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SAMTEC TSW12418GS Signal Header

The TSW series from Samtec features reliable, unshrouded terminal strip headers with 2.54mm pitch and 0.025-inch (0.635mm) square posts. Designed for signal integrity, these headers accommodate various Samtec connector series like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS, in single, dual, or triple-row formats. Constructed with phosphor bronze contacts, a black glass-filled polyester insulator, and gold plating, they operate from -55°C to 125°C, meet UL/CSA standards, and feature optional locking to ensure secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-124-18-G-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $24.14
Buy/RFQ:
Source:DigiKey
Part No:TSW-124-18-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.95
Buy/RFQ:
Part No:TSW-124-18-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.3
Buy/RFQ:
Part No:TSW-124-18-G-S
Stock:182
Inv Date:05-28-2026
Price: Unit price: $33000
Buy/RFQ:

SAMTEC TSW12418GS Signal Header Specifications:

  • Pitch: 2.54 mm, 0.025 inch square posts
  • Material: Phosphor bronze terminals
  • Insulator Material: Black glass-filled polyester
  • Contact Plating: Gold over 50 µ
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  • Operating Temperature Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • Voltage Rating: Up to 550 VAC depending on mating connector series
  • Standards: RoHS Compliant, Lead-Free, Solderable with lead wave only
  • Configurations: Single, dual, or triple-row headers, optional locking feature
  • Note: Some lengths, styles, and options are non-standard and non-returnable.

Buy the Samtec TSW12418GS – Reliable Signal Headers for Industrial Applications

Purchase the Samtec TSW12418GS signal header online today for high reliability and excellent performance. Designed with 2.54mm pitch and gold-plated contacts, this connector ensures secure, durable connections suitable for industrial applications. Made with robust materials and compliant with RoHS standards, it features versatile configurations and optional locking mechanisms for added security. Whether for high signal integrity or demanding environments, this header offers dependable performance, easy installation, and long-term operation, making it an ideal choice for engineers and technicians seeking quality components online.

Get Samtec TSW12418GS today—built for precision and long-lasting durability in industrial signal connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW12418GS?

You can click on the BUY or RFQ button to purchase TSW12418GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12418GS?

You can download the TSW12418GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12418GS?

SAMTEC

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