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SAMTEC TSW10421GD Terminal Headers

The TSW series from Samtec are unshrouded through-hole terminal strip headers with a 0.025-inch (0.635 mm) square post. These connectors come in single, dual, or triple row configurations, with a pitch of 2.54 mm, and straight orientation for 1 to 50 contacts per row. The contacts are gold-plated, made of phosphor bronze, and housed in a black glass-filled polyester insulator. Designed for high-temperature operation from -55°C to 125°C, they support various Samtec series, ensuring signal integrity and reliable connections for industrial use. Optional locking leads enhance security, and they meet UL and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:TSW-104-21-G-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $4.45
Buy/RFQ:
Source:DigiKey
Part No:TSW-104-21-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.63
Buy/RFQ:
Part No:TSW-104-21-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.82
Buy/RFQ:
Part No:TSW-104-21-G-D
Stock:336
Inv Date:05-20-2026
Price: Unit price: $1.83
Buy/RFQ:

SAMTEC TSW10421GD Terminal Headers Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Gold over SOQ!
  • Insulator Material: Black Glass-Filled Polyester
  • Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC for SSW series compatibility, varying with series
  • Number of Contacts: 1 to 50 per row
  • Row Configurations: Single, dual, or triple
  • Pitch Spacing: 2.54 mm
  • Mounting: Through-hole
  • Standards: UL Listed, CSA Certified
  • RoHS Compliant: Yes
  • Operation Temperature: -55°C to 125°C
  • Dimensions: 0.025-inch (0.635 mm) square post, length varies

Buy the Buy Samtec Terminal Headers Part Number TSW10421GD Online

Discover the high-quality Samtec terminal headers designed for reliable connections in industrial electronics. The TSW series features gold-plated contacts, black glass-filled polyester insulators, and high-temperature operation from -55°C to 125°C. With configurations supporting 1 to 50 contacts per row and a pitch of 2.54 mm, these headers are ideal for ensuring signal integrity and secure mounting in demanding environments. Meet UL and CSA standards, with optional locking leads for enhanced security. Order online for fast delivery and trusted quality.

Buy Samtec TSW10421GD now and experience unmatched reliability and signal clarity for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW10421GD?

You can click on the BUY or RFQ button to purchase TSW10421GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10421GD?

You can download the TSW10421GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10421GD?

SAMTEC

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