myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC HTSW10409LSRA High-Temperature Connector

The HTSW series from Samtec are high-temperature, unshrouded through-hole terminal strip headers with a 2.54mm pitch. Designed for demanding industrial use, these connectors feature a 0.025-inch square post, operate reliably from -55°C to 125°C, and include options for right-angle and locking configurations. Made with phosphor bronze contacts plated with 10µm gold, and natural liquid crystal polymer insulators, they are compatible with multiple Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, and more, meeting UL and CSA standards for quality and safety.

Authorized Distributors
Source:DigiKey
Part No:HTSW-104-09-L-S-RA
Stock:217
Inv Date:05-27-2026
Price: Unit price: $5.56
Buy/RFQ:
Source:DigiKey
Part No:HTSW-104-09-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.62
Buy/RFQ:
Part No:HTSW-104-09-L-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.54
Buy/RFQ:
Part No:HTSW-104-09-L-S-RA
Stock:217
Inv Date:05-28-2026
Price: Unit price: $5400
Buy/RFQ:

SAMTEC HTSW10409LSRA High-Temperature Connector Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.025-inch (0.635mm) square
  • Material: Phosphor bronze contacts, natural liquid crystal polymer insulators
  • Plating: 10µm gold over nickel
  • Operating Temperature Range: -55°C to 125°C
  • Voltage Rating: 550 VAC mated with various series
  • Current Rating: Up to 6A depending on configuration
  • Configurations: Single, dual, or triple row, right-angle, and locking options
  • Compliance: UL E111594, CSA 090871
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec HTSW Series – Reliable High-Temperature Headers for Industrial Applications

Purchase the Samtec HTSW series high-temperature through-hole headers online today. These precision connectors with 2.54mm pitch are designed for demanding industrial applications. Featuring gold-plated contacts, natural liquid crystal polymer insulators, and a broad temperature range of -55°C to 125°C, they offer reliable performance and compatibility across multiple Samtec series. Choose from various configurations, including right-angle and locking options, to ensure the perfect fit for your project. Enhance your manufacturing with these durable, UL and CSA certified connectors—order now for quick delivery and superior quality.

Get Samtec HTSW series connectors today—built for precision, high-temperature environments, and long-lasting industrial reliability.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10409LSRA?

You can click on the BUY or RFQ button to purchase HTSW10409LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10409LSRA?

You can download the HTSW10409LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10409LSRA?

SAMTEC

Sponsored by