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SAMTEC TSW12018LD wire connector header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with 0.025-inch square posts designed for reliable connections. Compatible with multiple Samtec connector series, these headers come in single, dual, or triple-row configurations with optional locking features. They support up to 50 contacts per row, with a 2.54 mm pitch and operate within -55°C to 125°C temperature range. Made with phosphor bronze terminals and black glass-filled polyester insulators, they are gold-plated for enhanced signal integrity and meet UL and CSA standards, ideal for high-reliability electronic applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-120-18-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $8.51
Buy/RFQ:
Source:DigiKey
Part No:TSW-120-18-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.12
Buy/RFQ:
Part No:TSW-120-18-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.3
Buy/RFQ:
Part No:TSW-120-18-L-D
Stock:517
Inv Date:05-20-2026
Price: Unit price: $3.31
Buy/RFQ:

SAMTEC TSW12018LD wire connector header Specifications:

  • Pitch: 2.54 mm
  • Post Size: 0.025 inches (0.635 mm)
  • Number of Contacts: Up to 50 per row
  • Temperature Range: -55°C to 125°C
  • Material: Black Glass Filled Polyester insulator
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Solderable Tin
  • Orientation: Straight
  • RoHS compliant: Yes
  • Supported series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Configurations: Single, Dual, Triple rows with optional locking
  • Certifications: UL Listed, CSA Certified

Buy the Samtec Series TSW: TSW12018LD

Purchase Samtec Series TSW12018LD headers online today and enjoy prompt delivery of reliable, high-quality connectors ideal for electronic projects. These headers feature a 2.54 mm pitch, gold-plated contacts ensuring excellent signal integrity, and are suitable for applications demanding high performance. Designed with black glass-filled polyester insulators and phosphor bronze terminals, they meet UL and CSA standards. With configurations supporting up to 50 contacts per row, they fit various circuit sizes and complexities. Order now to enhance your assembly's reliability and efficiency with these robust connectors.

Order your Samtec Series TSW12018LD unshrouded through-hole headers today and ensure your electronic connections are dependable and durable.

Frequently Asked Questions

Where can I buy SAMTEC TSW12018LD?

You can click on the BUY or RFQ button to purchase TSW12018LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12018LD?

You can download the TSW12018LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12018LD?

SAMTEC

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