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SAMTEC TSW11109ST Insulated Terminal

The TSW11109ST is an industrial-grade insulated terminal designed with a black glass-filled polyester insulator or natural liquid crystal polymer, offering high durability and temperature resistance. It features phosphor bronze terminals with gold or tin plating, suitable for a wide operating temperature range of -55°C to +125°C with gold and -55°C to +105°C with tin, and voltage ratings up to 550 VAC when mated with specific series. This reliable connector supports RoHS compliance, lead-free soldering, and is ideal for automation, control systems, and electronic equipment requiring secure, high-performance connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-111-09-S-T
Stock:182
Inv Date:06-19-2026
Price: Unit price: $9.6
Buy/RFQ:
Source:DigiKey
Part No:TSW-111-09-S-T
Stock:0
Inv Date:06-19-2026
Price: Unit price: $4.24
Buy/RFQ:
Part No:TSW-111-09-S-T
Stock:0
Inv Date:06-20-2026
Price: Unit price: $4.54
Buy/RFQ:
Part No:TSW-111-09-S-T
Stock:182
Inv Date:06-19-2026
Price: Unit price: $4.547
Buy/RFQ:

SAMTEC TSW11109ST Insulated Terminal Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester, HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 µ
  • and Tin options
  • 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 BCS/ESQ, 450 VAC with BCS/SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: HTSW Yes, TSW No (Lead wave only)
  • Pin Center Spacing: 2.54 mm (0.100 inch) or 5.08 mm (0.200 inch)
  • Current Rating: Up to 5.2 A per pin depending on model and configuration
  • Design Options: Straight and right-angle versions, with optional shunts and locking leads
  • Design Certifications: Please consult www.samtec.com/quality for full scope and certifications

Buy the Samtec TSW11109ST – Reliable Insulated Terminals for Industrial Applications

Enhance your electrical assemblies with the durable and high-performance TSW11109ST insulated terminal. Crafted from high-quality materials with platinum or tin plating, it supports broad temperature ranges and high voltage ratings, ensuring reliable connections in demanding environments. Its versatile design includes straight and right-angle options, with optional shunts and locking features for added security. Order online now to benefit from fast delivery and expert support, ensuring your projects meet professional standards of quality and safety with this trusted terminal solution.

Order your Samtec series TSW11109ST insulated terminal today and ensure your electrical connections are secure, durable, and compliant with industrial standards.

Frequently Asked Questions

Where can I buy SAMTEC TSW11109ST?

You can click on the BUY or RFQ button to purchase TSW11109ST from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11109ST?

You can download the TSW11109ST datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11109ST?

SAMTEC

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