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SAMTEC HTSW10509LS High-Temperature Terminal Header

The HTSW series from Samtec features high-temperature terminal strip headers designed for secure electrical connections in demanding environments. These unshrouded, through-hole headers with 0.025-inch (0.635mm) square posts are compatible with various Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, and others. Available in single, dual, and triple row configurations with a pitch of 2.54mm, they operate reliably from -55°C to 125°C. Constructed from phosphor bronze with gold plating and natural liquid crystal polymer insulators, they meet UL and CSA standards. Optional locking leads ensure secure connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-105-09-L-S
Stock:661
Inv Date:05-27-2026
Price: Unit price: $1.84
Buy/RFQ:
Source:DigiKey
Part No:HTSW-105-09-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.62
Buy/RFQ:
Part No:HTSW-105-09-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.56
Buy/RFQ:
Part No:HTSW-105-09-L-S
Stock:661
Inv Date:05-20-2026
Price: Unit price: $0.56
Buy/RFQ:

SAMTEC HTSW10509LS High-Temperature Terminal Header Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.025 inch (0.635mm) square
  • Material: Phosphor Bronze
  • Plating: Gold over nickel
  • Insulator Material: Natural Liquid Crystal Polymer
  • Temperature Range: -55°C to 125°C
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Configurations: Single, Dual, Triple row
  • Number of contacts: 1 to 50 per row
  • Orientation: Straight
  • Standards: UL, CSA
  • Optional Features: Locking leads and clips available

Buy the Samtec Series HTSW High-Temperature Terminal Headers: HTSW10509LS

Order Samtec HTSW10509LS high-temperature terminal headers online and ensure dependable electrical connections in your demanding industrial or electronic applications. Designed for optimal performance from -55°C to 125°C, these connectors feature gold-plated contacts for excellent corrosion resistance and durability. Constructed with natural liquid crystal polymer insulators, they meet UL and CSA standards for safety. Compatible with a wide range of Samtec connectors, they are available in multiple configurations, including single, dual, and triple rows, with optional locking leads for added security. Supply your project with precision-engineered, long-lasting headers by purchasing online today.

Get Samtec HTSW10509LS high-temperature terminal headers today—built for reliable electrical connections in demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10509LS?

You can click on the BUY or RFQ button to purchase HTSW10509LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10509LS?

You can download the HTSW10509LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10509LS?

SAMTEC

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