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SAMTEC TSW12811GS Terminal Header

The TSW series from Samtec consists of standard unshrouded terminal strip headers designed for through-hole mounting with 0.025-inch square posts. Compatible with multiple Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations, with a pitch of 2.54 mm and suitable for 1 to 50 contacts per row. These headers feature gold plating, high-temp range of -55°C to 125°C, phosphor bronze contacts, and black polyester insulators, suitable for industrial and electronic applications. Compliant with UL and CSA standards, they include optional locking leads and clips.

Authorized Distributors
Source:DigiKey
Part No:TSW-128-11-G-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $28.88
Buy/RFQ:
Source:DigiKey
Part No:TSW-128-11-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.62
Buy/RFQ:
Part No:TSW-128-11-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.96
Buy/RFQ:
Part No:TSW-128-11-G-S
Stock:283
Inv Date:05-28-2026
Price: Unit price: $39500
Buy/RFQ:

SAMTEC TSW12811GS Terminal Header Specifications:

  • Pitch: 2.54 mm
  • Post Size: 0.025 inch (0.635 mm)
  • Contact Material: Phosphor Bronze
  • Plating: Gold over 50 µin Ni
  • Insulator Material: Black Glass-Filled Polyester
  • Temperature Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • Voltage Rating: 550 VAC (mated with SSW), 500 VAC (mated with BCS or ESQ), 450 VAC (mated with BCS or SSM), 400 VAC (mated with CES)
  • Configurations: Single, Dual, and Triple rows, 1 to 50 contacts per row
  • Standards: UL Listed, CSA Certified
  • Connectivity: Compatible with Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Features: Optional locking leads and clips, through-hole mounting, high current rating

Buy the Samtec TSW12811GS – Reliable Terminal Header for Industrial Applications

Purchase the Samtec Terminal Header from our online store today. Designed for industrial applications, it features 2.54mm pitch, gold-plated contacts, and versatile configurations. Ideal for electrical and electronic systems requiring durable, high-temperature, through-hole mounting headers. With UL and CSA compliance, it ensures safety and quality. The TSW series offers options with locking leads for secure connections, making it perfect for demanding environments. Buy online now for quick, easy, and reliable delivery of this essential industrial component.

Get Samtec TSW12811GS today—built for precision, durability, and reliable industrial connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW12811GS?

You can click on the BUY or RFQ button to purchase TSW12811GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12811GS?

You can download the TSW12811GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12811GS?

SAMTEC

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