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SAMTEC HMTSW10508SMS285 Board Connector

The HMTSW10508SMS285 is a high-reliability board-to-board connector designed with a 2.54 mm pitch, featuring a black glass-filled polyester insulator and phosphor bronze contacts. It supports a temperature range of -55°C to +125°C with gold plating for enhanced signal integrity or -55°C to +105°C with tin plating. Suitable for use in demanding electronic assemblies, it offers versatile configurations including straight and right-angle variants, providing flexible mounting options and stackability for complex circuit designs. RoHS compliant, this connector ensures long-lasting durability and efficient electrical performance in professional applications.

Authorized Distributors
Source:DigiKey
Part No:HMTSW-105-08-SM-S-285
Stock:226
Inv Date:05-27-2026
Price: Unit price: $2.86
Buy/RFQ:
Source:DigiKey
Part No:HMTSW-105-08-SM-S-285
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.12
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Part No:HMTSW-105-08-SM-S-285
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.98
Buy/RFQ:
Part No:HMTSW-105-08-SM-S-285
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.8192
Buy/RFQ:
Part No:HMTSW-105-08-SM-S-285
Stock:226
Inv Date:05-28-2026
Price: Unit price: $9900
Buy/RFQ:

SAMTEC HMTSW10508SMS285 Board Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 micro-inch Gold or Tin
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Pitch: 2.54 mm
  • Configuration: Straight and Right-Angle options
  • Post Height: Specify in inches, increments of 0.005"
  • Dimensions: OAL varies based on configuration, typical post height from 0.090" to 1.39"
  • Stacking Flexibility: Up to 4 positions stacked
  • Mounting Options: Through-hole, Surface Mount
  • Certifications: RoHS Compliant, UL Listed (confirm externally)

Buy the Buy Samtec HMTSW10508SMS285 Part Number HMTSW10508SMS285 Online

Purchase the Samtec HMTSW10508SMS285 online now to benefit from a durable, high-quality connector suitable for demanding electronic projects. Designed with a 2.54 mm pitch and offering configurations like straight and right-angle variants, this connector ensures flexible installation in complex systems. It features gold and tin plating options, RoHS compliance, and a temperature range from -55°C to +125°C. Ideal for engineers needing reliable connections, this part guarantees performance and durability for long-term functionality in diverse electronic applications.

Get Samtec HMTSW10508SMS285 today—built for precision and long-lasting durability in high-performance electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC HMTSW10508SMS285?

You can click on the BUY or RFQ button to purchase HMTSW10508SMS285 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HMTSW10508SMS285?

You can download the HMTSW10508SMS285 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HMTSW10508SMS285?

SAMTEC

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