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SAMTEC HTSW11523LS High-Temperature Terminal Header

The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable signal connections. These unshrouded, through-hole headers feature 0.025-inch (0.635mm) square posts and are compatible with Samtec connectors like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in single or multi-row configurations with locking options, supporting up to 50 contacts per row with a pitch of 2.54mm, operating from -55°C to 125°C. Made with phosphor bronze contacts plated in gold for durability, and insulators of natural liquid crystal polymer, these headers are suitable for industrial signal and power applications demanding high reliability.

Authorized Distributors
Source:DigiKey
Part No:HTSW-115-23-L-S
Stock:198
Inv Date:05-27-2026
Price: Unit price: $4.37
Buy/RFQ:
Source:DigiKey
Part No:HTSW-115-23-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.45
Buy/RFQ:
Part No:HTSW-115-23-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.53
Buy/RFQ:
Part No:HTSW-115-23-L-S
Stock:198
Inv Date:05-28-2026
Price: Unit price: $15400
Buy/RFQ:

SAMTEC HTSW11523LS High-Temperature Terminal Header Specifications:

  • Material: Phosphor Bronze contacts with Gold plating over SOQ! Ni
  • Insulator Material: Natural Liquid Crystal Polymer
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Connection Pitch: 2.54 mm
  • Pin Size: 0.025 inch (0.635 mm) square post
  • Number of Contacts: Up to 50 per row
  • Configuration: Single, dual, or triple row options with optional locking features
  • Voltage Rating: Varies with series, up to 550 VAC
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (TSW: Wave Only; HTSW: Solderable)
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Mounting Style: Through-hole
  • Product includes: Headers designed for industrial signal and power applications requiring high reliability

Buy the Samtec HTSW11523LS – Reliable High-Temperature Terminal Header for Industrial Signals

Discover the durable and reliable Samtec HTSW high-temperature terminal headers suited for industrial electronics and power applications. With a precise 2.54mm pitch, gold-plated phosphor bronze contacts, and natural liquid crystal polymer insulators, these headers support temperatures up to 125°C. Compatible with a wide range of Samtec connectors including SSW, SSQ, and BCS series, they are ideal for demanding industrial environments. Secure high-quality connections with these UL and CSA certified, lead-free headers designed for maximum longevity and performance in challenging conditions.

Buy Samtec HTSW series headers now and ensure reliable, high-temperature signal connections in your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11523LS?

You can click on the BUY or RFQ button to purchase HTSW11523LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11523LS?

You can download the HTSW11523LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11523LS?

SAMTEC

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