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SAMTEC HTSW11221GS High-Temperature Terminal Headers

The HTSW series from Samtec comprises high-temperature, unshrouded through-hole terminal strip headers designed for industrial use. Featuring 0.025-inch (0.635mm) square posts, these connectors are compatible with various Samtec series such as 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 2.54mm (0.1 inch) pitch spacing and straight orientation. Contacts are gold-plated, made of phosphor bronze, capable of operating from -55°C to 125°C. The insulator is natural liquid crystal polymer, meeting UL and CSA standards. Optional locking features include locking leads and clips suitable for demanding industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-112-21-G-S
Stock:209
Inv Date:05-27-2026
Price: Unit price: $19.15
Buy/RFQ:
Source:DigiKey
Part No:HTSW-112-21-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.76
Buy/RFQ:
Part No:HTSW-112-21-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.97
Buy/RFQ:
Part No:HTSW-112-21-G-S
Stock:209
Inv Date:05-20-2026
Price: Unit price: $1.97
Buy/RFQ:

SAMTEC HTSW11221GS High-Temperature Terminal Headers Specifications:

  • Post Size: 0.025 inch (0.635mm) square
  • Operating Temperature Range: -55°C to 125°C
  • Contact Material: Phosphor Bronze
  • Plating: Gold-plated
  • Insulator Material: Natural Liquid Crystal Polymer
  • Pitch: 2.54mm (0.1 inch)
  • Configurations: Single, dual, triple-row
  • Standards: UL E111594, CSA 090871
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Mounting Style: Through-hole, straight orientation
  • Locking Features: Optional locking lead and clip
  • Temperature Rating: -55°C to 125°C
  • Application: Industrial connector systems

Buy the Samtec HTSW11221GS Series High-Temperature Terminal Headers: Reliable Industrial Connectors

Get your Samtec HTSW series terminal headers online today and ensure reliable connections in your industrial projects. Featuring gold-plated contacts, natural liquid crystal polymer insulators, and a versatile range of configurations, these connectors are designed for demanding environments. Their broad temperature range of -55°C to 125°C, compatibility with multiple Samtec series, and optional locking features make them ideal for high-performance industrial applications. Purchase now to experience quality, durability, and easy integration into your designs.

Order your Samtec HTSW series terminal headers today and equip your projects with dependable high-temperature connector solutions.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11221GS?

You can click on the BUY or RFQ button to purchase HTSW11221GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11221GS?

You can download the HTSW11221GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11221GS?

SAMTEC

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