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SAMTEC TSW12011LS Terminal Header

The TSW series from Samtec includes unshrouded terminal strip headers designed for through-hole mounting, with 0.025-inch posts compatible with multiple connector series. Available in single, dual, and triple rows with a 2.54mm pitch, these headers support up to 50 contacts per row, featuring gold-plated contacts for signal reliability. Constructed from phosphor bronze with a black glass-filled polyester insulator, they operate from -55°C to 125°C, complying with UL and CSA standards for industrial electronics and control systems. Optional locking features enhance secure connections, making them ideal for comprehensive industrial and electronic assembly needs.

Authorized Distributors
Source:DigiKey
Part No:TSW-120-11-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $16.61
Buy/RFQ:
Source:DigiKey
Part No:TSW-120-11-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.03
Buy/RFQ:
Part No:TSW-120-11-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.03
Buy/RFQ:
Part No:TSW-120-11-L-S
Stock:182
Inv Date:05-28-2026
Price: Unit price: $21500
Buy/RFQ:

SAMTEC TSW12011LS Terminal Header Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Glass Filled Polyester
  • Contact Plating: Gold
  • Operating Temp Range: -55°C to 125°C
  • Pin Centers: 2.54 mm
  • Number of Contacts: Up to 50 per row
  • Configuration: Single, Dual, Triple Row
  • Standards: UL Listed, CSA Certified
  • Mounting: Through-Hole
  • Contact Type: Unshrouded terminal headers
  • Compatibility: Supports SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (with gold plating)

Buy the Samtec TSW12011LS – Reliable Terminal Headers for Industrial Applications

Secure your electronic assembly with the Samtec TSW series terminal headers, featuring 2.54mm pitch, gold-plated contacts, and high-temperature operation. Designed for through-hole mounting, these headers support up to 50 contacts per row in single, dual, or triple configurations, ensuring signal integrity and durability. Made from phosphor bronze with a thermal-resistant polyester insulator, they meet UL and CSA standards for industrial use. Optional locking features provide additional security, making them your ideal choice for reliable industrial and electronic projects. Shop online now for quick delivery and quality assurance.

Order your Samtec Series TSW12011LS terminal headers today and enhance the reliability of your industrial electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW12011LS?

You can click on the BUY or RFQ button to purchase TSW12011LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12011LS?

You can download the TSW12011LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12011LS?

SAMTEC

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