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SAMTEC HTSW10523LD High-Temperature Terminal Header

The HTSW series from Samtec offers high-temperature terminal strip headers designed for reliable signal connections in industrial environments. Featuring 0.025-inch (0.635 mm) square posts, these unshrouded, through-hole headers are compatible with multiple Samtec series including SSW, SSQ, SSM, ESW, ESQ, BCS, and more. Available in single, dual, or triple-row configurations, they provide a pitch of 2.54 mm with straight orientation. Made with phosphor bronze terminals, natural liquid crystal polymer insulators, and gold-plated contacts, they operate from -55°C to 125°C, meeting UL and CSA standards, with optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-105-23-L-D
Stock:65
Inv Date:05-27-2026
Price: Unit price: $0.98
Buy/RFQ:
Part No:HTSW-105-23-L-D
Stock:295
Inv Date:05-28-2026
Price: Unit price: $0.81
Buy/RFQ:
Part No:HTSW-105-23-L-D
Stock:599
Inv Date:05-28-2026
Price: Unit price: $10200
Buy/RFQ:

SAMTEC HTSW10523LD High-Temperature Terminal Header Specifications:

  • Pitch: 2.54 mm (0.100 inches)
  • Post Size: 0.025 inches (0.635 mm)
  • Insulator Material: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold (or optional other finishes)
  • Operating Temp Range: -55°C to +125°C
  • Voltage Rating: 550 VAC (mated with SSW, SSQ, SSM, ESW, ESQ, BCS)
  • Configuration: Single, Dual, Triple-row options
  • Number of Contacts: 1 to 50 per row
  • Mounting Type: Through-hole, Straight orientation
  • Standards: UL Listed, CSA Certified
  • Locking Option: Available for secure connections

Buy the Samtec Series HTSW High-Temperature Terminal Headers: HTSW10523LD

Purchase the Samtec HTSW series high-temperature terminal headers online today. These versatile headers feature 2.54mm pitch, gold-plated contacts, and operate efficiently in temperatures from -55°C to 125°C. Ideal for industrial automation, reliable signal connectivity, and rugged applications, they are available in single, dual, or triple-row configurations with optional locking features for enhanced security. Designed with durable phosphor bronze terminals and natural liquid crystal polymer insulators, these headers meet UL and CSA standards for quality and safety. Improve your industrial connections with Samtec's trusted terminal headers.

Get Samtec HTSW10523LD today—built for precision and long-lasting durability in industrial signal connections.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10523LD?

You can click on the BUY or RFQ button to purchase HTSW10523LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10523LD?

You can download the HTSW10523LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10523LD?

SAMTEC

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