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SAMTEC HTSW12023GS High-Temperature Terminal Headers

The HTSW series from Samtec features high-temperature terminal strip headers with unshrouded, through-hole design, 0.025 inch square posts, and compatibility with multiple connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. These connectors come in single, dual, and triple-row configurations, offering an extensive range of pin counts and terminal lengths. Operating from -55°C to 125°C, they have 10-micron gold-plated phosphor bronze contacts and natural liquid crystal polymer insulators, making them suitable for demanding industrial and electronic applications with reliable signal integrity and optional locking features for added security.

Authorized Distributors
Source:DigiKey
Part No:HTSW-120-23-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.02
Buy/RFQ:
Part No:HTSW-120-23-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.02
Buy/RFQ:
Part No:HTSW-120-23-G-S
Stock:132
Inv Date:05-28-2026
Price: Unit price: $22600
Buy/RFQ:

SAMTEC HTSW12023GS High-Temperature Terminal Headers Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester, HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over SQC Ni
  • Operating Temperature Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • Lead-Free Solderable: Yes
  • Pin Size: 0.025 inch (0.635mm) square posts
  • Contact Resistance: Not specified
  • Number of Rows: Single, dual, or triple configurations
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Height and Pin Spacing: Various options available; specify per model
  • RoHS Compliant: Yes
  • Additional Options: Locking features, elevated right angle, shunts, optional lead plating
  • Dimensions: Vary by model, standard pin spacing 0.025 inches, other specifications available per connector series

Buy the Samtec HTSW Series High-Temperature Terminal Headers Part Number HTSW12023GS

Order Samtec HTSW high-temperature terminal headers online today for reliable performance across industrial and electronic applications. Designed for operating temperatures up to 125°C, these connectors feature gold-plated phosphor bronze contacts and natural liquid crystal polymer insulators. Available in single, dual, or triple-row configurations with various pin counts and optional locking, they provide excellent signal integrity and secure connections in demanding environments. Whether for manufacturing, automation, or custom electronic projects, these headers ensure durability and consistent electrical performance, making them essential components for advanced industrial systems and high-reliability circuits.

Get Samtec HTSW series today—built for durability and high-temperature performance in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12023GS?

You can click on the BUY or RFQ button to purchase HTSW12023GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12023GS?

You can download the HTSW12023GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12023GS?

SAMTEC

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