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SAMTEC HTSW12225LDRA High-Temperature Terminal Headers

The HTSW series from Samtec features high-temperature terminal strip headers designed for reliable and consistent signal connections in industrial environments. These unshrouded, through-hole headers feature 0.025-inch (0.635mm) square posts with a 2.54mm pitch, suitable for various configurations including single, dual, and triple rows. Constructed with phosphor bronze terminals and natural liquid crystal polymer insulators, they offer gold-plated contacts, operate within -55°C to 125°C, and are compatible with multiple Samtec connector series such as SSW, SSQ, SSM, and more. Optional locking features ensure secure connections, making these headers ideal for industrial automation and equipment.

Authorized Distributors
Source:DigiKey
Part No:HTSW-122-25-L-D-RA
Stock:52
Inv Date:05-27-2026
Price: Unit price: $11.37
Buy/RFQ:
Source:DigiKey
Part No:HTSW-122-25-L-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.26
Buy/RFQ:
Part No:HTSW-122-25-L-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.45
Buy/RFQ:
Part No:HTSW-122-25-L-D-RA
Stock:52
Inv Date:05-28-2026
Price: Unit price: $34600
Buy/RFQ:

SAMTEC HTSW12225LDRA High-Temperature Terminal Headers Specifications:

  • Insulator Material: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold-plated contacts, optional other gold options available
  • Post Size: 0.025 inch (0.635mm) square posts
  • Pitch: 2.54mm (0.100 inch)
  • Operating Temperature Range: -55°C to 125°C
  • Connector Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Configuration: Single, Dual, or Triple rows, right-angle orientation available
  • Standards: UL E111594, CSA 090871
  • Locking Option: Available for secured connections
  • Voltage Rating: 550 VAC (mated with SSW, SSQ, SSM, ESW, ESQ, BCS), 450 VAC (mated with other series)
  • Operating Temp Range: -55°C to 125°C

Buy the Samtec Series HTSW High-Temperature Terminal Headers 2.54mm: HTSW12225LDRA

Experience reliable signal connections with Samtec HTSW terminal strip headers, designed for high-temperature environments. Featuring 2.54mm pitch, gold-plated contacts, and optional locking, these headers are ideal for industrial automation, control panels, and equipment requiring secure, durable connections. Constructed with natural liquid crystal polymer insulators and phosphor bronze terminals, they offer excellent thermal stability from -55°C to 125°C. Compatible with various Samtec connector series, the HTSW headers enhance your assembly's robustness and operational longevity. Order online today for quick delivery and trusted performance.

Get Samtec HTSW series today—built for precision and long-lasting durability in industrial and automation systems.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12225LDRA?

You can click on the BUY or RFQ button to purchase HTSW12225LDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12225LDRA?

You can download the HTSW12225LDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12225LDRA?

SAMTEC

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