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SAMTEC MTSW12011GS677 High-Density Laminated Header

The MTSW12011GS677 is a high-density, laminated header connector designed for flexible stacking applications in electronic assemblies. With its black polyester insulator and phosphor bronze contacts plated with gold on post, it ensures reliable electrical connection and durability across a temperature range of -55°C to +125°C. The connector features a compact footprint, customizable post heights in precise increments of 0.005 inches, and RoHS compliance. Ideal for PCB stacking, interconnects, and modular systems, it offers versatility for complex electronic designs.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-11-G-S-677
Stock:244
Inv Date:06-07-2026
Price: Unit price: $8.56
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-11-G-S-677
Stock:0
Inv Date:06-07-2026
Price: Unit price: $3.32
Buy/RFQ:
Part No:MTSW-120-11-G-S-677
Stock:0
Inv Date:06-07-2026
Price: Unit price: $3.71
Buy/RFQ:
Part No:MTSW-120-11-G-S-677
Stock:244
Inv Date:06-07-2026
Price: Unit price: $3.72
Buy/RFQ:

SAMTEC MTSW12011GS677 High-Density Laminated Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 microinches (1.27 micrometers) Gold on Post
  • Operating Temperature Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Post Height: Specify in 0.005 inch (0.13 mm) increments
  • Dimensions: Length varies based on number of positions, typical viewable length 0.600 inches (15.24 mm)
  • Number of Positions: Options include 09, 10, 12, 13, 14, 21, 23, 24, 27, 28, 29
  • Configuration: Straight and Right-Angle (RA) options available
  • Max Current: 3 A per contact
  • Certifications: RoHS compliant

Buy the Samtec Series MTSW Connector: MTSW12011GS677

Purchase the Samtec MTSW12011GS677 high-density laminated header now and improve your electronic assembly with reliable gold-plated contacts, customizable post heights, and compact design. Perfect for PCB stacking, interface modules, and modular systems, this connector ensures dependable electrical performance under a broad temperature range. Its RoHS compliance and lead-free solderability make it ideal for sustainable manufacturing. Order online today to secure fast delivery and seamless integration into your electronic designs, ensuring professional quality and performance.

Order your Samtec Series MTSW12011GS677 high-density connector today and ensure reliable modular connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12011GS677?

You can click on the BUY or RFQ button to purchase MTSW12011GS677 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12011GS677?

You can download the MTSW12011GS677 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12011GS677?

SAMTEC

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