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SAMTEC TSW11421LD Terminal Header

The TSW series from Samtec comprises standard unshrouded terminal strip headers designed for reliable signal connections in electronic devices. Featuring 0.025 inch (0.635 mm) square posts, these through-hole headers are compatible with numerous Samtec connector series like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They offer various pin counts, terminal lengths, and configurations including single, dual, or triple rows. Operating between -55°C and 125°C, with 10µ inch gold-plated phosphor bronze contacts, and made with black glass-filled polyester insulators for durability and compliance with UL and CSA standards, these headers ensure high-quality, secure connections for your critical applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-114-21-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $25.04
Buy/RFQ:
Source:DigiKey
Part No:TSW-114-21-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.06
Buy/RFQ:
Part No:TSW-114-21-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.07
Buy/RFQ:
Part No:TSW-114-21-L-D
Stock:145
Inv Date:05-28-2026
Price: Unit price: $32500
Buy/RFQ:

SAMTEC TSW11421LD Terminal Header Specifications:

  • Post Size: 0.025 inch (0.635 mm) square
  • Contact Material: Phosphor Bronze
  • Plating: 10µ inch gold over 50µ inch Nickel
  • Insulator Material: Black glass-filled polyester
  • Operating Temp Range: -55°C to 125°C
  • Voltage Rating: Varies with series (up to 550 VAC)
  • Temperature Range: -55°C to 125°C
  • Configuration: Single, dual or triple row
  • Pin Pitch: 2.54 mm (0.100 inch)
  • Compliance: UL E111594, CSA 090871
  • Connector Series Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Number of Contacts: Varies per model, up to 50 contacts per row
  • Mounting Style: Through-hole, straight orientation
  • Additional Features: Optional locking leads and clips
  • Certifications: UL Listed, CSA Certified

Buy the Buy Samtec TSW Series Connector Part Number TSW11421LD Online

Discover the high-reliability Samtec TSW terminal headers, featuring 0.025 inch posts, gold-plated contacts, and durable insulators. Perfect for applications requiring secure, precise connections with operating temperatures spanning -55°C to 125°C. Compatible with multiple series, these through-hole headers are available in various configurations including single, dual, or triple rows. Their robust construction with phosphor bronze and glass-filled polyester ensures longevity and performance. Purchase your Samtec TSW series headers online today to get dependable connections for your manufacturing and electronic projects.

Order your Samtec TSW11421LD series terminal headers today and ensure your electronic connections are secure, reliable, and high quality for demanding applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW11421LD?

You can click on the BUY or RFQ button to purchase TSW11421LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11421LD?

You can download the TSW11421LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11421LD?

SAMTEC

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