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SAMTEC HTSW12525GSRA High-Temperature Terminal Headers

The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable signal connections. These unshrouded, through-hole headers feature 0.025" (0.635mm) square posts and are compatible with various Samtec connectors including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS series. Available with single, dual, or triple rows, they are offered in a pitch spacing of 2.54mm, accommodating 2 to 25 contacts per row with right-angle orientation. The contacts are gold-plated, operate from -55°C to 125°C, and are made of phosphor bronze. The insulator is constructed from natural liquid crystal polymer and the product complies with UL E111594 and CSA 090871 standards. Optional features include locking leads and clips for enhanced security.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-25-G-S-RA
Stock:91
Inv Date:05-27-2026
Price: Unit price: $35.1
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-25-G-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.22
Buy/RFQ:
Part No:HTSW-125-25-G-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.6
Buy/RFQ:
Part No:HTSW-125-25-G-S-RA
Stock:91
Inv Date:05-28-2026
Price: Unit price: $36100
Buy/RFQ:

SAMTEC HTSW12525GSRA High-Temperature Terminal Headers Specifications:

  • Post Size: 0.025" (0.635mm) square posts
  • Contact Material: Phosphor Bronze
  • Plating: Gold over nickel
  • Insulator Material: Natural liquid crystal polymer
  • Operating Temperature: -55°C to 125°C
  • Voltage Rating: 550 VAC (mated with SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS)
  • Current Rating: 6A per contact at 25°C, decreasing with temperature
  • Pitch Spacing: 2.54mm
  • Number of Contacts: 2 to 25 per row
  • Mounting Style: Through-hole, vertical or right-angle
  • Compliance: UL E111594, CSA 090871
  • Optional Features: Locking leads and clips
  • Series: HTSW
  • Part Number: HTSW12525GSRA

Buy the Buy Samtec HTSW Series High-Temperature Terminal Headers Part Number HTSW12525GSRA Online

Order Samtec HTSW12525GSRA high-temperature terminal headers online today. Featuring 2.54mm pitch, gold-plated contacts, and natural liquid crystal polymer insulators, these headers provide reliable signal connections from -55°C to 125°C. Compatible with multiple Samtec connector series, they support single, dual, or triple rows with up to 25 contacts per row. Optional locking leads and clips enhance security. Designed to meet UL and CSA standards, they are ideal for demanding applications requiring durable and corrosion-resistant signal interfaces, ensuring long-lasting performance and easy online purchase.

Get Samtec HTSW12525GSRA today—built for high-temperature reliability and secure signal connections in demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12525GSRA?

You can click on the BUY or RFQ button to purchase HTSW12525GSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12525GSRA?

You can download the HTSW12525GSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12525GSRA?

SAMTEC

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