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SAMTEC HTSW11321LD Terminal Strip Headers

The HTSW series from Samtec comprises high-temperature terminal strip headers designed for PCB connections, featuring 0.025-inch square posts compatible with various Samtec connector series. These unshrouded, through-hole headers support single, dual, and triple-row configurations with pin counts ranging from 1 to 50, offering reliable signal integrity and electrical contact. They operate within -55°C to 125°C, with 10µ-inch gold-plated phosphor bronze contacts. Made of natural liquid crystal polymer insulator, these connectors meet UL and CSA standards and offer optional locking features for secure connections, ideal for industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-113-21-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.84
Buy/RFQ:
Part No:HTSW-113-21-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.01
Buy/RFQ:
Part No:HTSW-113-21-L-D
Stock:133
Inv Date:05-20-2026
Price: Unit price: $3.01
Buy/RFQ:

SAMTEC HTSW11321LD Terminal Strip Headers Specifications:

  • Pin pitch: 2.54mm
  • Post size: 0.025 inch (0.635mm)
  • Material: Natural liquid crystal polymer insulator
  • Contact Material: Phosphor bronze
  • Plating: 10µ-inch gold over nickel
  • Operating temperature: -55°C to 125°C
  • Current rating: 3.5A to 6.9A depending on model
  • Voltage rating: 550 VAC
  • Standards: UL Listed, CSA Certified
  • Configurations: Multiple pin counts (1 to 50), single, dual, triple rows
  • Design: Unshrouded, through-hole headers with optional locking features
  • Application: PCB connections for industrial electronics and signal integrity
  • Compatibility: Supports series like SSW, SSQ, SSM, ESW, ESQ, BCS, and more

Buy the Samtec HTSW11321LD – Reliable Terminal Strip Headers for Industrial Applications

Order the Samtec HTSW11321LD terminal strip headers now to ensure reliable PCB connections for your industrial electronics. Featuring 2.54mm pitch, 0.025-inch posts, and gold-plated contacts, these headers provide excellent signal integrity across a temperature range of -55°C to 125°C. Made from high-quality, UL-listed natural liquid crystal polymer insulator, they are designed for durability and secure attachment with optional locking features. Compatible with multiple Samtec connector series, these headers are ideal for demanding electronic and industrial projects. Purchase online today for fast delivery and technical support.

Get Samtec HTSW11321LD today—built for secure PCB connections and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11321LD?

You can click on the BUY or RFQ button to purchase HTSW11321LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11321LD?

You can download the HTSW11321LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11321LD?

SAMTEC

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