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SAMTEC MTSW12509SD430 Stacking Connector

The MTSW series board and cable mates are versatile stacking connectors designed for high-density electronic applications. Made with black glass-filled polyester insulator material and phosphor bronze terminal contacts, these connectors feature gold or tin plating for improved reliability and corrosion resistance. They operate within a temperature range of -55°C to +125°C with gold and -55°C to +105°C with tin, and are RoHS compliant. Suitable for PCB mounting, these connectors offer flexible lead styles, adjustable post heights, and are engineered for precise, secure connections in complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:MTSW-125-09-S-D-430
Stock:244
Inv Date:05-27-2026
Price: Unit price: $64.23
Buy/RFQ:
Source:DigiKey
Part No:MTSW-125-09-S-D-430
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.67
Buy/RFQ:
Part No:MTSW-125-09-S-D-430
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.67
Buy/RFQ:
Part No:MTSW-125-09-S-D-430
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.31
Buy/RFQ:
Part No:MTSW-125-09-S-D-430
Stock:244
Inv Date:05-28-2026
Price: Unit price: $74700
Buy/RFQ:

SAMTEC MTSW12509SD430 Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 {1.27 µm} Ni 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 Height Specification: Specify in inches with 0.005" (0.13 mm) increments
  • Dimensions: Vary depending on model, with length up to 28.16 inches (716 mm)

Buy the Samtec Series HMTSW Board Mates: MTSW12509SD430

Order the Samtec stacking connector MTSW12509SD430 online today and experience dependable high-density connectivity solutions. Crafted with durable materials like black glass-filled polyester insulators and phosphor bronze contacts, this connector supports a temperature range from -55°C to +125°C when plated with gold, or -55°C to +105°C with tin. Its flexible design allows for various post heights and lead styles, making it ideal for complex electronic assemblies requiring secure, reliable connections. Perfect for circuit boards, these connectors ensure precision and durability in demanding environments.

Get Samtec MTSW12509SD430 today—built for precision, high-density connections, and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12509SD430?

You can click on the BUY or RFQ button to purchase MTSW12509SD430 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12509SD430?

You can download the MTSW12509SD430 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12509SD430?

SAMTEC

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