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SAMTEC HTSW14025GD High-Temperature Terminal Headers

The HTSW series from Samtec features high-temperature terminal strip headers designed for robust electrical connections. These unshrouded, through-hole headers include 0.025 inch (0.635mm) square posts compatible with multiple Samtec connector series like SSW, SSQ, SSM, ESW, ESQ, BCS, and more. They support single, dual, or triple-row configurations with a 2.54mm pitch, accommodating 1 to 50 contacts per row in straight orientation. Operating from -55°C to 125°C, with 10 microns of gold plating and phosphor bronze contacts, they are ideal for demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:HTSW-140-25-G-D
Stock:73
Inv Date:05-27-2026
Price: Unit price: $74.62
Buy/RFQ:
Source:DigiKey
Part No:HTSW-140-25-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.52
Buy/RFQ:
Part No:HTSW-140-25-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.84
Buy/RFQ:
Part No:HTSW-140-25-G-D
Stock:73
Inv Date:05-28-2026
Price: Unit price: $76600
Buy/RFQ:

SAMTEC HTSW14025GD High-Temperature Terminal Headers Specifications:

  • Pitch: 2.54mm (0.1 inch)
  • Post Size: 0.025 inch (0.635mm) square
  • Contact Material: Phosphor Bronze
  • Plating: 10 microns gold
  • Insulator Material: Natural liquid crystal polymer
  • Operating Temperature Range: -55°C to 125°C
  • Voltage Rating: 550 VAC mated with SSW, SSQ, SSM, ESW, ESQ, BCS, etc.
  • Current Rating: 6A per contact at 40°C
  • Configuration: Single, dual, or triple row
  • Contact Count: 1 to 50 per row
  • Standards: UL E111594, CSA 090871
  • Features: Optional locking leads and clips
  • Compatibility: Works with several Samtec connector series

Buy the Buy Samtec HTSW Series High-Temperature Terminal Headers Part Number HTSW14025GD Online

Purchase the Samtec High-Temperature Terminal Headers online today to ensure reliable, high-performance electrical connections in demanding environments. Designed with 0.025 inch square posts and 10 microns gold plating, these headers support configurations from single to triple rows with a 2.54mm pitch. Operating efficiently from -55°C to 125°C, they meet UL and CSA standards, making them ideal for industrial, automation, and control system applications. Secure your stock now for durable, versatile connectivity solutions.

Get Samtec HTSW14025GD today—built for reliable electrical connections in high-temperature industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW14025GD?

You can click on the BUY or RFQ button to purchase HTSW14025GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW14025GD?

You can download the HTSW14025GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW14025GD?

SAMTEC

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