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SAMTEC MTSW12109GD440 Board Connector

The MTSW series is a flexible, high-density board-to-board connector system designed for versatile stacking configurations with customizable post heights and various plating options. Featuring a black glass-filled polyester insulator and phosphor bronze contacts, these connectors support operating temperatures from -55°C to +125°C with gold plating for superior signal integrity. Suitable for compact electronic assemblies, the MTSW connectors offer robust construction, RoHS compliance, and easy customization to meet diverse industry requirements for reliable interconnect solutions.

Authorized Distributors
Source:DigiKey
Part No:MTSW-121-09-G-D-440
Stock:244
Inv Date:05-27-2026
Price: Unit price: $14.37
Buy/RFQ:
Source:DigiKey
Part No:MTSW-121-09-G-D-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.48
Buy/RFQ:
Part No:MTSW-121-09-G-D-440
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.48
Buy/RFQ:
Part No:MTSW-121-09-G-D-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.3
Buy/RFQ:
Part No:MTSW-121-09-G-D-440
Stock:244
Inv Date:05-28-2026
Price: Unit price: $50200
Buy/RFQ:

SAMTEC MTSW12109GD440 Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50µin (1.27µm) Gold on post, optional tin plating available
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Pitch: 2.54 mm (0.100 inch)
  • Configuration: Stacking, customizable post height, straight or right-angle options
  • Current Rating: Specified per configuration (externally verified)
  • Dimensions: Customizable post height in 0.005 inch (0.13 mm) increments, overall length varies by configuration
  • Certification: Meets industry standards for electronic connector components

Buy the Buy Samtec MTSW Series Board Mates Part Number MTSW12109GD440 Online

Enhance your electronic projects with the reliable Samtec MTSW Series board connector. Designed for versatile stacking and high-density applications, this connector features customizable post heights, gold or tin plating, and excellent temperature resilience. Easy to install, RoHS compliant, and suitable for compact spaces, it offers flexibility for various electronic interconnects. Buy online today to ensure your assembly meets the highest standards of quality, durability, and performance, making it an ideal choice for demanding industrial and consumer applications.

Order your Samtec MTSW Series board-to-board connector with customizable post height today and ensure reliable, compact electronic assembly performance.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12109GD440?

You can click on the BUY or RFQ button to purchase MTSW12109GD440 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12109GD440?

You can download the MTSW12109GD440 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12109GD440?

SAMTEC

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