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SAMTEC HTSW12511GD High-Temperature Terminal Headers

The HTSW series from Samtec offers high-temperature terminal strip headers for reliable electrical connections. Featuring 0.025-inch square posts, these unshrouded through-hole connectors support single, dual, and triple-row configurations with a 2.54mm pitch. Contacts are made of phosphor bronze with 10µ” gold plating, ensuring durability and excellent conductivity. The insulators are natural liquid crystal polymer, and the connectors operate from -55°C to 125°C. They are compatible with various Samtec series, meet UL and CSA standards, and offer optional locking leads for secure connections, essential for demanding electronic applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-11-G-D
Stock:139
Inv Date:05-27-2026
Price: Unit price: $18.03
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-11-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.93
Buy/RFQ:
Part No:HTSW-125-11-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.72
Buy/RFQ:
Part No:HTSW-125-11-G-D
Stock:139
Inv Date:05-28-2026
Price: Unit price: $52900
Buy/RFQ:

SAMTEC HTSW12511GD High-Temperature Terminal Headers Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Natural Liquid Crystal Polymer
  • Plating: 10µ” Gold over Nickel
  • Contact Pitch: 2.54mm
  • Contact Size: 0.025-inch (0.635mm) square posts
  • Temperature Range: -55°C to 125°C
  • Operating Voltage: 550 VAC (mated with SSW, SSQ, SSM, ESW, ESQ, BCS)
  • Contact Arrangement: Single, Dual, or Triple rows, with contact counts up to 50 per row
  • Certifications: UL Listed, CSA Certified
  • Comments: Optional locking leads available for secure connections

Buy the Samtec Series HTSW High-Temperature Terminal Headers: HTSW12511GD

Upgrade your electronic assemblies with Samtec Series HTSW high-temperature terminal headers. Designed for durability, these headers feature gold-plated contacts, natural liquid crystal polymer insulators, and support temperatures from -55°C to 125°C. Compatible with multiple Samtec connector series, they offer versatile configurations including single, dual, or triple rows with a 2.54mm pitch. Their robust design guarantees secure connections, ideal for industrial, automation, and high-reliability electronics. Order online now for quick delivery and professional installation.

Order your Samtec Series HTSW high-temperature terminal headers today and ensure reliable, durable electrical connections in demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12511GD?

You can click on the BUY or RFQ button to purchase HTSW12511GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12511GD?

You can download the HTSW12511GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12511GD?

SAMTEC

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