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SAMTEC MTSW12521GS1250 Stackable Connector

The MTSW series are high-density, stackable connector strips designed for versatile electronically miniaturized applications. Featuring black glass-filled polyester insulators and phosphor bronze terminals with gold or tin plating, these connectors operate effectively across a temperature range from -55°C to +125°C with gold or -55°C to +105°C with tin. They support various lead styles, including straight and right-angle configurations, with customizable post heights for optimal flexibility. These connectors comply with ROHS standards and are suitable for demanding electronic assembly, providing reliable connectivity in compact spaces.

Authorized Distributors
Source:DigiKey
Part No:MTSW-125-21-G-S-1250
Stock:244
Inv Date:05-27-2026
Price: Unit price: $10.23
Buy/RFQ:
Source:DigiKey
Part No:MTSW-125-21-G-S-1250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.19
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Part No:MTSW-125-21-G-S-1250
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.57
Buy/RFQ:
Part No:MTSW-125-21-G-S-1250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.77
Buy/RFQ:
Part No:MTSW-125-21-G-S-1250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.77
Buy/RFQ:
Part No:MTSW-125-21-G-S-1250
Stock:244
Inv Date:05-20-2026
Price: Unit price: $3.57
Buy/RFQ:

SAMTEC MTSW12521GS1250 Stackable Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze with Gold or Tin Plating
  • Plating: 50 µ
  • 1.27 µm Nickel, Gold or Tin options
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Configurations: Straight or right-angle post options
  • Post heights: Customizable in 0.005 inch (0.13 mm) increments
  • Pitch Options: 2.54 mm (0.100 inch), 0.200 inch
  • Material: Polyester, with glass fiber filling for durability
  • Compatibility: Supports multi-position stacking, suitable for complex electronic assemblies
  • Designs: Non-standard, non-returnable, subject to updates
  • Certifications: RoHS compliant, see manufacturer for detailed scope

Buy the Buy Samtec Stackable Connector Strip Part Number MTSW12521GS1250 Online

Enhance your electronics with the versatile Samtec Stackable Connector, model MTSW12521GS1250. Featuring high-density, customizable configurations, and robust materials, this connector ensures reliable connections in compact spaces. Ideal for complex assemblies, it supports various post heights and angles, with gold or tin plating options that meet ROHS standards. Easy to solder and install, this connector provides flexibility and durability for demanding electronic applications. Purchase online today and improve your project's connectivity with a trusted industry leader.

Order your Samtec Series MTSW12521GS1250 connector strip today and ensure your electronic projects benefit from reliable, customizable connectivity solutions.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12521GS1250?

You can click on the BUY or RFQ button to purchase MTSW12521GS1250 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12521GS1250?

You can download the MTSW12521GS1250 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12521GS1250?

SAMTEC

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