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SAMTEC TSW11121LD Terminal Strip Header

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with a 2.54mm pitch spacing. Equipped with 0.025-inch square posts, these connectors are compatible with various Samtec series, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations with different pin counts and terminal lengths, they use phosphor bronze terminals and black glass-filled polyester insulators. Operating reliably between -55°C and 125°C, with optional locking, they are ideal for industrial automation and electronic projects, meeting UL and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:TSW-111-21-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $19.72
Buy/RFQ:
Source:DigiKey
Part No:TSW-111-21-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.41
Buy/RFQ:
Part No:TSW-111-21-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.41
Buy/RFQ:
Part No:TSW-111-21-L-D
Stock:193
Inv Date:05-28-2026
Price: Unit price: $25500
Buy/RFQ:

SAMTEC TSW11121LD Terminal Strip Header Specifications:

  • Pitch Spacing: 2.54mm (0.100 inch), 2.54mm (0.100 inch)
  • Post Size: 0.025 inch (0.635mm) square posts
  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Operating Temperature Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Voltage Rating: Up to 550 VAC (mated with compatible series)
  • RoHS Compliance: Yes, Lead-Free Solderable
  • Current Rating: Up to 7.6A depending on configuration
  • Configurations: Single, dual, triple row with various pin counts
  • Locking Feature: Optional for secure connections
  • Standards: UL Listed, CSA Certified
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Buy Samtec TSW Part Number TSW11121LD Online

Purchase your Samtec TSW series terminal strip headers online today. Designed with a 2.54mm pitch, these connectors feature durable phosphor bronze terminals and high-temperature insulators. They provide secure, reliable connections in industrial, automation, and electronic applications, with operating temperatures from -55°C to 125°C. Compatible with numerous Samtec series, these headers meet UL and CSA standards, ensuring safety and quality. Choose quick online ordering for efficient project assembly and long-lasting performance in demanding conditions.

Order your Samtec Series TSW11121LD connector today and secure reliable, high-performance connections suitable for industrial automation and electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW11121LD?

You can click on the BUY or RFQ button to purchase TSW11121LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11121LD?

You can download the TSW11121LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11121LD?

SAMTEC

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