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SAMTEC HTSW10621LS Terminal Headers

The HTSW series from Samtec are high-temperature terminal strip headers designed for secure electrical connections in industrial applications. These unshrouded through-hole headers feature a 0.025-inch (0.635mm) square post and are compatible with various Samtec connector series, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in single, dual, or triple row configurations, with a pitch spacing of 2.54mm, accommodating 1 to 50 contacts per row. Constructed with phosphor bronze terminals and a natural liquid crystal polymer insulator, these connectors operate reliably within a temperature range of -55°C to 125°C, with 10µ” gold-plated contacts for durability. Optional locking features include locking leads and locking clips to enhance connection security. These connectors comply with UL E111594 and CSA 090871 standards.

Authorized Distributors
Source:DigiKey
Part No:HTSW-106-21-L-S
Stock:283
Inv Date:05-27-2026
Price: Unit price: $2.65
Buy/RFQ:
Source:DigiKey
Part No:HTSW-106-21-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.88
Buy/RFQ:
Part No:HTSW-106-21-L-S
Stock:320
Inv Date:05-28-2026
Price: Unit price: $0.8
Buy/RFQ:
Part No:HTSW-106-21-L-S
Stock:283
Inv Date:05-28-2026
Price: Unit price: $8100
Buy/RFQ:

SAMTEC HTSW10621LS Terminal Headers Specifications:

  • Insulator Material: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: 10µ” Gold over S.Q.
  • Operating Temp Range: -55°C to +125°C
  • Contact Pitch: 2.54mm
  • Contact Size: 0.025 inch (0.635mm) square post
  • Number of Contacts: 1 to 50 per row
  • Configuration: Single, dual, or triple row
  • RoHS Compliant: Yes
  • UL Listed: E111594
  • CSA Certified: 090871
  • Optional Locking Features: Locking leads and clips

Buy the Samtec Series HTSW Terminal Headers: HTSW10621LS

Purchase Samtec HTSW terminal headers online today to ensure robust electrical connections in industrial environments. Featuring high-temperature operation up to 125°C, these headers are made of natural liquid crystal polymer insulators and phosphor bronze terminals with durable gold plating. Available in single, dual, or triple row configurations with 2.54mm pitch spacing and up to 50 contacts per row, they include optional locking features for added security. Easy to install and RoHS compliant, these headers are ideal for reliable, long-lasting electrical connections in demanding applications.

Get Samtec HTSW10621LS high-temperature headers today—designed for reliable and secure industrial electrical connections.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10621LS?

You can click on the BUY or RFQ button to purchase HTSW10621LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10621LS?

You can download the HTSW10621LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10621LS?

SAMTEC

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