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SAMTEC HTSW12518GD High-Temperature Terminal Header

The HTSW series from Samtec features high-temperature terminal strip headers ideal for trustworthy signal connections in industrial settings. These unshrouded, through-hole headers include 0.025-inch (0.635mm) square posts and are compatible with various Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in single, dual, or triple row configurations, with pitch spacing of 2.54mm, supporting 1 to 50 contacts per row. Operating from -55°C to 125°C, they feature 10-micron gold-plated contacts, phosphor bronze terminal material, and natural liquid crystal polymer insulators. Compliant with UL and CSA standards, some models include optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-18-G-D
Stock:139
Inv Date:05-27-2026
Price: Unit price: $54.08
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-18-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.93
Buy/RFQ:
Part No:HTSW-125-18-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.72
Buy/RFQ:
Part No:HTSW-125-18-G-D
Stock:139
Inv Date:05-28-2026
Price: Unit price: $52900
Buy/RFQ:

SAMTEC HTSW12518GD High-Temperature Terminal Header Specifications:

  • Pitch: 2.54mm (0.100 inch)
  • Contact Material: Phosphor Bronze
  • Plating: 10-micron Gold over Nickel
  • Insulator Material: Natural Liquid Crystal Polymer
  • Temperature Range: -55°C to 125°C
  • Current Rating: Up to 6A per contact
  • Number of Contacts: 1 to 50 per row, configurations include single, dual, and triple rows
  • Operating Voltage: 550 VAC (mated with SSW, SSQ, SSM, ESW, ESQ, BCS)
  • Standards: UL Listed, CSA Certified
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, and others
  • Optional Locking Feature: Available
  • RoHS Compliant: Yes

Buy the Buy Samtec High-Temperature Terminal Header Part Number HTSW12518GD Online

Order the Samtec HTSW series online today and experience reliable signal connections with high-temperature operation. Featuring gold-plated contacts, versatile configurations, and compliance with industry standards, these headers are ideal for industrial automation and equipment. Designed for durability with natural liquid crystal polymer insulators and optional locking features, they provide secure, high-performance connections in harsh environments. Purchase now to ensure your projects benefit from trusted quality and efficient supply chain access, supporting your industrial needs with precision and confidence.

Get Samtec HTSW series today—built for precision and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12518GD?

You can click on the BUY or RFQ button to purchase HTSW12518GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12518GD?

You can download the HTSW12518GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12518GD?

SAMTEC

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