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SAMTEC HTSW12020GS High-Temperature Terminal Strip Header

The HTSW series from Samtec features high-temperature terminal strip headers designed for reliable signal connections in industrial environments. These unshrouded, through-hole headers have a 0.025 inch (0.635mm) square post and are compatible with Samtec connector series like SSW, SSQ, SSM, ESW, ESQ, among others. Available in single, dual, or triple rows with pin counts up to 50, they support operating temperatures from -55°C to 125°C. Made with phosphor bronze contacts, gold-plated, housed in natural liquid crystal polymer insulators, and compliant with UL and CSA standards, they are suitable for rugged industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-120-20-G-S
Stock:123
Inv Date:05-27-2026
Price: Unit price: $11.43
Buy/RFQ:
Source:DigiKey
Part No:HTSW-120-20-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.14
Buy/RFQ:
Part No:HTSW-120-20-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.51
Buy/RFQ:
Part No:HTSW-120-20-G-S
Stock:123
Inv Date:05-28-2026
Price: Unit price: $35200
Buy/RFQ:

SAMTEC HTSW12020GS High-Temperature Terminal Strip Header Specifications:

  • Pitch spacing: 2.54mm
  • Contact Material: Phosphor bronze
  • Plating: Gold over SQR
  • Operating Temperature Range: -55°C to +125°C
  • Insulator Material: Natural liquid crystal polymer
  • Contact Style: Unshrouded, through-hole
  • Number of contacts: 1 to 50 per row
  • Configurations: Single, dual, or triple row
  • Certifications: UL E111594, CSA
  • RoHS Compliant: Yes
  • Lead-Free: Yes
  • Current Rating: Specific per pin depends on configuration (Typically around 5.2 A)

Buy the Samtec HTSW12020GS – Reliable Signal Header for Industrial Applications

Order the Samtec HTSW12020GS high-temperature terminal strip header online today to ensure reliable, durable signal connections for your industrial applications. Featuring a 2.54mm pitch, gold-plated contacts, natural liquid crystal polymer insulators, and compatibility with various Samtec connector series, this header is designed for rugged environments operating between -55°C and 125°C. With options for single or multiple rows up to 50 contacts, it’s ideal for industrial automation, control systems, and instrumentation. Purchase now for fast shipment and trusted quality.

Get Samtec HTSW12020GS today—built for high-temperature reliability and robust signal connections in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12020GS?

You can click on the BUY or RFQ button to purchase HTSW12020GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12020GS?

You can download the HTSW12020GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12020GS?

SAMTEC

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