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SAMTEC MTSW11721TD1240 High-Density Stackable Connector

The MTSW11721TD1240 is a high-density, stackable connector system designed for precise board-to-board connections with .100" pitch and optional polarization features. Constructed with black glass-filled polyester insulators and phosphor bronze contacts plated with 50 ± 5 μm Ni over gold, it offers excellent electrical performance and durability in a compact form factor. Suitable for applications requiring reliable connections, the connector provides flexibility in stacking heights, ensuring versatility across various electronic assemblies. Its RoHS compliance guarantees environmentally safe manufacturing. Designed for easy soldering and installation, it supports temperature ranges from -55°C to +125°C with gold plating for enhanced contact performance.

Authorized Distributors
Source:DigiKey
Part No:MTSW-117-21-T-D-1240
Stock:127
Inv Date:05-27-2026
Price: Unit price: $9.82
Buy/RFQ:
Source:DigiKey
Part No:MTSW-117-21-T-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.63
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Part No:MTSW-117-21-T-D-1240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.7
Buy/RFQ:
Part No:MTSW-117-21-T-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.56
Buy/RFQ:
Part No:MTSW-117-21-T-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.56
Buy/RFQ:
Part No:MTSW-117-21-T-D-1240
Stock:127
Inv Date:05-28-2026
Price: Unit price: $27100
Buy/RFQ:

SAMTEC MTSW11721TD1240 High-Density Stackable Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 ± 5 μm Nickel over Gold
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Contact Resistance: Low and reliable
  • Connection Type: Board-to-Board Stackable
  • Pitch: .100" (2.54 mm)
  • Post Height: Specify in .005" (0.13 mm) increments
  • Max No. of Positions: Adjustable based on configuration
  • Design: Both Straight and Right-Angle options available for versatile applications
  • Durability: Suitable for frequent mating cycles and harsh environments
  • Compatible with Soldering: Lead-Free Solderable
  • Standards: Designed according to industry standards for high-performance electronic connectors

Buy the Buy Samtec MTSW11721TD1240 Part Number MTSW11721TD1240 Online

Purchase the Samtec MTSW11721TD1240 today for reliable, high-performance board-to-board connections. Designed with precision, this connector supports .100" pitch, offering excellent durability and flexibility for complex electronic systems. Its construction features RoHS compliance with environmentally friendly materials, ensuring safety and sustainability. Easy to solder and install, it provides versatile stacking options, including straight and right-angle configurations. Suitable for demanding industrial and consumer electronics, investing in this connector guarantees secure, consistent electrical performance and long-term reliability in your manufacturing processes.

Get Samtec MTSW11721TD1240 today—built for precision and long-lasting durability in high-density electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11721TD1240?

You can click on the BUY or RFQ button to purchase MTSW11721TD1240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11721TD1240?

You can download the MTSW11721TD1240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11721TD1240?

SAMTEC

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