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SAMTEC TSW20721GD Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with 0.025-inch (0.635mm) square posts. Compatible with series like SSW, SSQ, SSM, ESW, among others, these connectors come in single, dual, or triple row configurations, supporting from 1 to 50 contacts per row. They ensure high signal integrity, are rated for temperatures from -55°C to 125°C with gold-plated contacts, and feature a black glass-filled polyester insulator made from phosphor bronze. Designed for industrial use, they meet UL and CSA standards, with optional locking leads and clips for secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-207-21-G-D
Stock:100
Inv Date:05-27-2026
Price: Unit price: $23.59
Buy/RFQ:
Source:DigiKey
Part No:TSW-207-21-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.91
Buy/RFQ:
Part No:TSW-207-21-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.8
Buy/RFQ:
Part No:TSW-207-21-G-D
Stock:115
Inv Date:05-28-2026
Price: Unit price: $42600
Buy/RFQ:

SAMTEC TSW20721GD Terminal Header Specifications:

  • Pitch Spacing: 2.54mm
  • Contacts: 1 to 50 per row, options for single, dual, triple row configurations
  • Post Size: 0.025 inches (0.635mm) square posts
  • Material: Phosphor bronze with black glass-filled polyester insulator
  • Contact Plating: Gold over 50 uh (1.27 um) Ni
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Ratings: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • Standards: RoHS compliant, lead-free solderable (HTSW), UL Listed, CSA certified
  • Compatibility: Connects with SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Features: Optional locking leads, high temperature tolerance, and secure connections

Buy the Samtec TSW20721GD – Reliable Terminal Headers for Industrial Applications

Purchase the Samtec TSW series terminal headers online today to benefit from high-quality, high-temperature rated connectors designed for industrial applications. With various configurations, gold-plated contacts, and optional locking features, these headers provide secure, reliable connections for your electronics projects. Enjoy fast shipping, competitive pricing, and expert support when you buy directly from authorized distributors. Upgrade your industrial wiring with the proven durability and performance of Samtec terminal headers—order now and ensure dependable signal integrity across your equipment.

Buy Samtec TSW20721GD now and experience unmatched reliability and performance for industrial signal and power connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW20721GD?

You can click on the BUY or RFQ button to purchase TSW20721GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20721GD?

You can download the TSW20721GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20721GD?

SAMTEC

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