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SAMTEC MTSW12012GS420 High-Density Connector

The MTSW12012GS420 series is a versatile high-density connector designed for flexible stacking and board-mate applications. Crafted from black glass-filled polyester insulators with phosphor bronze contacts, it offers reliable electrical connections with gold or tin plating options. Suitable for operating temperatures from -55°C to +125°C, these connectors support RoHS compliance and are solderable. Ideal for automation systems, electronic devices, and manufacturing equipment, they feature customizable post heights, various lead styles, and configurations for straight or right-angle mounting, ensuring compatibility with diverse project needs.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-12-G-S-420
Stock:244
Inv Date:05-27-2026
Price: Unit price: $10.45
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-12-G-S-420
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.8
Buy/RFQ:
Part No:MTSW-120-12-G-S-420
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.8
Buy/RFQ:
Part No:MTSW-120-12-G-S-420
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.97
Buy/RFQ:
Part No:MTSW-120-12-G-S-420
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.97
Buy/RFQ:
Part No:MTSW-120-12-G-S-420
Stock:244
Inv Date:05-28-2026
Price: Unit price: $31400
Buy/RFQ:

SAMTEC MTSW12012GS420 High-Density Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin (depending on model)
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Solderable: Yes
  • Post Height: Specify in inches, increments of 0.005"
  • Connections: Board mates and cable options available
  • Lead Style: Straight or Right-Angle (RA), specify as needed
  • Configurations: Multiple positions, customizable for project requirements
  • Design: Modular stacking connector for PCB or cable interconnects
  • Dimensions: Length varies with configuration, typical tail length approximately 4.0 mm
  • Temperature Rating: -55°C to +125°C
  • Certifications: RoHS compliant
  • Suitable for high-density applications in automation, electronics, and manufacturing

Buy the Samtec Series MTSW Connectors: MTSW12012GS420

Enhance your electronic assemblies with the Samtec Series MTSW12012GS420 high-density connector, featuring customizable post heights, gold or tin plating, and modular configurations for PCB or cable interconnects. Perfect for automation systems, manufacturing, and electronic devices, these connectors support operating temperatures from -55°C to +125°C and meet RoHS standards. With flexible mounting orientations and support for multiple positions, they are ideal for space-constrained, high-performance projects. Buy online now for quick delivery and dependable quality.

Order your Samtec Series MTSW12012GS420 high-density connector today and secure reliable, customizable interconnect solutions for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12012GS420?

You can click on the BUY or RFQ button to purchase MTSW12012GS420 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12012GS420?

You can download the MTSW12012GS420 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12012GS420?

SAMTEC

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