420
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.95
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Part No:MTSW-125-22-S-D-420
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.95
Buy/RFQ:
Part No:MTSW-125-22-S-D-420
Stock:244
Inv Date:05-28-2026
Price: Unit price: $71500
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SAMTEC MTSW12522SD420 Stackable Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold (50
  • Physical Dimensions and Technical Specifications: [Inch millimeter conversions approximate and precise in specifications] Dimensions vary for different configurations, with post heights available in 0.005" (0.13 mm) increments. Typical insulator thickness is around 0.030 inches (0.76 mm), and diameter is approximately 0.070 inches (1.78 mm). Connectors feature a pitch of 2.54 mm (0.100”), with some versions supporting 0.200" pitch. Operating temperature ranges from -55°C to +125°C with gold plating and -55°C to +105°C with tin, supporting RoHS-compliant, lead-free soldering. Platings include gold (50 µ”) or tin for corrosion resistance.

Buy the Samtec Series HMTSW Connector: MTSW12522SD420

Purchase the high-performance Stackable Connector online today. Designed with flexible configurations, customizable post heights, and gold or tin plating, this connector ensures reliable electrical connections in complex electronics. Operating within temperatures from -55°C to +125°C with gold or -55°C to +105°C with tin, it meets RoHS standards, making it suitable for lead-free applications. Easy to install and highly customizable, this connector is ideal for engineers seeking durable and space-efficient board-to-board and cable-to-board connections. Buy now for quality, precision, and seamless integration into your electronic projects.

Get Samtec HMTSW series connector today—built for high-density stackability, customizable post heights, and reliable gold or tin plating for durability.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12522SD420?

You can click on the BUY or RFQ button to purchase MTSW12522SD420 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12522SD420?

You can download the MTSW12522SD420 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12522SD420?

SAMTEC

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