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SAMTEC MTSW12009GD300 High-Density Polarized Connector

The MTSW12009GD300 is a high-density, polarized connector designed for flexible stacking applications in electronic assemblies. Featuring a black glass-filled polyester insulator and phosphor bronze contacts with gold plating, it offers excellent electrical performance and durability. Operating within temperatures from -55°C to +125°C with gold plating ensures reliable performance in demanding environments. It supports a variety of pin configurations, with post heights adjustable in 0.005" increments. This connector is RoHS compliant and suitable for a wide range of industrial and electronic connection needs.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-09-G-D-300
Stock:244
Inv Date:05-27-2026
Price: Unit price: $13.69
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-09-G-D-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.27
Buy/RFQ:
Part No:MTSW-120-09-G-D-300
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.78
Buy/RFQ:
Part No:MTSW-120-09-G-D-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.06
Buy/RFQ:
Part No:MTSW-120-09-G-D-300
Stock:244
Inv Date:05-28-2026
Price: Unit price: $47800
Buy/RFQ:

SAMTEC MTSW12009GD300 High-Density Polarized Connector Specifications:

  • Insulator Material: Black Glass-filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 μin (1.27 μm) Gold
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Contact Size: 20-16 AWG
  • Post Height: Specify in 0.005" increments
  • Dimensions: Based on configuration, adjustable post heights
  • Series: MTSW
  • Packaging: Non-standard, non-returnable

Buy the Buy Samtec MTSW Part Number 12009GD300 Online

Looking for a reliable high-density polarized connector for your electronic projects? The Samtec MTSW12009GD300 offers robust gold-plated contacts, adjustable post heights, and a durable polyester insulator. Designed to operate efficiently from -55°C to +125°C, it ensures excellent electrical performance in demanding environments. Ideal for complex assemblies requiring flexible stacking options, this connector is RoHS compliant and supports various AWG wire ranges. Buy online now and ensure your projects benefit from dependable, high-quality connectivity solutions.

Order your Samtec Series12009GD300 polarized connector today and enhance your electronic assemblies with dependable high-density connectivity.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12009GD300?

You can click on the BUY or RFQ button to purchase MTSW12009GD300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12009GD300?

You can download the MTSW12009GD300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12009GD300?

SAMTEC

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