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SAMTEC HTSW12509TSRA High-Temperature Terminal Headers

The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable signal connectivity in challenging environments. These unshrouded, through-hole headers feature 0.025-inch square posts and are compatible with various Samtec connector series like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations with pitch spacing of 2.54mm, they support 2 to 25 contacts per row. Operating within -55°C to 105°C, with contacts plated in matte tin, and constructed from phosphor bronze with a natural liquid crystal polymer insulator, they meet UL and CSA standards with optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-09-T-S-RA
Stock:80
Inv Date:05-27-2026
Price: Unit price: $5.74
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-09-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.43
Buy/RFQ:
Part No:HTSW-125-09-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:HTSW-125-09-T-S-RA
Stock:80
Inv Date:05-28-2026
Price: Unit price: $17000
Buy/RFQ:

SAMTEC HTSW12509TSRA High-Temperature Terminal Headers Specifications:

  • Insulator Material: Black Glass Filled Polyester (TSW), Natural Liquid Crystal Polymer (HTSW)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over SOQ! or Tin over SOQ! (1.27 µm) Ni
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC (mated with SSW), 500 VAC (with BCS or ESQ), 450 VAC (RAV-RE with BCS or SSM), 400 VAC (with CES)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW: Yes, TSW: Wave Only)
  • Pin Spacing: 2.54 mm (0.100 inch)
  • Contact Size: 0.025 inch (0.635 mm)
  • Number of Contacts per Row: 2 to 25
  • Configuration: Single, Dual, or Triple Row
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Locking Features: Optional

Buy the Buy Samtec HTSW Series High-Temperature Header Part Number HTSW12509TSRA Online

Secure your high-temperature signal connections easily by purchasing the Samtec HTSW series headers online. Designed for durability and reliable performance, these connectors feature 0.025-inch square posts compatible with various Samtec connectors, supporting multiple contact configurations and locking options. Made with high-quality materials, they operate within -55°C to 105°C, with contacts plated in tin or gold for optimal conductivity. Buy now to ensure robust, corrosion-resistant connections in demanding electrical applications with a trusted supplier.

Buy Samtec HTSW12509TSRA now and experience unmatched reliability and performance in high-temp signal connectivity.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12509TSRA?

You can click on the BUY or RFQ button to purchase HTSW12509TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12509TSRA?

You can download the HTSW12509TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12509TSRA?

SAMTEC

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