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SAMTEC TSW21819TD Terminal Headers

The TSW series from Samtec features unshrouded terminal strip headers designed for through-hole mounting, with 0.025 inch (0.635 mm) square posts. Compatible with various Samtec connector series, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS, they are suitable for industrial applications requiring high signal integrity. Available in single, dual, or triple row configurations with 2.54 mm pitch spacing, these connectors feature phosphor bronze contacts with matte tin plating and black glass-filled polyester insulators. Operating from -55°C to 105°C, they meet UL and CSA standards for high reliability.

Authorized Distributors
Source:DigiKey
Part No:TSW-218-19-T-D
Stock:108
Inv Date:05-27-2026
Price: Unit price: $12.29
Buy/RFQ:
Source:DigiKey
Part No:TSW-218-19-T-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.2
Buy/RFQ:
Part No:TSW-218-19-T-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.2
Buy/RFQ:
Part No:TSW-218-19-T-D
Stock:108
Inv Date:05-20-2026
Price: Unit price: $5.36
Buy/RFQ:

SAMTEC TSW21819TD Terminal Headers Specifications:

  • Post Size: 0.025 inch (0.635 mm) square
  • Material: Phosphor bronze contacts
  • Plating: Matte tin
  • Insulator Material: Black glass-filled polyester
  • Operating Temperature Range: -55°C to 105°C
  • Voltage Rating: Not specified
  • Configuration: Single, dual, or triple row
  • Pitch Spacing: 2.54 mm
  • Standards: UL E111594, CSA 090871
  • Mounting: Through-hole
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec Series TSW Terminal Headers: TSW21819TD

Purchase the Samtec TSW21819TD terminal headers online today to ensure high-quality connections and reliable performance. Designed for industrial environments, these headers feature durable phosphor bronze contacts with matte tin plating and black glass-filled polyester insulators. With a 2.54 mm pitch, compatible with many Samtec series, and operating from -55°C to 105°C, they provide excellent signal integrity. Ideal for applications demanding high durability and performance, these connectors are available now for fast online ordering, delivering precision and long-lasting reliability.

Get Samtec TSW21819TD today—built for high signal integrity and industrial reliability.

Frequently Asked Questions

Where can I buy SAMTEC TSW21819TD?

You can click on the BUY or RFQ button to purchase TSW21819TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW21819TD?

You can download the TSW21819TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW21819TD?

SAMTEC

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