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SAMTEC HTSW21120SSLL High-Performance Header

The HTSW-120 series are high-performance through-hole headers with natural liquid crystal polymer insulation, phosphor bronze terminals, and gold or tin plating options. Designed for reliable connections in electronic assemblies, these headers support various configurations such as right-angle and straight styles with different pin counts and spacing. They are RoHS compliant, lead-free, and rated for voltage up to 550 VAC, operating from -55°C to 125°C. Suitable for industrial, automation, and control board applications, they ensure durable, secure, and vibration-resistant connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-211-20-S-S-LL
Stock:72
Inv Date:06-06-2026
Price: Unit price: $39.11
Buy/RFQ:
Source:DigiKey
Part No:HTSW-211-20-S-S-LL
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.74
Buy/RFQ:
Part No:HTSW-211-20-S-S-LL
Stock:0
Inv Date:06-07-2026
Price: Unit price: $4.01
Buy/RFQ:
Part No:HTSW-211-20-S-S-LL
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.67
Buy/RFQ:
Part No:HTSW-211-20-S-S-LL
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.67
Buy/RFQ:
Part No:HTSW-211-20-S-S-LL
Stock:72
Inv Date:06-06-2026
Price: Unit price: $4.01
Buy/RFQ:

SAMTEC HTSW21120SSLL High-Performance Header Specifications:

  • Insulator Material: Black Glass Filled Polyester (TSW), Natural Liquid Crystal Polymer (HTSW)
  • Terminal Material: Phosphor Bronze with Au or Sn plating over 50 µ" Ni
  • Voltage Rating: Up to 550 VAC depending on configuration
  • Operating Temperature Range: -55°C to 125°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pin Spacing: 2.54 mm (0.100"), 5.08 mm (0.200") centers
  • Current Rating: 15.2 A per contact, varies with configuration
  • Operating Temp Range: -55°C to 125°C with tin, -35°C to 125°C with gold
  • Design Options: Straight, right-angle, lockable leads, various lengths and plating options
  • Certifications: RoHS Compliant

Buy the Samtec Series TSW High-Performance Headers: HTSW-120

Purchase the Samtec HTSW-120 series headers online today for reliable, durable connections in industrial, automation, and control systems. Designed with high-quality materials like phosphor bronze terminals and insulators in black polyester or liquid crystal polymer, these headers feature various configurations including straight and right-angle styles with options for gold or tin plating. RoHS compliant and lead-free, they support voltage ratings up to 550 VAC and operate over a temperature range from -55°C to 125°C. Ensure secure, vibration-resistant connections for your electronic projects with Samtec's trusted solutions.

Get Samtec HTSW-120 headers today—built for precision and long-lasting durability in your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC HTSW21120SSLL?

You can click on the BUY or RFQ button to purchase HTSW21120SSLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW21120SSLL?

You can download the HTSW21120SSLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW21120SSLL?

SAMTEC

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