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SAMTEC HTSW11221TS High-Temperature Terminal Header

The HTSW series from Samtec features high-temperature terminal strip headers designed for reliable signal connections in demanding environments. These unshrouded through-hole headers support a 2.54mm pitch and come in single, dual, and triple row configurations (-S, -D, -T, -Q), suitable for high-temp applications from -55°C to 105°C. Constructed from phosphor bronze with a liquid crystal polymer insulator, they meet UL and CSA standards, with optional locking features for enhanced security, making them ideal for industrial, automation, and electronic control systems.

Authorized Distributors
Source:DigiKey
Part No:HTSW-112-21-T-S
Stock:180
Inv Date:05-27-2026
Price: Unit price: $12.03
Buy/RFQ:
Source:DigiKey
Part No:HTSW-112-21-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:HTSW-112-21-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.13
Buy/RFQ:
Part No:HTSW-112-21-T-S
Stock:180
Inv Date:05-20-2026
Price: Unit price: $1.13
Buy/RFQ:

SAMTEC HTSW11221TS High-Temperature Terminal Header Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Natural Liquid Crystal Polymer
  • Pitch: 2.54 mm (100 mil)
  • Current Rating: Up to 6.2A per position at 60°C
  • Voltage Rating: 550 VAC
  • Operating Temperature Range: -55°C to +105°C
  • Lead Plating: Gold flash to tip, Matte Tin on tail
  • Mounting Style: Through Hole, Unshrouded
  • Configuration: Single, Dual, Triple Rows (-S, -D, -T, -Q options)
  • Standards: UL Listed, CSA Certified
  • Compatibility: Supports Samtec series including SSW, SSQ, SSM, ESW, ESQ, BCS, etc.
  • Additional Features: Optional locking lead, RoHS compliant, solderable
  • Dimensions: 2.54mm pitch, various lengths depending on configuration

Buy the Samtec HTSW11221TS – Reliable High-Temperature Terminal Headers for Industrial Use

Purchase the Samtec HTSW high-temperature terminal headers online today. Designed for reliable signal connections with a 2.54mm pitch, these headers support temperatures from -55°C to 105°C. Made from durable phosphor bronze with liquid crystal polymer insulators, they meet UL and CSA standards. Featuring optional locking mechanisms, multiple configurations, and RoHS compliance, they are suitable for industrial, automation, and electronic control systems. Order now for professional-grade, secure, and long-lasting connections designed to withstand demanding environments.

Get Samtec HTSW series headers today—built for high-temperature reliability and secure connections in industrial and electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11221TS?

You can click on the BUY or RFQ button to purchase HTSW11221TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11221TS?

You can download the HTSW11221TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11221TS?

SAMTEC

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