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SAMTEC MTSW12509GD250 Stacking Connector

The MTSW series offers high flexibility in stacking connectors with customizable post heights, materials, and plating options for versatile electronic assembly. Designed for precision, the connectors feature black glass-filled polyester insulators and phosphor bronze contacts plated in gold or tin, supporting temperature ranges from -55°C to +125°C. They accommodate various pin configurations, are RoHS compliant, and enable reliable connections in complex electronic systems. Suitable for board-to-board or wire-to-board applications, these connectors provide durable, high-quality connectivity solutions that meet industry standards and customer requirements.

Authorized Distributors
Source:DigiKey
Part No:MTSW-125-09-G-D-250
Stock:244
Inv Date:05-27-2026
Price: Unit price: $51.3
Buy/RFQ:
Source:DigiKey
Part No:MTSW-125-09-G-D-250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.33
Buy/RFQ:
Part No:MTSW-125-09-G-D-250
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.33
Buy/RFQ:
Part No:MTSW-125-09-G-D-250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.31
Buy/RFQ:
Part No:MTSW-125-09-G-D-250
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.31
Buy/RFQ:
Part No:MTSW-125-09-G-D-250
Stock:244
Inv Date:05-20-2026
Price: Unit price: $5.97
Buy/RFQ:

SAMTEC MTSW12509GD250 Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin
  • 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 Height: Specify in inches in 0.005" increments
  • Post Diameter: 0.094" (2.39 mm)
  • Contact Resistance: ≤ 20mΩ
  • Voltage Rating: 250V
  • Current Rating: 3A per contact
  • Configuration: Compatible with various pitches (0.100" and 2.54 mm)
  • Design: Straight and right-angle versions available
  • Body Lengths: Ranging from approximately 0.75" to over 1.25" depending on options
  • Applications: Suitable for high-density electronic systems, modular assemblies, and customizable stacking configurations.

Buy the Samtec Series MTSW: High-Density Stacking Connector MTSW12509GD250

Purchase the Samtec stacking connector online today. Designed for flexible, high-density electronic assemblies, it features customizable post heights, durable materials, gold or tin plating, and supports temperature ranges from -55°C to +125°C. Its RoHS compliance and lead-free solderability ensure industry-standard performance. Ideal for board-to-board or wire-to-board connections, this connector offers reliable, long-lasting durability for your electronic projects. Order now for precise, high-quality connectivity solutions designed to meet your specific requirements.

Get Samtec MTSW12509GD250 today—built for precise, reliable connections with customizable heights and durable materials.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12509GD250?

You can click on the BUY or RFQ button to purchase MTSW12509GD250 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12509GD250?

You can download the MTSW12509GD250 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12509GD250?

SAMTEC

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