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SAMTEC HMTSW12108LT340 Board Connector

The HMTSW12108LT340 is a high-performance, stackable, board-to-board connector with a 2.54 mm pitch, designed for reliable electronic interconnections. Made with black glass-filled polyester insulation and phosphor bronze pins plated with gold, it offers excellent electrical conductivity and durability. Operating within -55°C to +125°C with gold plating ensures optimal performance in demanding industrial environments. Suitable for modular electronics, it provides flexibility in stacking heights and configuration options, making it ideal for automation systems, control panels, and complex electronic assemblies requiring secure and compact connections.

Authorized Distributors
Source:DigiKey
Part No:HMTSW-121-08-L-T-340
Stock:181
Inv Date:05-27-2026
Price: Unit price: $15.69
Buy/RFQ:
Source:DigiKey
Part No:HMTSW-121-08-L-T-340
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.58
Buy/RFQ:
Part No:HMTSW-121-08-L-T-340
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.64
Buy/RFQ:
Part No:HMTSW-121-08-L-T-340
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.67
Buy/RFQ:
Part No:HMTSW-121-08-L-T-340
Stock:80
Inv Date:05-28-2026
Price: Unit price: $59800
Buy/RFQ:

SAMTEC HMTSW12108LT340 Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 µin (1.27 µm) Gold
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Lead-Free Solderable: Yes
  • RoHS Compliant: Yes
  • Pitch: 2.54 mm
  • Post Height: Specify in inches (increments of 0.005")
  • Dimensions: Vary by configuration, typical height details available from datasheet
  • Versions: Straight and Right-Angle (RA) options
  • Maximum Number of Pins: Varies by configuration, up to 28 positions
  • Certifications: RoHS, UL, IEC compatibility
  • Design: Modular, stackable multi-position connectors for flexible applications

Buy the Samtec HMTSW12108LT340 – Reliable Board-to-Board Connector for Industrial Applications

Discover the versatile Samtec HMTSW12108LT340 board connector, engineered for reliable electronic connections within industrial systems. Featuring a 2.54 mm pitch, high-quality gold-plated phosphor bronze contacts, and a robust insulator made from black glass-filled polyester, this connector supports high temperature operation up to 125°C. Its modular design offers flexible stacking heights, making it suitable for complex electronic modules, automation controls, and dense PCBs. Ease of soldering and RoHS compliance ensure compliance with industry standards. Buy online today for durable, high-performance electronic solutions.

Get Samtec HMTSW12108LT340 today—built for precision and long-lasting durability in industrial interconnections.

Frequently Asked Questions

Where can I buy SAMTEC HMTSW12108LT340?

You can click on the BUY or RFQ button to purchase HMTSW12108LT340 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HMTSW12108LT340?

You can download the HMTSW12108LT340 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HMTSW12108LT340?

SAMTEC

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