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SAMTEC HTSW10321GS High-Temperature Terminal Headers

The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable electrical connections in industrial applications. Featuring 0.025-inch (0.635mm) square posts, these unshrouded, through-hole headers are compatible with a variety of Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, and more. They support different pin counts, terminal lengths, and include options for single, dual, or triple rows. With a 2.54mm pitch and gold-plated contacts up to 10 microns, they operate from -55°C to 125°C, made from phosphor bronze and natural liquid crystal polymer, meeting UL and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:HTSW-103-21-G-S
Stock:425
Inv Date:05-27-2026
Price: Unit price: $5.56
Buy/RFQ:
Source:DigiKey
Part No:HTSW-103-21-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.62
Buy/RFQ:
Part No:HTSW-103-21-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.57
Buy/RFQ:
Part No:HTSW-103-21-G-S
Stock:425
Inv Date:05-28-2026
Price: Unit price: $5700
Buy/RFQ:

SAMTEC HTSW10321GS High-Temperature Terminal Headers Specifications:

  • Pitch spacing: 2.54mm
  • Post size: 0.025-inch (0.635mm) square
  • Contact Material: Phosphor Bronze
  • Plating: Gold up to 10 microns
  • Insulator Material: Natural Liquid Crystal Polymer
  • Temperature Range: -55°C to 125°C
  • Standards: UL Listed, CSA Certified
  • Number of Contacts: supports 1 to 50 per row
  • Configurations: Single, dual, triple rows, straight or right-angle
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Mounting: Through-hole, unshrouded
  • Locking Feature: Optional

Buy the Samtec Series HTSW Terminal Headers: HTSW10321GS

Purchase your Samtec Series HTSW terminal headers online now to ensure dependable electrical connections in your industrial projects. Designed with durable gold-plated contacts and natural liquid crystal polymer insulation, these headers operate reliably from -55°C to 125°C. Compatible with various connector series, they support multiple pin counts and configurations including single, dual, and triple rows. With easy through-hole mounting and optional locking features, ordering from authorized channels guarantees quality and fast delivery for professional electrical installations.

Order your Samtec Series HTSW high-temperature headers today and secure reliable electrical connections for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10321GS?

You can click on the BUY or RFQ button to purchase HTSW10321GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10321GS?

You can download the HTSW10321GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10321GS?

SAMTEC

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