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SAMTEC HTSW12020LS High-Temperature Terminal Header

The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable electrical connections in industrial environments. These unshrouded, through-hole headers feature a 0.025-inch (0.635 mm) square post, compatible with various Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They operate from -55°C to 125°C, are made of phosphor bronze with gold or tin plating, and insulate with natural liquid crystal polymer. Optional locking features add security, serving applications needing high performance and durability.

Authorized Distributors
Source:DigiKey
Part No:HTSW-120-20-L-S
Stock:104
Inv Date:05-27-2026
Price: Unit price: $8.18
Buy/RFQ:
Source:DigiKey
Part No:HTSW-120-20-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.35
Buy/RFQ:
Part No:HTSW-120-20-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.49
Buy/RFQ:
Part No:HTSW-120-20-L-S
Stock:104
Inv Date:05-28-2026
Price: Unit price: $24900
Buy/RFQ:

SAMTEC HTSW12020LS High-Temperature Terminal Header Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Gold over Nickel or Tin
  • Insulator Material: Liquid Crystal Polymer
  • Temperature Range: -55°C to +125°C
  • Voltage Rating: Up to 550 VAC
  • Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Number of Positions: Varies from standard pin counts
  • Mounting Style: Through-Hole, Straight or Right Angle
  • Optional Locking Lead: Available
  • Standards: UL E111594, CSA 090871

Buy the Samtec Series HTSW Terminal Headers: HTSW12020LS

Order the Samtec HTSW12020LS high-temperature terminal headers online today to experience superior reliability and performance. Designed for industrial applications, these headers feature a 2.54 mm pitch, made from durable phosphor bronze, with options for gold or tin plating and locking leads for added security. They operate efficiently from -55°C to +125°C, matching various connector series like SSW, SSQ, SSM, and more. Easy to install and conforms to UL and CSA standards, ensuring safety and quality for your electrical needs.

Buy Samtec HTSW12020LS high-temperature headers now and ensure reliable, durable electrical connections in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12020LS?

You can click on the BUY or RFQ button to purchase HTSW12020LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12020LS?

You can download the HTSW12020LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12020LS?

SAMTEC

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