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SAMTEC HTSW11621TS High-Temperature Terminal Headers

The HTSW series from Samtec features high-temperature terminal strip headers designed for reliable signal connections in demanding environments. These unshrouded, through-hole headers offer a 0.025-inch (0.635 mm) square post and are compatible with various Samtec connector series, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They come in single, dual, or triple-row configurations, with a 2.54 mm pitch spacing and straight orientation, supporting 1 to 50 contacts per row. Rated for -55°C to +105°C, their phosphor bronze terminals and liquid crystal polymer insulator ensure durability and high performance for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-116-21-T-S
Stock:145
Inv Date:05-27-2026
Price: Unit price: $4.61
Buy/RFQ:
Source:DigiKey
Part No:HTSW-116-21-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.33
Buy/RFQ:
Part No:HTSW-116-21-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.37
Buy/RFQ:
Part No:HTSW-116-21-T-S
Stock:145
Inv Date:05-20-2026
Price: Unit price: $1.37
Buy/RFQ:

SAMTEC HTSW11621TS High-Temperature Terminal Headers Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester; HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over S Qu (1.27 µm); Tin
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • Contact Pitch: 2.54 mm (0.100 inch)
  • Number of Rows: 1 to 3, with support for 1 to 50 contacts per row
  • Connection Type: Through-hole, unshrouded
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (TSW: Wave only), HTSW: Yes
  • Pin Size: 0.025 inch (0.635 mm)
  • Compatibility: Supports various Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Certifications: UL E111594, CSA

Buy the Samtec Series HTSW High-Temperature Terminal Headers: HTSW11621TS

Order Samtec HTSW series high-temperature terminal headers online today for dependable performance in industrial and automation applications. These headers feature a 2.54 mm pitch, support up to 50 contacts per row, and are rated for operating temperatures from -55°C to +105°C. Their phosphor bronze terminals and liquid crystal polymer insulators ensure durability and reliable performance under demanding conditions. Suitable for various connector series, they are RoHS compliant, lead-free, and available with optional locking leads for secure connections. Purchase online now for quick delivery and proven quality.

Get Samtec HTSW headers today—built for high-temperature durability and reliable signal connectivity in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11621TS?

You can click on the BUY or RFQ button to purchase HTSW11621TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11621TS?

You can download the HTSW11621TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11621TS?

SAMTEC

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