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SAMTEC HTSW12012GD High-Temperature Terminal Header

The HTSW series from Samtec features high-temperature, unshrouded through-hole terminal strip headers ideal for reliable signal connections in industrial environments. These connectors include a 0.025 inch (0.635 mm) square post and are compatible with various Samtec series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple-row configurations with optional locking, they support 1 to 50 contacts per row, with a 2.54 mm pitch spacing. Made from phosphor bronze with 10 microinches gold plating, operating temperature ranges are from -55°C to 125°C, with UL and CSA certifications. The insulators are constructed from natural liquid crystal polymer, providing durability and high performance for demanding industrial applications requiring signal integrity.

Authorized Distributors
Source:DigiKey
Part No:HTSW-120-12-G-D
Stock:133
Inv Date:05-27-2026
Price: Unit price: $48.19
Buy/RFQ:
Source:DigiKey
Part No:HTSW-120-12-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.17
Buy/RFQ:
Part No:HTSW-120-12-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4
Buy/RFQ:
Part No:HTSW-120-12-G-D
Stock:133
Inv Date:05-28-2026
Price: Unit price: $44800
Buy/RFQ:

SAMTEC HTSW12012GD High-Temperature Terminal Header Specifications:

  • Pitch spacing: 2.54 mm (0.100 inch)
  • Post size: 0.025 inch (0.635 mm) square
  • Contact Material: Phosphor bronze
  • Plating: 10 microinches of gold
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: Up to 550 VAC depending on mating series
  • Insulator Material: Natural liquid crystal polymer
  • Certifications: UL E111594, CSA 090871
  • Number of contacts: 1 to 50 per row
  • Configurations: Single, dual, or triple row
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • RoHS Compliant: Yes

Buy the Samtec Series HTSW: 12012GD

Secure your high-temperature signal connections with the Samtec HTSW series terminal headers. Featuring 0.025 inch square posts and compatible with numerous Samtec connectors, these headers operate reliably in temperatures from -55°C to 125°C. Made from natural liquid crystal polymer with phosphor bronze contacts plated in 10 microinches of gold, they support configurations from 1 to 50 contacts per row. Ideal for industrial applications needing dependable, high-performance signal delivery, order the HTSW series online today for quick delivery and quality assurance.

Order your Samtec Series HTSW 12012GD today and give your industrial signal connections the high-temperature durability they deserve.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12012GD?

You can click on the BUY or RFQ button to purchase HTSW12012GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12012GD?

You can download the HTSW12012GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12012GD?

SAMTEC

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