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SAMTEC TSW12111GSRA Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with 2.54mm pitch. Made from phosphor bronze with gold-plated contacts, these connectors operate from -55°C to 125°C and come in various configurations, including single, dual, or triple row layouts. Encased in black glass-filled polyester insulators, they suit industrial applications requiring high signal integrity and reliability. Compatible with multiple Samtec connector series, options include locking features for secure connections, meeting UL and CSA standards for safety and durability.

Authorized Distributors
Source:DigiKey
Part No:TSW-121-11-G-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $23.24
Buy/RFQ:
Source:DigiKey
Part No:TSW-121-11-G-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.84
Buy/RFQ:
Part No:TSW-121-11-G-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.84
Buy/RFQ:
Part No:TSW-121-11-G-S-RA
Stock:100
Inv Date:05-28-2026
Price: Unit price: $31800
Buy/RFQ:

SAMTEC TSW12111GSRA Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over S.Q., Nickel
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: Up to 550 VAC depending on connector series
  • Pitch: 2.54mm (0.100 inch)
  • Current Rating: Typically around 5A per pin depending on configuration
  • RoHS Compliant: Yes
  • Contact Style: Unshrouded through-hole header
  • Configuration: Single, dual, or triple row options
  • Certifications: UL Listed, CSA Certified
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Housing: Black Glass-Filled Polyester
  • Pin Centers: 2.54mm (0.100 inch)
  • Locking option: Available for connection security

Buy the Samtec Series TSW Terminal Headers: TSW12111GSRA

Purchase the Samtec TSW series terminal headers online today for high-quality, reliable connections in industrial environments. Designed with phosphor bronze contacts and gold plating, these headers offer excellent electrical performance and durability across temperature ranges from -55°C to 125°C. Available in multiple configurations including single, dual, or triple row layouts, they meet UL and CSA standards for safety and compliance. Their black glass-filled polyester housing provides robust insulation and mechanical stability, making them ideal for demanding signal and power applications in automation, control systems, and manufacturing equipment.

Get Samtec TSW12111GSRA today—built for high signal integrity and industrial reliability.

Frequently Asked Questions

Where can I buy SAMTEC TSW12111GSRA?

You can click on the BUY or RFQ button to purchase TSW12111GSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12111GSRA?

You can download the TSW12111GSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12111GSRA?

SAMTEC

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