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SAMTEC TSW11621LS Terminal Strip Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 0.025-inch square post. Compatible with various Samtec connectors, these high-reliability connectors come in single, double, or triple row configurations, offering diverse pin counts, terminal lengths, and orientations. Made from black glass-filled polyester insulators and phosphor bronze contacts with gold plating, they ensure signal integrity and durability for demanding applications. RoHS compliant, some variants include locking features, and they meet UL and CSA standards, making them ideal for signal and power distribution in electronic systems.

Authorized Distributors
Source:DigiKey
Part No:TSW-116-21-L-S
Stock:182
Inv Date:05-27-2026
Price: Unit price: $4.14
Buy/RFQ:
Source:DigiKey
Part No:TSW-116-21-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.75
Buy/RFQ:
Part No:TSW-116-21-L-S
Stock:37
Inv Date:05-28-2026
Price: Unit price: $1.76
Buy/RFQ:
Part No:TSW-116-21-L-S
Stock:182
Inv Date:05-20-2026
Price: Unit price: $1.86
Buy/RFQ:

SAMTEC TSW11621LS Terminal Strip Header Specifications:

  • Pitch spacing: 2.54mm
  • Post size: 0.025 inch (0.635mm) square
  • Insulator Material: Black glass-filled polyester
  • Terminal Material: Phosphor bronze
  • Plating: Gold on contacts, lead-free compatible
  • Operating Temp Range: -55 °C to +125 °C with Gold, -55 °C to +105 °C with Tin
  • Voltage Rating: Up to 550 VAC depending on configuration
  • RoHS Compliant: Yes
  • Connector configurations: Single, double, or triple rows with various pin counts
  • Standards: UL Listed, CSA Certified
  • Locking options: Available for secure connections
  • Compatibility: Compatible with Samtec series SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Lead-Free Solderable: Yes for HTSW variants

Buy the Samtec Series TSW Terminal Strip Header: TSW11621LS

Purchase the Samtec TSW series terminal strip headers online for reliable high-quality connectivity solutions. These headers feature 0.025-inch square posts, compatible with various Samtec connectors, designed for high-reliability applications requiring signal integrity. Made from black glass-filled polyester insulators and phosphor bronze contacts with gold plating, they meet UL and CSA standards, ensuring safety and durability. Suitable for single, double, or triple row configurations with optional locking features, these connectors are ideal for electronic device manufacturing and maintenance, providing secure connections for power and signal distribution.

Get Samtec TSW11621LS today—built for signal integrity and long-lasting durability in electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC TSW11621LS?

You can click on the BUY or RFQ button to purchase TSW11621LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11621LS?

You can download the TSW11621LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11621LS?

SAMTEC

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