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SAMTEC HTSW12518LD High-Temperature Connector Headers

The high-temperature terminal strip headers from Samtec are designed for demanding industrial environments, supporting up to 50 contacts per row with a 2.54 mm pitch. Featuring 0.025 inch (0.635 mm) square pins, these unshrouded, through-hole headers are compatible with various Samtec connector series like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Constructed with phosphor bronze terminals and natural liquid crystal polymer insulators, they operate reliably within -55°C to +125°C, with gold-plated contacts ensuring excellent conductivity. Optional locking leads and clips are available, making these connectors suitable for high-temperature, industrial automation, and control systems.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-18-L-D
Stock:115
Inv Date:05-27-2026
Price: Unit price: $47.05
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-18-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.9
Buy/RFQ:
Part No:HTSW-125-18-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.9
Buy/RFQ:
Part No:HTSW-125-18-L-D
Stock:115
Inv Date:05-28-2026
Price: Unit price: $41300
Buy/RFQ:

SAMTEC HTSW12518LD High-Temperature Connector Headers Specifications:

  • Pin Size: 0.025 inch (0.635 mm) square pins
  • Pitch: 2.54 mm
  • Contacts per row: Up to 50
  • Temperature Range: -55°C to +125°C
  • Terminal Material: Phosphor bronze
  • Insulator Material: Natural liquid crystal polymer
  • Surface Finish: 10-micron gold plating
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Configuration: Single, dual, or triple row
  • Mounting: through-hole
  • Standards: UL E111594, CSA 090871
  • Optional features: Locking leads and clips

Buy the Samtec HTSW12518LD – Reliable High-Temperature Connector Headers for Industrial Applications

Order the Samtec HTSW12518LD high-temperature terminal strip headers online today for exceptional performance in demanding industrial environments. These connectors are engineered with 0.025 inch square pins, supporting up to 50 contacts per row with a 2.54 mm pitch, ideal for automation and control systems. The components feature gold-plated contacts for optimal conductivity, operate within -55°C to +125°C, and are made from phosphor bronze and liquid crystal polymer insulators. Optional locking leads ensure secure connections, making these headers perfect for robust industrial applications.

Buy Samtec HTSW12518LD now and experience unmatched reliability and performance in high-temperature industrial connector solutions.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12518LD?

You can click on the BUY or RFQ button to purchase HTSW12518LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12518LD?

You can download the HTSW12518LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12518LD?

SAMTEC

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