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SAMTEC TSW21823LS Terminal Strip Headers

The TSW series from Samtec are unshrouded terminal strip headers with through-hole design and 2.54mm pitch spacing, compatible with various Samtec connector series. They come in single, dual, or triple row configurations with 1 to 50 contacts per row, featuring gold-plated phosphor bronze contacts and black glass-filled polyester insulators. Operating temperature ranges from -55°C to 125°C, and the headers are UL and CSA listed. Optional features include locking leads and clips, making them ideal for industrial and automation applications requiring reliable electrical connections and high durability in harsh environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-218-23-L-S
Stock:89
Inv Date:05-27-2026
Price: Unit price: $32.81
Buy/RFQ:
Source:DigiKey
Part No:TSW-218-23-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.01
Buy/RFQ:
Part No:TSW-218-23-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.26
Buy/RFQ:
Part No:TSW-218-23-L-S
Stock:108
Inv Date:05-28-2026
Price: Unit price: $42500
Buy/RFQ:

SAMTEC TSW21823LS Terminal Strip Headers Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold (10 microns)
  • Operating Temp Range: -55°C to +125°C
  • 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)
  • Contact Configuration: Single, dual, or triple row
  • Contact Size: 0.025-inch (0.635mm)
  • Pitch Size: 2.54mm
  • Number of Contacts: 1 to 50 per row
  • Standards: UL E111594, CSA 090871
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW only)
  • Mounting Style: Through-hole, straight orientation
  • Optional Features: Locking leads and clips
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec Series TSW Terminal Strip Headers: TSW21823LS

Explore the Samtec TSW series terminal strip headers, designed with a 2.54mm pitch and gold-plated contacts for reliable electrical connections. Featuring black glass-filled polyester insulators and compatible with multiple Samtec connector series, these headers offer exceptional high-temperature performance from -55°C to 125°C. Suitable for industrial automation and electronics, the headers are UL and CSA listed, RoHS compliant, and optionally include locking features for added security. Purchase online now for robust, dependable performance in demanding applications.

Get Samtec TSW series headers today—built for precision and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC TSW21823LS?

You can click on the BUY or RFQ button to purchase TSW21823LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW21823LS?

You can download the TSW21823LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW21823LS?

SAMTEC

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