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SAMTEC HTSW12220GD High-Temperature Terminal Headers

The HTSW series from Samtec comprises high-temperature terminal strip headers designed for reliable signal connections in demanding environments. These unshrouded through-hole headers feature 0.025 inch (0.635 mm) square posts, are compatible with various Samtec connector series such as SSW, SSQ, and BCS, and come in single, dual, and triple row configurations with optional locking mechanisms. They operate at high temperatures, with gold-plated phosphor bronze contacts housed in natural liquid crystal polymer insulators, and meet UL and CSA standards, making them ideal for industrial and high-performance applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-122-20-G-D
Stock:110
Inv Date:05-27-2026
Price: Unit price: $19.31
Buy/RFQ:
Source:DigiKey
Part No:HTSW-122-20-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.02
Buy/RFQ:
Part No:HTSW-122-20-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.38
Buy/RFQ:
Part No:HTSW-122-20-G-D
Stock:110
Inv Date:05-28-2026
Price: Unit price: $53900
Buy/RFQ:

SAMTEC HTSW12220GD High-Temperature Terminal Headers Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Contact Material: Phosphor bronze
  • Plating: Gold flash to tip, Matte Tin on tail
  • Insulator Material: Natural liquid crystal polymer
  • Operating Temp Range: -55°C to +105°C with Tin plating, -55°C to +25°C with Gold plating
  • Voltage Rating: 550 VAC used with specified mating series
  • RoHS Compliant: Yes
  • Current Rating: Up to 6A depending on configuration and temperature
  • Configuration: Single, dual, or triple row, optional locking lead, right angle or straight versions
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, and others
  • Connector Style: Through-hole, unshrouded

Buy the Samtec Series HTSW High-Temperature Terminal Headers: HTSW12220GD

Purchase your Samtec HTSW series high-temperature terminal headers online today to secure durable, high-quality connectors suitable for demanding environments. These headers feature 2.54 mm pitch, gold-plated contacts, and natural liquid crystal polymer insulators, ensuring optimal performance across a wide temperature range. With configurations including single, dual, and triple rows with optional locking features, they are compatible with multiple Samtec connector series. Designed for reliable signal connections in industrial, automation, and electronic applications, these headers provide both versatility and durability for your projects.

Order your Samtec Series HTSW high-temperature terminal headers today and ensure reliable signal connections in your industrial or high-performance applications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12220GD?

You can click on the BUY or RFQ button to purchase HTSW12220GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12220GD?

You can download the HTSW12220GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12220GD?

SAMTEC

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