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SAMTEC MTSW12009LD350 Stackable Connector Series

The MTSW12009LD350 is a precision stackable connector series designed for flexible PCB interconnects. Made from black glass-filled polyester insulators and phosphor bronze with gold plating, it offers excellent electrical conductivity and corrosion resistance. Operating effectively between -55°C and +125°C, it enables high-density signal and power connections in compact electronic assemblies. Suitable for vertical and right-angle configurations, the series supports various post heights and pitch options, ensuring versatile installation in complex systems. Its RoHS compliance and solderability make it ideal for modern, environmentally conscious manufacturing environments.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-L-D-350
Stock:244
Inv Date:05-27-2026
Price: Unit price: $33.95
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-L-D-350
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.52
Buy/RFQ:
Part No:MTSW-120-09-L-D-350
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.73
Buy/RFQ:
Part No:MTSW-120-09-L-D-350
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:MTSW-120-09-L-D-350
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:MTSW-120-09-L-D-350
Stock:244
Inv Date:05-28-2026
Price: Unit price: $37300
Buy/RFQ:

SAMTEC MTSW12009LD350 Stackable Connector Series Specifications:

  • Insulator Material: Black glass-filled polyester
  • Terminal Material: Phosphor bronze
  • Plating: 50 µin (1.27 µm) 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
  • Pitch Options: 2.54 mm (0.100 inch) and customizable
  • Post Heights: Specify in inches, increments of 0.005 inch
  • Configuration: Straight and right-angle versions available
  • Application: PCB-to-PCB interconnects, high-density electronic assemblies

Buy the Buy Samtec MTSW12009LD350 Part Number MTSW12009LD350 Online

Order the Samtec MTSW12009LD350 online today and experience reliable high-density interconnect solutions. Designed with durable gold-plated contacts and flame-retardant insulators, it ensures excellent electrical performance across a wide temperature range. Perfect for compact electronic systems, its versatile configurations support both straight and right-angle mounting, making installation flexible. With RoHS compliance and lead-free solderability, this connector series aligns with modern manufacturing standards. Purchase now for fast delivery and enjoy secure, high-quality PCB-to-PCB connections built to last in demanding environments.

Get Samtec MTSW12009LD350 today—built for precision and long-lasting durability in high-density PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009LD350?

You can click on the BUY or RFQ button to purchase MTSW12009LD350 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009LD350?

You can download the MTSW12009LD350 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009LD350?

SAMTEC

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