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SAMTEC TSW11421TSLL Terminal Strip Headers

The TSW series from Samtec are unshrouded, through-hole terminal strip headers with 0.025 inch square posts. Designed to connect with Samtec's series connectors including SSW, SSQ, SSM, ESW, ESQ, BCS, and others, these headers come in single, dual, or triple row configurations. They feature a 2.54 mm pitch, operate within -55°C to 105°C temperature range, and have phosphor bronze terminals with black glass-filled polyester insulators. Meeting UL and CSA standards, they support optional locking leads for enhanced security, making them ideal for industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-114-21-T-S-LL
Stock:50
Inv Date:05-27-2026
Price: Unit price: $10.39
Buy/RFQ:
Source:DigiKey
Part No:TSW-114-21-T-S-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.27
Buy/RFQ:
Part No:TSW-114-21-T-S-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.31
Buy/RFQ:
Part No:TSW-114-21-T-S-LL
Stock:120
Inv Date:05-28-2026
Price: Unit price: $13100
Buy/RFQ:

SAMTEC TSW11421TSLL Terminal Strip Headers Specifications:

  • Pitch: 2.54 mm
  • Post Size: 0.025 inch (0.635 mm) square
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Operating Temperature Range: -55°C to +105°C
  • Standards: UL E111594, CSA 090871
  • Configuration: Single, dual, or triple row
  • Orientation: Straight
  • Supports optional locking leads and clips for security
  • Designed for industrial applications
  • Supports mate with series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Configuration Options: Variants with different pin counts and lengths

Buy the Buy Samtec TSW Series Part Number TSW11421TSLL Online

Enhance your electronic assemblies with Samtec TSW terminal strip headers, offering 2.54 mm pitch, high-temperature operation, robust phosphor bronze terminals, and optional locking leads for added security. Designed to connect seamlessly with a variety of Samtec connector series, these headers are ideal for industrial applications. They meet UL and CSA standards, ensuring safety and reliability. Purchase online today to benefit from quick delivery, factory-direct pricing, and trusted quality for your manufacturing or repair projects across electronics, control systems, and automation industries.

Order your Samtec TSW11421TSLL terminal headers today and enjoy reliable, secure connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW11421TSLL?

You can click on the BUY or RFQ button to purchase TSW11421TSLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11421TSLL?

You can download the TSW11421TSLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11421TSLL?

SAMTEC

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