myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC TSW11121GD Terminal Headers

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 2.54mm pitch. Crafted from phosphor bronze with gold-plated contacts, they provide reliable signal connections within a temperature range of -55°C to 125°C. These headers are compatible with various connectors like SSW, SSQ, SSM, ESW, ESQ, and more, offering versatile configurations. Housed in a black glass-filled polyester insulator, they meet UL and CSA standards, making them ideal for industrial and electronic assembly applications demanding high durability, robust electrical performance, and secure connections in challenging environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-111-21-G-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $31.75
Buy/RFQ:
Source:DigiKey
Part No:TSW-111-21-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.3
Buy/RFQ:
Part No:TSW-111-21-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.81
Buy/RFQ:
Part No:TSW-111-21-G-D
Stock:178
Inv Date:05-28-2026
Price: Unit price: $48200
Buy/RFQ:

SAMTEC TSW11121GD Terminal Headers Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Solderable Surface
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC (with SSW), 500 VAC (with ESQ), 450 VAC (with BCS/SSM), 400 VAC (with CES)
  • Lead-Free Solderable: HTSW versions are solderable; TSW: Wave Only
  • Pin Spacing: 2.54mm (0.100 inch)
  • Post Size: 0.025 inch (0.635mm) Square Posts
  • Configurations: Single, dual, or triple row options
  • Certifications: UL Listed, CSA Certified

Buy the Samtec TSW11121GD – Reliable Terminal Headers for Industrial Applications

Order the Samtec TSW terminal headers online today to ensure secure, reliable connections for industrial electronic assemblies. These headers feature gold-plated contacts, a 2.54mm pitch, and high-temperature capability, making them suitable for demanding environments. With easy soldering or crimping options, their versatile configurations support a range of applications. Purchase now to benefit from fast shipping, quality assurance, and competitive pricing, ensuring your projects meet the highest standards of signal integrity and durability.

Buy Samtec TSW11121GD now and experience high-performance signal connections with broad temperature tolerance and durable construction.

Frequently Asked Questions

Where can I buy SAMTEC TSW11121GD?

You can click on the BUY or RFQ button to purchase TSW11121GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11121GD?

You can download the TSW11121GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11121GD?

SAMTEC

Sponsored by