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SAMTEC HTSW11621GT Terminal Header

The HTSW series from Samtec consists of high-temperature terminal strip headers engineered for reliable electrical connections in demanding environments. These unshrouded, straight through-hole headers feature 0.025-inch (0.635mm) square posts compatible with numerous Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple-row configurations with pin counts from 1 to 50, they support a pitch of 2.54mm and operate over -55°C to 125°C. Contacts are gold-plated on phosphor bronze in accordance with UL and CSA standards; optional locking features further improve connection security, making them ideal for industrial and demanding applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-116-21-G-T
Stock:114
Inv Date:05-28-2026
Price: Unit price: $61.36
Buy/RFQ:
Source:DigiKey
Part No:HTSW-116-21-G-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.19
Buy/RFQ:
Part No:HTSW-116-21-G-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.63
Buy/RFQ:
Part No:HTSW-116-21-G-T
Stock:114
Inv Date:05-28-2026
Price: Unit price: $6.31
Buy/RFQ:

SAMTEC HTSW11621GT Terminal Header Specifications:

  • Connector Series: HTSW
  • Pitch: 2.54mm
  • Post Size: 0.025 inch (0.635mm) square
  • Contact Material: Phosphor Bronze
  • Plating: 10 μin Gold over nickel
  • Operating Temperature Range: -55°C to 125°C
  • Insulator Material: Natural Liquid Crystal Polymer
  • Number of Contacts: 1 to 50 per row
  • Configurations: Single, Dual, Triple-row
  • Standards: UL, CSA
  • Locking Features: Optional locking lead and clip
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec TSW-11621GT – Reliable Industrial Terminal Headers for Durable Connections

Enhance your industrial electronics with Samtec's high-temperature terminal headers designed for durability and reliable performance. Featuring a 2.54mm pitch, gold-plated contacts, and versatile configurations, these connectors support demanding environments from -55°C to 125°C. Optional locking features ensure stability in critical applications. Suitable for a wide range of Samtec connector series, they are easy to install and offer superior electrical performance. Purchase online today for fast delivery and trusted quality designed to meet your industrial connection needs.

Buy Samtec TSW-11621GT now and experience unmatched reliability and high-temperature performance for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11621GT?

You can click on the BUY or RFQ button to purchase HTSW11621GT from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11621GT?

You can download the HTSW11621GT datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11621GT?

SAMTEC

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