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SAMTEC MTSW12409SD540 Board Connector

The MTSW12409SD540 is a high-reliability board-to-board connector featuring a 2.54 mm pitch, gold-plated contacts, and high-temperature tolerance up to 125°C. Designed for compact electronic assemblies, it offers polarized, straight, and right-angle pin options with various post heights. The insulator is made from black glass-filled polyester for durability, and the contacts are phosphor bronze with Ni/Au plating for excellent conductivity and corrosion resistance. Suitable for demanding industrial and electronic applications requiring secure, stable connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-124-09-S-D-540
Stock:244
Inv Date:05-27-2026
Price: Unit price: $17.82
Buy/RFQ:
Source:DigiKey
Part No:MTSW-124-09-S-D-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.4
Buy/RFQ:
Part No:MTSW-124-09-S-D-540
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.4
Buy/RFQ:
Part No:MTSW-124-09-S-D-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.99
Buy/RFQ:
Part No:MTSW-124-09-S-D-540
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.99
Buy/RFQ:
Part No:MTSW-124-09-S-D-540
Stock:244
Inv Date:05-28-2026
Price: Unit price: $71700
Buy/RFQ:

SAMTEC MTSW12409SD540 Board Connector Specifications:

  • Pitch: 2.54 mm
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 µin Nickel with Gold over Nickel
  • 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"
  • Versions: Straight and Right-Angle options, Polarized variants available
  • Contact Material: Phosphor Bronze with Ni/Au plating
  • Maximum current: Adequate for standard interconnect needs in electronic systems
  • Application: Suitable for high-density electronic assemblies requiring secure connections

Buy the Buy Samtec MTSW12409SD540 Part Number MTSW12409SD540 Online

Discover the convenience of purchasing the high-quality MTSW12409SD540 board connector online. Designed for durability and precise connections, this connector features gold-plated contacts, polarized and right-angle options, and a 2.54 mm pitch. Its black glass-filled polyester insulator ensures stability in demanding conditions and high-temperature tolerance up to 125°C. Perfect for compact electronic projects, industrial equipment, and high-density systems. Order now to enhance your electronic assembly with this reliable, corrosion-resistant connector, ensuring secure, efficient interconnections in your devices.

Buy Samtec MTSW12409SD540 now and experience unmatched reliability and performance for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12409SD540?

You can click on the BUY or RFQ button to purchase MTSW12409SD540 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12409SD540?

You can download the MTSW12409SD540 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12409SD540?

SAMTEC

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