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SAMTEC MTSW11421GS1240 Stacking Connector

This high-performance electrical connector is designed for versatile stacking and board-to-board applications. Featuring black glass-filled polyester insulators and phosphor bronze contact materials with gold or tin plating, it delivers reliable electrical performance from -55°C to +125°C. Its compact design supports multiple stack heights, offering excellent flexibility in various electronics assemblies. RoHS compliant, this connector ensures environmental safety, with easy soldering capability for durability. Its compatibility with various pitch sizes and lead styles makes it suitable for complex circuit configurations requiring robust and precise connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-114-21-G-S-1240
Stock:352
Inv Date:05-27-2026
Price: Unit price: $22.34
Buy/RFQ:
Source:DigiKey
Part No:MTSW-114-21-G-S-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.99
Buy/RFQ:
Part No:MTSW-114-21-G-S-1240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.22
Buy/RFQ:
Part No:MTSW-114-21-G-S-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.11
Buy/RFQ:
Part No:MTSW-114-21-G-S-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.11
Buy/RFQ:
Part No:MTSW-114-21-G-S-1240
Stock:352
Inv Date:05-20-2026
Price: Unit price: $2.23
Buy/RFQ:

SAMTEC MTSW11421GS1240 Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: 50 µin (1.27 µm) Gold or Tin
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Dimensions: Variable post heights in 0.005" (0.13 mm) increments, typical length 0.600" (15.24 mm), with options for different stack heights
  • Pitch Sizes: 0.100" (2.54 mm), 0.200" (5.08 mm)
  • Mounting Style: Straight and Right-Angle
  • Application: Board-to-Board, Stacking, Electrical Interconnects
  • Temperature Range: -55°C to +125°C
  • Certifications: RoHS

Buy the Buy Samtec MTSW11421GS1240 Part Number MTSW11421GS1240 Online

Purchase the Samtec stacking connector MTSW11421GS1240 online to ensure high-quality, reliable board-to-board connections with flexible height options. This connector features a durable phosphor bronze contact material with gold or tin plating, supporting a wide temperature range from -55°C to +125°C. Its versatile design allows for easy integration in complex circuitry, with models available in straight and right-angle configurations. RoHS compliant, this connector is suitable for various electronics applications where precision, reliability, and environmental safety are essential. Buy now to enhance your electronic assembly with this robust interconnect component.

Get Samtec MTSW11421GS1240 today—designed for versatile stacking with high reliability and adjustable heights for complex electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11421GS1240?

You can click on the BUY or RFQ button to purchase MTSW11421GS1240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11421GS1240?

You can download the MTSW11421GS1240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11421GS1240?

SAMTEC

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