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SAMTEC HTSW10421GSLL High-Temperature Terminal Header

The HTSW series from Samtec includes high-temperature terminal strip headers built for reliable signal connections. These unshrouded, through-hole headers have 0.025-inch (0.635 mm) square posts compatible with series like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in single, dual, or triple-row configurations with pin counts from 1 to 50 per row, featuring 2.54 mm pitch spacing and constructed with phosphor bronze and natural liquid crystal polymer insulator. Rated for -55°C to 125°C, with 10-micron gold-plated contacts, they include optional locking leads and meet UL and CSA standards, ideal for industrial electronics and automation.

Authorized Distributors
Source:DigiKey
Part No:HTSW-104-21-G-S-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:HTSW-104-21-G-S-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.82
Buy/RFQ:
Part No:HTSW-104-21-G-S-LL
Stock:372
Inv Date:05-28-2026
Price: Unit price: $8300
Buy/RFQ:

SAMTEC HTSW10421GSLL High-Temperature Terminal Header Specifications:

  • Insulator Material: Natural Liquid Crystal Polymer
  • Post Size: 0.025 inches (0.635 mm) square
  • Contact Material: Phosphor Bronze
  • Plating: 10-micron Gold over Nickel
  • Operating Temperature Range: -55°C to 125°C
  • Voltage Rating: 550 VAC mated with SSW; 450 VAC with other series
  • Pin Count: 1 to 50 per row
  • Pitch: 2.54 mm
  • Configuration: Single, dual, or triple row
  • Features: Optional locking leads/clips, RoHS compliant

Buy the Samtec Series HTSW High-Temperature Terminal Header: HTSW10421GSLL

Enhance your industrial connectivity with Samtec's high-temperature terminal headers. Designed for reliability, these headers feature 2.54 mm pitch, gold-plated contacts, and optional locking leads, making them ideal for demanding environments. With an operating temperature range of -55°C to 125°C, they meet UL and CSA standards, ensuring safety and durability. Available in various configurations to suit your project needs, these connectors provide secure, long-lasting connections crucial for industrial automation, control systems, and electronic equipment. Purchase online now for fast shipping and dependable performance.

Order your Samtec HTSW series terminal headers today and ensure robust, high-temperature signal connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10421GSLL?

You can click on the BUY or RFQ button to purchase HTSW10421GSLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10421GSLL?

You can download the HTSW10421GSLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10421GSLL?

SAMTEC

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