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SAMTEC MTSW12012GS840 High-Density PCB Connector

The MTSW12012GS840 is a high-reliability board-to-board connector designed for industrial applications. It features a 2.54 mm pitch, with gold-plated contacts for enhanced conductivity and corrosion resistance. Constructed with black glass-filled polyester insulators and phosphor bronze terminals, it offers a broad operating temperature range from -55°C to +125°C with gold plating and -55°C to +105°C with tin plating. Its compact and high-density design ensures excellent stacking flexibility, suitable for advanced electronic assemblies requiring secure, efficient, and durable connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-12-G-S-840
Stock:244
Inv Date:05-27-2026
Price: Unit price: $9.05
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-12-G-S-840
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.8
Buy/RFQ:
Part No:MTSW-120-12-G-S-840
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.8
Buy/RFQ:
Part No:MTSW-120-12-G-S-840
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.97
Buy/RFQ:
Part No:MTSW-120-12-G-S-840
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.97
Buy/RFQ:
Part No:MTSW-120-12-G-S-840
Stock:244
Inv Date:05-28-2026
Price: Unit price: $31400
Buy/RFQ:

SAMTEC MTSW12012GS840 High-Density PCB Connector Specifications:

  • Pitch: 2.54 mm
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 μin (1.27 μm) Gold on contact, Nickel underplate
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderability: Yes
  • Design: High-density stacking, multiple post configurations, contact positions vary up to 30
  • Dimensions: Post height specify in inches (.005" increments), length varies per configuration

Buy the Samtec MTSW12012GS840 – Reliable PCB Connector for Industrial Applications

Order the Samtec MTSW12012GS840 online today for high-performance, durable PCB connections ideal for industrial electronics, stacking, and assembly solutions. Featuring gold-plated contacts and robust insulator materials, this connector ensures reliable electrical performance over a wide temperature range. Its flexible configurations accommodate various application needs, providing excellent stacking height options for compact designs. Whether for manufacturing, testing, or field applications, purchase this versatile connector online today to ensure quality, efficiency, and dependable connectivity in your electronic systems.

Get Samtec MTSW12012GS840 today—built for high-density stacking and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12012GS840?

You can click on the BUY or RFQ button to purchase MTSW12012GS840 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12012GS840?

You can download the MTSW12012GS840 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12012GS840?

SAMTEC

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