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SAMTEC HMTSW12524SD321 Stackable Connector

The HMTSW12524SD321 is a high-quality stackable board-to-board connector designed for flexible assembly in electronic systems. It features a durable black glass-filled polyester insulator with phosphor bronze contacts plated in gold, ensuring reliable electrical performance across a temperature range of -55°C to +125°C with gold plating. Suitable for various pin configurations, it offers excellent stacking flexibility with customizable post heights, making it ideal for dense electronic assemblies and modular design applications. RoHS compliant and solderable for reliable connections.

Authorized Distributors
Source:DigiKey
Part No:HMTSW-125-24-S-D-321
Stock:94
Inv Date:06-19-2026
Price: Unit price: $19
Buy/RFQ:
Source:DigiKey
Part No:HMTSW-125-24-S-D-321
Stock:0
Inv Date:06-19-2026
Price: Unit price: $9.48
Buy/RFQ:
Part No:HMTSW-125-24-S-D-321
Stock:0
Inv Date:06-20-2026
Price: Unit price: $7.65
Buy/RFQ:
Part No:HMTSW-125-24-S-D-321
Stock:94
Inv Date:06-19-2026
Price: Unit price: $7.65
Buy/RFQ:

SAMTEC HMTSW12524SD321 Stackable Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 µin (1.27 µm) Gold over Ni
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Post Height: Specify in inches, increments of 0.005"
  • Dimensions: varies with model, typical post height up to 1.000 inch
  • Contact Resistance: Low contact resistance for stable electrical performance
  • Voltage Rating: Suitable for standard electronic applications
  • Compliance: RoHS, suitable for industrial and commercial electronics

Buy the Buy Samtec HMTSW12524SD321 Part Number HMTSW12524SD321 Online

Discover the unmatched reliability and versatility of the Samtec stackable connector HMTSW12524SD321. Built with durable materials and plated in gold, it ensures excellent electrical performance in dense electronic assemblies. Easily customizable with various post heights, it is ideal for modular systems requiring stable, high-quality interconnections. Solderable and RoHS compliant, this connector meets industry standards for safety and environmental compliance. Perfect for engineers seeking a dependable, flexible connector for complex projects, order online now to improve your technology deployment.

Order your Samtec Series HMTSW12524SD321 stackable connector today and enhance your electronic assemblies with reliable, customizable connections.

Frequently Asked Questions

Where can I buy SAMTEC HMTSW12524SD321?

You can click on the BUY or RFQ button to purchase HMTSW12524SD321 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HMTSW12524SD321?

You can download the HMTSW12524SD321 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HMTSW12524SD321?

SAMTEC

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