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SAMTEC HTSW12507LD High-Temperature Terminal Header

The HTSW series from Samtec features high-temperature terminal strip headers engineered for dependable signal connections in industrial environments. These unshrouded, through-hole headers include 0.025-inch (0.635mm) square posts compatible with a broad range of Samtec connectors such as SSW, SSQ, SSM, and more. Available in single, dual, or triple row configurations with 2.54mm pitch spacing, they support 1 to 50 contacts per row. Designed for temperatures from -55°C to 125°C with 10-micron gold plating, they are suitable for demanding applications. Material choices include phosphor bronze for terminals and natural liquid crystal polymer for insulators, with optional locking features for added security.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-07-L-D
Stock:626
Inv Date:05-27-2026
Price: Unit price: $10.66
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-07-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.06
Buy/RFQ:
Part No:HTSW-125-07-L-D
Stock:40
Inv Date:05-28-2026
Price: Unit price: $3.31
Buy/RFQ:
Part No:HTSW-125-07-L-D
Stock:626
Inv Date:05-28-2026
Price: Unit price: $32400
Buy/RFQ:

SAMTEC HTSW12507LD High-Temperature Terminal Header Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.025-inch (0.635mm) square
  • Number of Rows: Single, dual, or triple
  • Contacts per Row: 1 to 50
  • Operating Temperature Range: -55°C to 125°C
  • Contact Material: Phosphor bronze
  • Plating: 10-micron gold over nickel
  • Insulator Material: Natural liquid crystal polymer
  • Standards Compliance: UL E111594, CSA 090871
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS series
  • Optional Features: Locking lead, locking clip

Buy the Buy Samtec High-Temperature Terminal Headers Part Number HTSW12507LD Online

Discover the durable and versatile HTSW high-temperature terminal headers from Samtec designed for industrial applications. With a 2.54mm pitch, support for up to 50 contacts per row, and a temperature range from -55°C to 125°C, these headers deliver exceptional performance. They feature 0.025-inch square posts for compatibility with various connectors and are made from high-quality phosphor bronze and natural liquid crystal polymer insulators. Optional locking features enhance connection security, making them ideal for demanding environments. Purchase online today for reliable, high-performance signal connections.

Order your Samtec HTSW12507LD high-temperature terminal headers today and ensure reliable, secure signal connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12507LD?

You can click on the BUY or RFQ button to purchase HTSW12507LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12507LD?

You can download the HTSW12507LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12507LD?

SAMTEC

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