myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC TSW11221LS Terminal Header

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with a 2.54mm pitch, designed for high signal integrity and reliability in industrial applications. Made with phosphor bronze terminals and a black glass-filled polyester insulator, they operate from -55°C to 125°C, with 10 µin gold plating for durability. Available in single, dual, or triple rows with various pin counts, these connectors feature square posts of 0.025" (0.635mm) and optional locking features for secure connections. They are UL and CSA compliant, ideal for signal connections requiring robustness and compliance.

Authorized Distributors
Source:DigiKey
Part No:TSW-112-21-L-S
Stock:218
Inv Date:05-27-2026
Price: Unit price: $10.78
Buy/RFQ:
Source:DigiKey
Part No:TSW-112-21-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.52
Buy/RFQ:
Part No:TSW-112-21-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.61
Buy/RFQ:
Part No:TSW-112-21-L-S
Stock:218
Inv Date:05-28-2026
Price: Unit price: $16100
Buy/RFQ:

SAMTEC TSW11221LS Terminal Header Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.025" (0.635mm) square
  • Material: Phosphor bronze terminals
  • Insulator Material: Black glass-filled polyester
  • Operating Temperature: -55°C to 125°C
  • Contact Plating: 10 µin gold
  • Configuration: Single, dual, triple row options
  • Pin Count: Multiple options
  • Connector Series Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • UL Certification: UL E111594
  • CSA Certification: 090871
  • Locking Feature: Optional for secure connection

Buy the Buy Samtec TSW Series Terminal Headers Part Number TSW11221LS Online

Purchase the Samtec TSW series terminal headers online today to access high-quality, durable connectors with a 2.54mm pitch, gold plating, and wide temperature tolerance. Perfect for industrial applications requiring reliable signal connections, these headers are designed with phosphor bronze terminals and black glass-filled polyester insulators. They are UL and CSA certified, available in various configurations, and feature optional locking mechanisms for enhanced security. Order now for fast shipping and dependable performance in your electronic assemblies.

Order your Samtec TSW11221LS series high-reliability terminal strip header today and ensure durable, precise, and secure connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW11221LS?

You can click on the BUY or RFQ button to purchase TSW11221LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11221LS?

You can download the TSW11221LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11221LS?

SAMTEC

Sponsored by