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SAMTEC HMTSW10312LS815 Board Connector

The HMTSW10312LS815 is a high-performance, polarized board-to-board connector designed for precise electrical connections in compact electronic assemblies. It features a black glass-filled polyester insulator and phosphor bronze contacts with gold plating, ensuring excellent conductivity and corrosion resistance. Operating from -55°C to +125°C, this connector supports a wide range of applications requiring reliable, durable connections. Its modular design offers stacking flexibility with various post heights and orientations, making it ideal for space-constrained and demanding electronic systems.

Authorized Distributors
Source:DigiKey
Part No:HMTSW-103-12-L-S-815
Stock:252
Inv Date:06-19-2026
Price: Unit price: $1.42
Buy/RFQ:
Source:DigiKey
Part No:HMTSW-103-12-L-S-815
Stock:0
Inv Date:06-19-2026
Price: Unit price: $0.56
Buy/RFQ:
Part No:HMTSW-103-12-L-S-815
Stock:0
Inv Date:06-20-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:HMTSW-103-12-L-S-815
Stock:252
Inv Date:06-19-2026
Price: Unit price: $0.466
Buy/RFQ:

SAMTEC HMTSW10312LS815 Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold (Au) on contact surface, Nickel (Ni) underplate
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliance: Yes
  • Current Rating: 3A per contact
  • Voltage Rating: 250 V AC/DC
  • Post Height: Specify in inches, increments of 0.005"
  • Post Style: Straight or Right-Angle (RA) options available
  • Number of Positions: 12 positions in a single row layout
  • Connector Style: Board-to-Board, Polarized for correct mating
  • Dimensions: Length varies based on configuration, typical post height 0.30" to 0.50"
  • Application: Electronic equipment, PCBs, embedded systems, compact assemblies

Buy the Buy Samtec HMTSW10312LS815 Part Number HMTSW10312LS815 Online

Purchase the Samtec HMTSW10312LS815 connector online now for your electronic assembly needs. This polarized, high-quality connector features gold-plated contacts for maximum conductivity and corrosion resistance. Its flexible stacking and customizable post heights make it ideal for dense electronic layouts. Operating efficiently from -55°C to +125°C, it ensures long-lasting, reliable connections. Easy to install, RoHS compliant, and available with straight or right-angle options, this connector is perfect for space-constrained applications requiring durable and precise electrical connections.

Get Samtec HMTSW10312LS815 today—built for precision, durability, and reliable electrical connections in compact electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC HMTSW10312LS815?

You can click on the BUY or RFQ button to purchase HMTSW10312LS815 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HMTSW10312LS815?

You can download the HMTSW10312LS815 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HMTSW10312LS815?

SAMTEC

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