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SAMTEC MTSW12021GD1240 Stackable Connector

The MTSW12021GD1240 is a high-density, stackable electronics connector designed for reliable interconnections in industrial equipment and automation systems. Featuring a black glass-filled polyester insulator and phosphor bronze contacts with gold plating, it offers excellent performance across a temperature range of -55°C to +125°C. Its modular design allows customization of post heights and configurations, making it suitable for complex circuit applications. Compliance with RoHS standards ensures environmentally friendly manufacturing, providing durable, automotive-grade connectivity with outstanding electrical and mechanical properties.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-21-G-D-1240
Stock:127
Inv Date:05-27-2026
Price: Unit price: $49.09
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-21-G-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.1
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Part No:MTSW-120-21-G-D-1240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.71
Buy/RFQ:
Part No:MTSW-120-21-G-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.03
Buy/RFQ:
Part No:MTSW-120-21-G-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.03
Buy/RFQ:
Part No:MTSW-120-21-G-D-1240
Stock:127
Inv Date:05-20-2026
Price: Unit price: $5.71
Buy/RFQ:

SAMTEC MTSW12021GD1240 Stackable Connector 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, 100%
  • Lead-Free Solderable: Yes
  • Post Height: Specify in inches, increments of 0.005" (0.13 mm)
  • Post Diameter: 0.025" (0.64 mm)
  • Pitch Options: 0.100" (2.54 mm) and 0.200" (5.08 mm)
  • Contact Material: Phosphor Bronze with Gold Plating
  • Certification: RoHS Compliant
  • Versions: Straight and Right-Angle (RA)
  • Temperature Rating: -55°C to +125°C (Gold), -55°C to +105°C (Tin)

Buy the Samtec MTSW12021GD1240 – Reliable Stackable Connectors for Industrial Applications

Enhance your industrial electronic systems with the Samtec MTSW12021GD1240 stackable connector. Designed for durability and high performance, it features a polyester insulator, gold-plated contacts, and customizable post heights. Its modular design ensures flexible assembly for complex circuits, making it ideal for automation, industrial equipment, and electronic device applications. RoHS compliant and solderable with lead-free options, this connector guarantees reliable connectivity and long-lasting durability in demanding environments. Purchase online now to benefit from fast delivery and quality assurance.

Buy Samtec MTSW12021GD1240 now and experience unmatched reliability with customizable post heights and gold-plated contacts for industrial use.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12021GD1240?

You can click on the BUY or RFQ button to purchase MTSW12021GD1240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12021GD1240?

You can download the MTSW12021GD1240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12021GD1240?

SAMTEC

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