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SAMTEC HMTSW10323LS255 Board-to-Board Connector

The HMTSW10323LS255 is a high-performance board-to-board connector featuring a multiple-polarized pin design and customizable post heights. It offers excellent stacking flexibility with various voltage and current ratings, suitable for industrial and electronic applications. The connector is made from black glass-filled polyester insulator material with phosphor bronze contacts plated in gold or tin. Operating temperature ranges from -55°C to +125°C. Compatibility with RoHS standards, lead-free solderability, and ease of installation make it ideal for demanding electronics assemblies.

Authorized Distributors
Source:DigiKey
Part No:HMTSW-103-23-L-S-255
Stock:255
Inv Date:06-19-2026
Price: Unit price: $1.11
Buy/RFQ:
Source:DigiKey
Part No:HMTSW-103-23-L-S-255
Stock:0
Inv Date:06-19-2026
Price: Unit price: $0.45
Buy/RFQ:
Part No:HMTSW-103-23-L-S-255
Stock:0
Inv Date:06-20-2026
Price: Unit price: $0.38
Buy/RFQ:
Part No:HMTSW-103-23-L-S-255
Stock:255
Inv Date:06-19-2026
Price: Unit price: $0.36
Buy/RFQ:

SAMTEC HMTSW10323LS255 Board-to-Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Gold (50 µin) 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: Customizable post height specified in inches, increments of 0.005" (0.13mm)
  • Polarity: Polarized with optional right-angle (RA) version
  • Number of positions: Configurable, typically 2 to 28
  • Mounting Type: Through-hole for PCB stacking
  • Voltage Rating: Varies by configuration, generally suitable for moderate voltage applications
  • Current Rating: Adequate for typical circuit demands
  • Temperature Range: -55°C to +125°C
  • Certifications: RoHS compliant
  • Design: Non-standard, non-returnable due to ongoing technical progress

Buy the Samtec HMTSW10323LS255 – Reliable Board Connector for Industrial Applications

Order the Samtec HMTSW10323LS255 board-to-board connector online today and ensure your electronic assemblies benefit from superior stacking flexibility, high temperature tolerance, and durable gold or tin plating. Designed for demanding industrial and electronic applications, this connector offers customizable post heights and polarized configurations to fit your specific needs. RoHS compliant and lead-free, it guarantees safety and environmental standards. Elevate your project quality and efficiency by purchasing from our trusted online platform, with quick delivery and expert support.

Buy Samtec HMTSW10323LS255 now and experience unmatched reliability and performance with customizable stacking options for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC HMTSW10323LS255?

You can click on the BUY or RFQ button to purchase HMTSW10323LS255 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HMTSW10323LS255?

You can download the HMTSW10323LS255 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HMTSW10323LS255?

SAMTEC

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