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SAMTEC HTSW12511GS Terminal Header

The HTSW series from Samtec features high-temp, unshrouded terminal strip headers designed for industrial applications. These through-hole mounted connectors have 0.025-inch square posts, compatible with Samtec's SSW, SSQ, SSM, and other series. They offer a range of pin counts, configurations (single, dual, triple rows), and operate from -55°C to 125°C. Contacts are gold-plated on phosphor bronze, insulated with natural liquid crystal polymer, meeting UL and CSA standards. Optional locking mechanisms provide secure, reliable connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-11-G-S
Stock:152
Inv Date:05-27-2026
Price: Unit price: $28.47
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-11-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.73
Buy/RFQ:
Part No:HTSW-125-11-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.92
Buy/RFQ:
Part No:HTSW-125-11-G-S
Stock:152
Inv Date:05-28-2026
Price: Unit price: $29200
Buy/RFQ:

SAMTEC HTSW12511GS Terminal Header Specifications:

  • Post Size: 0.025-inch (0.635 mm) square posts
  • Operating Temperature Range: -55°C to 125°C
  • Material: Phosphor Bronze with Gold Flash on Contacts
  • Insulation: Natural Liquid Crystal Polymer
  • Plating: Gold on contacts, optional tin options available
  • Certifications: UL Listed, CSA Certified
  • Voltage Rating: 550 VAC mated with SSW, 450 VAC with ESW series
  • Current Rating: Up to 6A depending on configuration
  • Connection Type: Through-hole, unshrouded headers
  • Pin Configuration: Single, dual, triple rows
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • RoHS Compliant: Yes
  • Locking Mechanism: Optional locking leads for secure connection
  • Feature: Designed for high-temperature industrial environments

Buy the Samtec Series HTSW: High-Temperature Terminal Headers HTSW12511GS

Upgrade your industrial connections with Samtec's HTSW series terminal headers, featuring 0.025-inch square posts, natural liquid crystal polymer insulation, and gold-plated contacts for durability. These versatile through-hole headers support multiple configurations and pin counts, operate reliably from -55°C to 125°C, and comply with UL and CSA standards. Optional locking leads provide extra security, making them ideal for demanding environments requiring high-temperature resilience and secure, long-lasting connections. Purchase online now for quality assurance in your next project.

Order your Samtec Series HTSW high-temperature terminal headers today and ensure reliable, secure connections for demanding industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12511GS?

You can click on the BUY or RFQ button to purchase HTSW12511GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12511GS?

You can download the HTSW12511GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12511GS?

SAMTEC

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