myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC HTSW12019TSLL High-Temperature Terminal Headers

The HTSW series from Samtec features high-temperature terminal strip headers built for reliable signal connections in various electronic assemblies. These unshrouded through-hole headers with 0.025-inch (0.635mm) square posts are compatible with numerous Samtec connectors such as SSW, SSQ, SSM, ESW, ESQ, BCS, and others. They are available in single, dual, and triple-row configurations, with a pitch of 2.54mm, accommodating 1 to 50 contacts per row, in straight orientation. Made from phosphor bronze with natural liquid crystal polymer insulators, they operate from -55°C to 105°C, and meet UL and CSA standards. Locking lead options improve connection security, supporting diverse industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-120-19-T-S-LL
Stock:102
Inv Date:05-27-2026
Price: Unit price: $18
Buy/RFQ:
Source:DigiKey
Part No:HTSW-120-19-T-S-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.65
Buy/RFQ:
Part No:HTSW-120-19-T-S-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.7
Buy/RFQ:
Part No:HTSW-120-19-T-S-LL
Stock:102
Inv Date:05-28-2026
Price: Unit price: $17000
Buy/RFQ:

SAMTEC HTSW12019TSLL High-Temperature Terminal Headers Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.025-inch (0.635mm) square posts
  • Material: Phosphor bronze terminals, natural liquid crystal polymer insulators
  • Temperature Range: -55°C to 105°C
  • Operating Voltage: 550 VAC with SSW, SSQ, SSM, 450 VAC with BCS, ESW, ESQ
  • Contact Rating: Up to 6A per contact depending on configuration
  • Configurations: Single, dual, triple-row
  • Contact Count: 1 to 50 per row
  • Standards: UL E111594, CSA
  • Locking Feature: Optional locking lead available

Buy the Buy Samtec HTSW12019TSLL High-Temperature Terminal Headers Online

Purchase Samtec high-temperature terminal headers online for dependable signal connections in industrial electronics. With a 2.54mm pitch, various contact options, and locking leads for enhanced security, these headers suit a wide range of applications. Made from phosphor bronze and liquid crystal polymer, they perform reliably from -55°C to 105°C, meeting UL and CSA standards. Enjoy the convenience of quick online ordering and ensure your electronic assembly maintains optimal performance and connection stability under demanding conditions.

Buy Samtec HTSW12019TSLL high-temperature terminal headers now and ensure reliable, secure signal connections in demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12019TSLL?

You can click on the BUY or RFQ button to purchase HTSW12019TSLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12019TSLL?

You can download the HTSW12019TSLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12019TSLL?

SAMTEC

Sponsored by