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SAMTEC HTSW12027GS High-Temperature Terminal Headers

The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable electrical connections. These unshrouded, through-hole headers feature 0.025 inch (0.635 mm) square posts and are compatible with various Samtec series connectors, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in single, dual, or triple row configurations, with a pitch spacing of 2.54 mm. The headers are suitable for applications requiring high signal integrity and reliability, operating efficiently across a temperature range of -55°C to 125°C with 10 micron gold-plated contacts. Made from phosphor bronze with a natural liquid crystal polymer insulator, they comply with UL E111594 and CSA 090871 standards. Optional locking features are available to ensure secure connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-120-27-G-S
Stock:152
Inv Date:05-27-2026
Price: Unit price: $35.43
Buy/RFQ:
Source:DigiKey
Part No:HTSW-120-27-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:HTSW-120-27-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.63
Buy/RFQ:
Part No:HTSW-120-27-G-S
Stock:152
Inv Date:05-28-2026
Price: Unit price: $36400
Buy/RFQ:

SAMTEC HTSW12027GS High-Temperature Terminal Headers Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: 10 Micron Gold over SQA
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: Varies with series and connection, up to 550 VAC
  • Pin Size: 0.025 inch (0.635 mm) square posts
  • Number of Rows: Single, dual, or triple row configurations
  • Pitch: 2.54 mm (0.100 inch)
  • Standards: UL E111594, CSA 090871
  • RoHS Compliant: Yes
  • Locking Features: Optional for secure connections

Buy the Samtec Series HTSW High-Temperature Headers: HTSW12027GS

Purchase your Samtec Series HTSW high-temperature terminal headers today online to benefit from robust electrical performance and reliable connections. Designed with a 2.54 mm pitch, these headers feature gold-plated contacts for superior conductivity and corrosion resistance. Their natural liquid crystal polymer insulators withstand temperature ranges from -55°C to 125°C, making them ideal for high-temperature applications. Optional locking features ensure secure retention and vibration resistance. Compact and versatile, these headers are compatible with multiple Samtec series connectors, perfect for demanding industrial and electronic projects requiring dependable performance and easy soldering capability.

Order your Samtec Series HTSW high-temperature headers today and ensure reliable, secure electrical connections for your demanding projects.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12027GS?

You can click on the BUY or RFQ button to purchase HTSW12027GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12027GS?

You can download the HTSW12027GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12027GS?

SAMTEC

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