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SAMTEC TSW10521GDLL Terminal Header

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with 0.025" (0.635mm) square posts, designed for versatile connections with various Samtec series connectors such as SSW, SSQ, SSM, ESW, and others. Available in single, dual, or triple row configurations with flexible pin counts ranging from 1 to 50 contacts per row, these headers ensure signal integrity and reliability. Made of phosphor bronze with gold plating, they operate efficiently from -55°C to 125°C. The insulator is black glass-filled polyester, and they comply comprehensively with UL and CSA standards, with optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-105-21-G-D-LL
Stock:224
Inv Date:05-27-2026
Price: Unit price: $4.51
Buy/RFQ:
Source:DigiKey
Part No:TSW-105-21-G-D-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.91
Buy/RFQ:
Part No:TSW-105-21-G-D-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.91
Buy/RFQ:
Part No:TSW-105-21-G-D-LL
Stock:224
Inv Date:05-28-2026
Price: Unit price: $21400
Buy/RFQ:

SAMTEC TSW10521GDLL Terminal Header Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Gold over Nickel
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temperature Range: -55°C to +125°C
  • Voltage Rating: Up to 550 VAC depending on mating series
  • Pitch Spacing: 2.54mm (0.100")
  • Contact Size: 0.025" (0.635mm) square posts
  • Number of Contacts: 1 to 50 per row
  • Configurations: Single, dual, or triple row
  • Standards: UL Listed, CSA Certified
  • Optional features: Locking pin and clip for secure connection
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW version)

Buy the Samtec TSW10521GDLL – Reliable Terminal Headers for Industrial Applications

Purchase the Samtec TSW10521GDLL terminal header online today and benefit from reliable, high-quality connections designed for industrial applications. Featuring precise 2.54mm pitch, gold-plated contacts, and a robust phosphor bronze construction, these headers operate from -55°C to 125°C. The black polyester insulator offers excellent durability and UL and CSA compliance. Easy to install with optional locking features, they are suitable for diverse signal and power applications. Order now to ensure your projects meet the highest standards of quality and reliability.

Order your Samtec Series TSW10521GDLL terminal headers today and secure the dependable connections your projects demand, featuring versatile configurations and high temperature operation.

Frequently Asked Questions

Where can I buy SAMTEC TSW10521GDLL?

You can click on the BUY or RFQ button to purchase TSW10521GDLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10521GDLL?

You can download the TSW10521GDLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10521GDLL?

SAMTEC

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