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SAMTEC HMTSW12408GD225 High-Density Stacking Connector

The HMTSW12408GD225 is a high-density, board-to-board connector designed for flexible stacking applications. Crafted with black glass-filled polyester insulator material and phosphor bronze terminals that feature 50 micro-inch nickel gold plating, it offers excellent electrical performance. Operating temperature ranges from -55°C to +125°C with gold plating, and up to +105°C with tin. RoHS compliant and suitable for lead-free soldering, this connector supports various post heights and configurations for custom stacking solutions, delivering reliable, durable connections for electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:HMTSW-124-08-G-D-225
Stock:110
Inv Date:06-19-2026
Price: Unit price: $16.04
Buy/RFQ:
Source:DigiKey
Part No:HMTSW-124-08-G-D-225
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.81
Buy/RFQ:
Part No:HMTSW-124-08-G-D-225
Stock:0
Inv Date:06-20-2026
Price: Unit price: $4.81
Buy/RFQ:
Part No:HMTSW-124-08-G-D-225
Stock:110
Inv Date:06-19-2026
Price: Unit price: $4.805
Buy/RFQ:

SAMTEC HMTSW12408GD225 High-Density Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 micro-inch Nickel Gold
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Post Height: Customizable, specified in inches
  • Connector Style: Board-to-Board, Flexible Stacking
  • Number of Positions: Varies with configuration, typically around 8-28
  • Contact Resistance: Low, for high-performance signals
  • Dimensions: Tail length approximately 0.245 inches, pitch 2.54 mm
  • Applications: Electronic modules, control boards, high-density interconnects

Buy the Samtec Series HMTSW High-Density Connector: HMTSW12408GD225

Purchase the Samtec HMTSW12408GD225 high-density stacking connector online today. Designed for reliable, durable interconnections in electronic assemblies, it features gold-plated contacts, RoHS compliance, and customizable post heights. This high-performance connector supports extensive temperature ranges from -55°C to +125°C and is lead-free solderable for eco-friendly manufacturing. Its flexible design allows for various configurations, making it ideal for high-density electronic modules, control boards, and interconnect applications. Order now to ensure precision and durability in your projects.

Get Samtec HMTSW12408GD225 today—built for precision and long-lasting durability in electronic stacking solutions.

Frequently Asked Questions

Where can I buy SAMTEC HMTSW12408GD225?

You can click on the BUY or RFQ button to purchase HMTSW12408GD225 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HMTSW12408GD225?

You can download the HMTSW12408GD225 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HMTSW12408GD225?

SAMTEC

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