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SAMTEC HTSW12509TSRE High-Temperature Terminal Header

The HTSW series from Samtec features high-temperature terminal strip headers designed for reliable signal connections. These unshrouded, through-hole headers are equipped with 0.025-inch (0.635mm) square posts and are compatible with Samtec's SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS series connectors. Available in various pin counts, terminal lengths, and configurations such as single, dual, or triple rows, they are suitable for applications where signal integrity and durability are critical. The connectors have a pitch of 2.54mm and can be configured in right-angle orientation with 2 to 25 contacts per row. They operate over a temperature range of -55°C to 105°C, with phosphor bronze terminals, natural liquid crystal polymer insulators, and optional locking features. Certifications include UL and CSA compliance, making them ideal for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-09-T-S-RE
Stock:80
Inv Date:05-27-2026
Price: Unit price: $6.63
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-09-T-S-RE
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.65
Buy/RFQ:
Part No:HTSW-125-09-T-S-RE
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.7
Buy/RFQ:
Part No:HTSW-125-09-T-S-RE
Stock:80
Inv Date:05-28-2026
Price: Unit price: $17000
Buy/RFQ:

SAMTEC HTSW12509TSRE High-Temperature Terminal Header Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.025 inch (0.635mm) square
  • Insulator Material: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold flash to tip, Matte Tin on tail
  • Temperature Range: -55°C to 105°C
  • Voltage Rating: 550 VAC (mated with SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS)
  • RoHS Compliant: Yes
  • Current Rating: Up to 6A depending on configuration
  • Configuration: Single, dual, triple rows, right angle options

Buy the Samtec Series HTSW High-Temperature Terminal Headers: HTSW12509TSRE

Order the Samtec HTSW12509TSRE terminal headers online today. Designed for reliable signal connections in demanding industrial environments, these headers feature a 2.54mm pitch, 0.025-inch square posts, and natural liquid crystal polymer insulation. Certified for UL and CSA standards, with options for locking leads and right-angle configurations, they support high-temperature operation from -55°C to 105°C. Perfect for projects requiring durable, high-quality headers with various pin counts and easy installation, ensuring optimal performance and connection integrity.

Get Samtec HTSW12509TSRE high-temperature terminal headers today—built for signal integrity and long-lasting industrial durability.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12509TSRE?

You can click on the BUY or RFQ button to purchase HTSW12509TSRE from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12509TSRE?

You can download the HTSW12509TSRE datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12509TSRE?

SAMTEC

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